truffle: truffle/com.oracle.truffle.sl/src/com/oracle/truffle/sl/SLLanguage.java annotate

annotate truffle/com.oracle.truffle.sl/src/com/oracle/truffle/sl/SLLanguage.java @ 22261:b73205fe7cf3

Truffle/Instrumentation: remove the abstract method TruffleLanguage.getDefaultASTProber() around issues of timing in the Engine and language startup sequences. TruffleLanguage implementations requiring any Instrumentation services are now required to register (at least) the languages "default" ASTProber for configuring tool behavior; this must be done before any RootNotes are created.

author	Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date	Mon, 28 Sep 2015 20:11:19 -0700
parents	1348cc2e084e
children	0d36601f233e

rev	line source
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	1 /*
18990 d1c1cd2530d7 Truffle/Instrumentation: clean up and repair some old unit tests Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 18962 diff changeset	2 * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	4 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	5 * The Universal Permissive License (UPL), Version 1.0
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	6 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	7 * Subject to the condition set forth below, permission is hereby granted to any
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	8 * person obtaining a copy of this software, associated documentation and/or
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	9 * data (collectively the "Software"), free of charge and under any and all
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	10 * copyright rights in the Software, and any and all patent rights owned or
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	11 * freely licensable by each licensor hereunder covering either (i) the
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	12 * unmodified Software as contributed to or provided by such licensor, or (ii)
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	13 * the Larger Works (as defined below), to deal in both
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	14 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	15 * (a) the Software, and
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	16 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	17 * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	18 * one is included with the Software each a "Larger Work" to which the Software
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	19 * is contributed by such licensors),
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	20 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	21 * without restriction, including without limitation the rights to copy, create
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	22 * derivative works of, display, perform, and distribute the Software and make,
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	23 * use, sell, offer for sale, import, export, have made, and have sold the
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	24 * Software and the Larger Work(s), and to sublicense the foregoing rights on
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	25 * either these or other terms.
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	26 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	27 * This license is subject to the following condition:
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	28 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	29 * The above copyright notice and either this complete permission notice or at a
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	30 * minimum a reference to the UPL must be included in all copies or substantial
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	31 * portions of the Software.
22065 503529c65456 Remove trailing whitespace from UPL license Tom Rodriguez <tom.rodriguez@oracle.com> parents: 22049 diff changeset	32 *
21997 c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	34 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	35 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	36 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	37 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	38 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
c07e64ecb528 Update SL copyright headers to use UPL Gilles Duboscq <gilles.m.duboscq@oracle.com> parents: 21987 diff changeset	39 * SOFTWARE.
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	40 */
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	41 package com.oracle.truffle.sl;
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	42
22126 7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	43 import java.io.BufferedReader;
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	44 import java.io.IOException;
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	45 import java.io.InputStreamReader;
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	46 import java.io.PrintWriter;
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	47 import java.math.BigInteger;
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	48 import java.nio.file.Path;
22126 7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	49 import java.util.Collections;
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	50 import java.util.List;
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	51
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	52 import com.oracle.truffle.api.CallTarget;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	53 import com.oracle.truffle.api.RootCallTarget;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	54 import com.oracle.truffle.api.Truffle;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	55 import com.oracle.truffle.api.TruffleLanguage;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	56 import com.oracle.truffle.api.dsl.NodeFactory;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	57 import com.oracle.truffle.api.dsl.UnsupportedSpecializationException;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	58 import com.oracle.truffle.api.frame.MaterializedFrame;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	59 import com.oracle.truffle.api.instrument.AdvancedInstrumentResultListener;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	60 import com.oracle.truffle.api.instrument.AdvancedInstrumentRootFactory;
22244 3c73d029b651 Truffle/Insntrumentation: remove deprecated methods in Accessor and TruffleLanguage Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22232 diff changeset	61 import com.oracle.truffle.api.instrument.Visualizer;
22226 c896a8e70777 Truffle/Instrumentation: Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22220 diff changeset	62 import com.oracle.truffle.api.instrument.WrapperNode;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	63 import com.oracle.truffle.api.nodes.GraphPrintVisitor;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	64 import com.oracle.truffle.api.nodes.Node;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	65 import com.oracle.truffle.api.nodes.NodeInfo;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	66 import com.oracle.truffle.api.nodes.NodeUtil;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	67 import com.oracle.truffle.api.source.Source;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	68 import com.oracle.truffle.api.source.SourceSection;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	69 import com.oracle.truffle.api.vm.TruffleVM;
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	70 import com.oracle.truffle.api.vm.TruffleVM.Symbol;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	71 import com.oracle.truffle.sl.builtins.SLBuiltinNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	72 import com.oracle.truffle.sl.builtins.SLDefineFunctionBuiltin;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	73 import com.oracle.truffle.sl.builtins.SLNanoTimeBuiltin;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	74 import com.oracle.truffle.sl.builtins.SLPrintlnBuiltin;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	75 import com.oracle.truffle.sl.builtins.SLReadlnBuiltin;
22220 20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	76 import com.oracle.truffle.sl.nodes.SLExpressionNode;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	77 import com.oracle.truffle.sl.nodes.SLRootNode;
22220 20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	78 import com.oracle.truffle.sl.nodes.SLStatementNode;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	79 import com.oracle.truffle.sl.nodes.SLTypes;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	80 import com.oracle.truffle.sl.nodes.call.SLDispatchNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	81 import com.oracle.truffle.sl.nodes.call.SLInvokeNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	82 import com.oracle.truffle.sl.nodes.call.SLUndefinedFunctionException;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	83 import com.oracle.truffle.sl.nodes.controlflow.SLBlockNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	84 import com.oracle.truffle.sl.nodes.controlflow.SLBreakNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	85 import com.oracle.truffle.sl.nodes.controlflow.SLContinueNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	86 import com.oracle.truffle.sl.nodes.controlflow.SLIfNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	87 import com.oracle.truffle.sl.nodes.controlflow.SLReturnNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	88 import com.oracle.truffle.sl.nodes.controlflow.SLWhileNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	89 import com.oracle.truffle.sl.nodes.expression.SLAddNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	90 import com.oracle.truffle.sl.nodes.expression.SLBigIntegerLiteralNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	91 import com.oracle.truffle.sl.nodes.expression.SLDivNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	92 import com.oracle.truffle.sl.nodes.expression.SLEqualNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	93 import com.oracle.truffle.sl.nodes.expression.SLFunctionLiteralNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	94 import com.oracle.truffle.sl.nodes.expression.SLLessOrEqualNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	95 import com.oracle.truffle.sl.nodes.expression.SLLessThanNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	96 import com.oracle.truffle.sl.nodes.expression.SLLogicalAndNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	97 import com.oracle.truffle.sl.nodes.expression.SLLogicalOrNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	98 import com.oracle.truffle.sl.nodes.expression.SLMulNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	99 import com.oracle.truffle.sl.nodes.expression.SLStringLiteralNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	100 import com.oracle.truffle.sl.nodes.expression.SLSubNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	101 import com.oracle.truffle.sl.nodes.instrument.SLDefaultVisualizer;
22220 20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	102 import com.oracle.truffle.sl.nodes.instrument.SLExpressionWrapperNode;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	103 import com.oracle.truffle.sl.nodes.instrument.SLStandardASTProber;
22220 20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	104 import com.oracle.truffle.sl.nodes.instrument.SLStatementWrapperNode;
22157 dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	105 import com.oracle.truffle.sl.nodes.local.SLReadLocalVariableNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	106 import com.oracle.truffle.sl.nodes.local.SLWriteLocalVariableNode;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	107 import com.oracle.truffle.sl.parser.Parser;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	108 import com.oracle.truffle.sl.parser.SLNodeFactory;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	109 import com.oracle.truffle.sl.parser.Scanner;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	110 import com.oracle.truffle.sl.runtime.SLContext;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	111 import com.oracle.truffle.sl.runtime.SLFunction;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	112 import com.oracle.truffle.sl.runtime.SLFunctionRegistry;
dc83cc1f94f2 Using fully qualified imports Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22126 diff changeset	113 import com.oracle.truffle.sl.runtime.SLNull;
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	114
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	115 /**
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	116 * SL is a simple language to demonstrate and showcase features of Truffle. The implementation is as
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	117 * simple and clean as possible in order to help understanding the ideas and concepts of Truffle.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	118 * The language has first class functions, but no object model.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	119 * <p>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	120 * SL is dynamically typed, i.e., there are no type names specified by the programmer. SL is
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	121 * strongly typed, i.e., there is no automatic conversion between types. If an operation is not
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	122 * available for the types encountered at run time, a type error is reported and execution is
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	123 * stopped. For example, {@code 4 - "2"} results in a type error because subtraction is only defined
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	124 * for numbers.
14906 f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	125 *
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	126 * <p>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	127 * <b>Types:</b>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	128 * <ul>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	129 * <li>Number: arbitrary precision integer numbers. The implementation uses the Java primitive type
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	130 * {@code long} to represent numbers that fit into the 64 bit range, and {@link BigInteger} for
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	131 * numbers that exceed the range. Using a primitive type such as {@code long} is crucial for
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	132 * performance.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	133 * <li>Boolean: implemented as the Java primitive type {@code boolean}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	134 * <li>String: implemented as the Java standard type {@link String}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	135 * <li>Function: implementation type {@link SLFunction}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	136 * <li>Null (with only one value {@code null}): implemented as the singleton
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	137 * {@link SLNull#SINGLETON}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	138 * </ul>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	139 * The class {@link SLTypes} lists these types for the Truffle DSL, i.e., for type-specialized
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	140 * operations that are specified using Truffle DSL annotations.
14906 f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	141 *
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	142 * <p>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	143 * <b>Language concepts:</b>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	144 * <ul>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	145 * <li>Literals for {@link SLBigIntegerLiteralNode numbers} , {@link SLStringLiteralNode strings},
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	146 * and {@link SLFunctionLiteralNode functions}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	147 * <li>Basic arithmetic, logical, and comparison operations: {@link SLAddNode +}, {@link SLSubNode
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	148 * -}, {@link SLMulNode *}, {@link SLDivNode /}, {@link SLLogicalAndNode logical and},
14906 f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	149 * {@link SLLogicalOrNode logical or}, {@link SLEqualNode ==}, !=, {@link SLLessThanNode <},
f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	150 * {@link SLLessOrEqualNode ≤}, >, ≥.
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	151 * <li>Local variables: local variables must be defined (via a {@link SLWriteLocalVariableNode
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	152 * write}) before they can be used (by a {@link SLReadLocalVariableNode read}). Local variables are
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	153 * not visible outside of the block where they were first defined.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	154 * <li>Basic control flow statements: {@link SLBlockNode blocks}, {@link SLIfNode if},
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	155 * {@link SLWhileNode while} with {@link SLBreakNode break} and {@link SLContinueNode continue},
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	156 * {@link SLReturnNode return}.
13943 89ac75425681 SL: small cleanups Christian Wimmer <christian.wimmer@oracle.com> parents: 13882 diff changeset	157 * <li>Function calls: {@link SLInvokeNode invocations} are efficiently implemented with
20956 2170de9acab0 SL: use DSL for call dispatches. Christian Humer <christian.humer@gmail.com> parents: 18990 diff changeset	158 * {@link SLDispatchNode polymorphic inline caches}.
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	159 * </ul>
14906 f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	160 *
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	161 * <p>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	162 * <b>Syntax and parsing:</b><br>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	163 * The syntax is described as an attributed grammar. The {@link Parser} and {@link Scanner} are
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	164 * automatically generated by the parser generator Coco/R (available from <a
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	165 * href="http://ssw.jku.at/coco/">http://ssw.jku.at/coco/</a>). The grammar contains semantic
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	166 * actions that build the AST for a method. To keep these semantic actions short, they are mostly
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	167 * calls to the {@link SLNodeFactory} that performs the actual node creation. All functions found in
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	168 * the SL source are added to the {@link SLFunctionRegistry}, which is accessible from the
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	169 * {@link SLContext}.
14906 f3a5036cc13c javadoc fixes Bernhard Urban <bernhard.urban@jku.at> parents: 13943 diff changeset	170 *
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	171 * <p>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	172 * <b>Builtin functions:</b><br>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	173 * Library functions that are available to every SL source without prior definition are called
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	174 * builtin functions. They are added to the {@link SLFunctionRegistry} when the {@link SLContext} is
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	175 * created. There current builtin functions are
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	176 * <ul>
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	177 * <li>{@link SLReadlnBuiltin readln}: Read a String from the {@link SLContext#getInput() standard
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	178 * input}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	179 * <li>{@link SLPrintlnBuiltin println}: Write a value to the {@link SLContext#getOutput() standard
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	180 * output}.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	181 * <li>{@link SLNanoTimeBuiltin nanoTime}: Returns the value of a high-resolution time, in
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	182 * nanoseconds.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	183 * <li>{@link SLDefineFunctionBuiltin defineFunction}: Parses the functions provided as a String
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	184 * argument and adds them to the function registry. Functions that are already defined are replaced
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	185 * with the new version.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	186 * </ul>
22126 7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	187 */
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	188
7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	189 /*
22244 3c73d029b651 Truffle/Insntrumentation: remove deprecated methods in Accessor and TruffleLanguage Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22232 diff changeset	190 *
22126 7d4e42092f39 Removing unused fields. Plus applying formatter which is able to make any comment undreadable. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22125 diff changeset	191 * <p> <b>Tools:</b><br> The use of some of Truffle's support for developer tools (based on the
22259 1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	192 * Truffle {@linkplain Instrumenter Instrumentation Framework}) are demonstrated in this file, for
1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	193 * example: <ul> <li>a {@linkplain NodeExecCounter counter for node executions}, tabulated by node
1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	194 * type; and</li> <li>a simple {@linkplain CoverageTracker code coverage engine}.</li> </ul> In each
1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	195 * case, the tool is enabled if a corresponding local boolean variable in this file is set to {@code
1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	196 * true}. Results are printed at the end of the execution using each tool's <em>default
1348cc2e084e Truffle/Instrumentation: javadoc Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22251 diff changeset	197 * printer</em>.
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	198 */
21890 894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	199 @TruffleLanguage.Registration(name = "SL", version = "0.5", mimeType = "application/x-sl")
22067 e206ebd965f2 checkstyle lint Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22066 diff changeset	200 public final class SLLanguage extends TruffleLanguage<SLContext> {
22251 8dddde8b20d4 Truffle/SL: provide an "unavailable" SourceSection for every RootNode, using a newly defined static name that identifies "SL Builtin" RootNodes. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22244 diff changeset	201 public static final String builtinKind = "SL builtin";
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	202 private static List<NodeFactory<? extends SLBuiltinNode>> builtins = Collections.emptyList();
21890 894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	203 private static Visualizer visualizer = new SLDefaultVisualizer();
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	204
22066 78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	205 private SLLanguage() {
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	206 }
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	207
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	208 public static final SLLanguage INSTANCE = new SLLanguage();
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	209
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	210 @Override
78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	211 protected SLContext createContext(Env env) {
22165 67f75f61c974 Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22157 diff changeset	212 final BufferedReader in = new BufferedReader(new InputStreamReader(env.in()));
67f75f61c974 Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22157 diff changeset	213 final PrintWriter out = new PrintWriter(env.out(), true);
67f75f61c974 Certain languages (like FastR) prefer access to raw byte streams. Offering it. One always has an option to wrap Input and Output Streams into character based Readers and Writers Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22157 diff changeset	214 SLContext context = new SLContext(this, in, out);
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	215 for (NodeFactory<? extends SLBuiltinNode> builtin : builtins) {
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	216 context.installBuiltin(builtin, true);
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	217 }
22261 b73205fe7cf3 Truffle/Instrumentation: remove the abstract method TruffleLanguage.getDefaultASTProber() around issues of timing in the Engine and language startup sequences. TruffleLanguage implementations requiring any Instrumentation services are now required to register (at least) the languages "default" ASTProber for configuring tool behavior; this must be done before any RootNotes are created. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22259 diff changeset	218 env.instrumenter().registerASTProber(new SLStandardASTProber());
22066 78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	219 return context;
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	220 }
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	221
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	222 /* Small tools that can be installed for demonstration */
22125 8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	223 // private static NodeExecCounter nodeExecCounter = null;
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	224 // private static NodeExecCounter statementExecCounter = null;
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	225 // private static CoverageTracker coverageTracker = null;
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	226
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	227 /**
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	228 * The main entry point. Use the mx command "mx sl" to run it with the correct class path setup.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	229 */
13836 64c77f0577bb More documentation and improvements of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13821 diff changeset	230 public static void main(String[] args) throws IOException {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	231 TruffleVM vm = TruffleVM.newVM().build();
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	232 assert vm.getLanguages().containsKey("application/x-sl");
13836 64c77f0577bb More documentation and improvements of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13821 diff changeset	233
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	234 setupToolDemos();
5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	235
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	236 int repeats = 1;
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	237 if (args.length >= 2) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	238 repeats = Integer.parseInt(args[1]);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	239 }
12752 71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins. Christian Humer <christian.humer@gmail.com> parents: 8959 diff changeset	240
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	241 Source source;
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	242 if (args.length == 0) {
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	243 source = Source.fromReader(new InputStreamReader(System.in), "<stdin>").withMimeType("application/x-sl");
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	244 } else {
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	245 source = Source.fromFileName(args[0]);
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	246 }
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	247 vm.eval(source);
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	248 Symbol main = vm.findGlobalSymbol("main");
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	249 if (main == null) {
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	250 throw new SLException("No function main() defined in SL source file.");
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	251 }
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	252 while (repeats-- > 0) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	253 main.invoke(null);
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	254 }
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	255 reportToolDemos();
13455 69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	256 }
69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	257
21649 1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	258 /**
1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	259 * Temporary method during API evolution, supports debugger integration.
1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	260 */
22214 3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	261 @Deprecated
21573 ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	262 public static void run(Source source) throws IOException {
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	263 TruffleVM vm = TruffleVM.newVM().build();
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	264 assert vm.getLanguages().containsKey("application/x-sl");
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	265 vm.eval(source);
21573 ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	266 Symbol main = vm.findGlobalSymbol("main");
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	267 if (main == null) {
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	268 throw new SLException("No function main() defined in SL source file.");
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	269 }
ffdd2ec86f42 Truffle/Debugging: temporary patches so the DebugEngine will work (partially) with the new TruffleVM framework. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21570 diff changeset	270 main.invoke(null);
13455 69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	271 }
69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	272
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	273 /**
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	274 * Parse and run the specified SL source. Factored out in a separate method so that it can also
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	275 * be used by the unit test harness.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	276 */
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	277 public static long run(TruffleVM context, Path path, PrintWriter logOutput, PrintWriter out, int repeats, List<NodeFactory<? extends SLBuiltinNode>> currentBuiltins) throws IOException {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	278 builtins = currentBuiltins;
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	279
13761 7c418666c6c9 Refactoring and cleanup of Simple Language (more to come soon) Christian Wimmer <christian.wimmer@oracle.com> parents: 13455 diff changeset	280 if (logOutput != null) {
7c418666c6c9 Refactoring and cleanup of Simple Language (more to come soon) Christian Wimmer <christian.wimmer@oracle.com> parents: 13455 diff changeset	281 logOutput.println("== running on " + Truffle.getRuntime().getName());
16512 abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	282 // logOutput.println("Source = " + source.getCode());
13455 69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	283 }
69d2e4baa215 Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 12752 diff changeset	284
22104 cf19259edf87 TruffleVM.eval and Source.withMimeType Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22070 diff changeset	285 Source src = Source.fromFileName(path.toString());
18485 e3c95cbbb50c Truffle Instrumentation: major API revision, based around the Probe and Instrument classes; add Instrumentable API for language implementors, with most details automated; reimplemented to handle AST splitting automatically; more JUnit tests. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16880 diff changeset	286 /* Parse the SL source file. */
22121 d045a505c2b3 Asynchronous TruffleVM can be created by providing own Executor when configuring the TruffleVM.Builder Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22105 diff changeset	287 Object result = context.eval(src.withMimeType("application/x-sl")).get();
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	288 if (result != null) {
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	289 out.println(result);
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	290 }
15891 09ac9ac9c4fc Truffle: SourceManager renamed to SourceFactory Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 14991 diff changeset	291
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	292 /* Lookup our main entry point, which is per definition always named "main". */
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	293 Symbol main = context.findGlobalSymbol("main");
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	294 if (main == null) {
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	295 throw new SLException("No function main() defined in SL source file.");
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	296 }
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	297
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	298 /* Change to true if you want to see the AST on the console. */
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	299 boolean printASTToLog = false;
16512 abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	300 /* Change to true if you want to see source attribution for the AST to the console */
16687 7c8ddb4233cd SL/SourceAttribution: restore some attribution fixes that were lost in a tussle with hg; turn off tracing code in SL tests. Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16675 diff changeset	301 boolean printSourceAttributionToLog = false;
13862 f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	302 /* Change to dump the AST to IGV over the network. */
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	303 boolean dumpASTToIGV = false;
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	304
22047 227ed03852de Findbugs complains about the LAST static variable assignment. Remove, as it is not used anyway. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22046 diff changeset	305 printScript("before execution", null, logOutput, printASTToLog, printSourceAttributionToLog, dumpASTToIGV);
18962 cfb85e1f4ca5 Prevent polluting SLFunctionRegistry (via SLNodeFactory.createRead()) with LHS names of assignment Paul Woegerer <paul.woegerer@oracle.com> parents: 18762 diff changeset	306 long totalRuntime = 0;
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	307 try {
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	308 for (int i = 0; i < repeats; i++) {
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	309 long start = System.nanoTime();
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	310 /* Call the main entry point, without any arguments. */
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	311 try {
22121 d045a505c2b3 Asynchronous TruffleVM can be created by providing own Executor when configuring the TruffleVM.Builder Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22105 diff changeset	312 result = main.invoke(null).get();
21689 ed234a3178af Behavior of null-like values is now part of the TCK Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21686 diff changeset	313 if (result != null) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	314 out.println(result);
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	315 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	316 } catch (UnsupportedSpecializationException ex) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	317 out.println(formatTypeError(ex));
21493 99e3f4c5c853 SL: handle undefined functions gracefully. Christian Humer <christian.humer@gmail.com> parents: 21490 diff changeset	318 } catch (SLUndefinedFunctionException ex) {
99e3f4c5c853 SL: handle undefined functions gracefully. Christian Humer <christian.humer@gmail.com> parents: 21490 diff changeset	319 out.println(String.format("Undefined function: %s", ex.getFunctionName()));
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	320 }
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	321 long end = System.nanoTime();
18962 cfb85e1f4ca5 Prevent polluting SLFunctionRegistry (via SLNodeFactory.createRead()) with LHS names of assignment Paul Woegerer <paul.woegerer@oracle.com> parents: 18762 diff changeset	322 totalRuntime += end - start;
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	323
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	324 if (logOutput != null && repeats > 1) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	325 logOutput.println("== iteration " + (i + 1) + ": " + ((end - start) / 1000000) + " ms");
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	326 }
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	327 }
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	328
213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	329 } finally {
22047 227ed03852de Findbugs complains about the LAST static variable assignment. Remove, as it is not used anyway. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22046 diff changeset	330 printScript("after execution", null, logOutput, printASTToLog, printSourceAttributionToLog, dumpASTToIGV);
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	331 }
18962 cfb85e1f4ca5 Prevent polluting SLFunctionRegistry (via SLNodeFactory.createRead()) with LHS names of assignment Paul Woegerer <paul.woegerer@oracle.com> parents: 18762 diff changeset	332 return totalRuntime;
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	333 }
12752 71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins. Christian Humer <christian.humer@gmail.com> parents: 8959 diff changeset	334
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	335 /**
13882 afd6fa5e8229 SL: Feedback from reviewers Christian Wimmer <christian.wimmer@oracle.com> parents: 13862 diff changeset	336 * When dumpASTToIGV is true: dumps the AST of all functions to the IGV visualizer, via a socket
afd6fa5e8229 SL: Feedback from reviewers Christian Wimmer <christian.wimmer@oracle.com> parents: 13862 diff changeset	337 * connection. IGV can be started with the mx command "mx igv".
afd6fa5e8229 SL: Feedback from reviewers Christian Wimmer <christian.wimmer@oracle.com> parents: 13862 diff changeset	338 * <p>
afd6fa5e8229 SL: Feedback from reviewers Christian Wimmer <christian.wimmer@oracle.com> parents: 13862 diff changeset	339 * When printASTToLog is true: prints the ASTs to the console.
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	340 */
21469 286aef83a9a7 Replacing PrintStream with PrintWriter in the simple language Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21468 diff changeset	341 private static void printScript(String groupName, SLContext context, PrintWriter logOutput, boolean printASTToLog, boolean printSourceAttributionToLog, boolean dumpASTToIGV) {
13862 f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	342 if (dumpASTToIGV) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	343 GraphPrintVisitor graphPrinter = new GraphPrintVisitor();
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	344 graphPrinter.beginGroup(groupName);
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	345 for (SLFunction function : context.getFunctionRegistry().getFunctions()) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	346 RootCallTarget callTarget = function.getCallTarget();
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	347 if (callTarget != null) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	348 graphPrinter.beginGraph(function.toString()).visit(callTarget.getRootNode());
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	349 }
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	350 }
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	351 graphPrinter.printToNetwork(true);
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	352 }
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	353 if (printASTToLog && logOutput != null) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	354 for (SLFunction function : context.getFunctionRegistry().getFunctions()) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	355 RootCallTarget callTarget = function.getCallTarget();
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	356 if (callTarget != null) {
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	357 logOutput.println("=== " + function);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	358 NodeUtil.printTree(logOutput, callTarget.getRootNode());
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	359 }
13761 7c418666c6c9 Refactoring and cleanup of Simple Language (more to come soon) Christian Wimmer <christian.wimmer@oracle.com> parents: 13455 diff changeset	360 }
7c418666c6c9 Refactoring and cleanup of Simple Language (more to come soon) Christian Wimmer <christian.wimmer@oracle.com> parents: 13455 diff changeset	361 }
16512 abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	362 if (printSourceAttributionToLog && logOutput != null) {
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	363 for (SLFunction function : context.getFunctionRegistry().getFunctions()) {
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	364 RootCallTarget callTarget = function.getCallTarget();
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	365 if (callTarget != null) {
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	366 logOutput.println("=== " + function);
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	367 NodeUtil.printSourceAttributionTree(logOutput, callTarget.getRootNode());
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	368 }
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	369 }
abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	370 }
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	371 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	372
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	373 /**
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	374 * Provides a user-readable message for run-time type errors. SL is strongly typed, i.e., there
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	375 * are no automatic type conversions of values. Therefore, Truffle does the type checking for
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	376 * us: if no matching node specialization for the actual values is found, then we have a type
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	377 * error. Specialized nodes use the {@link UnsupportedSpecializationException} to report that no
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	378 * specialization was found. We therefore just have to convert the information encapsulated in
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	379 * this exception in a user-readable form.
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	380 */
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	381 private static String formatTypeError(UnsupportedSpecializationException ex) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	382 StringBuilder result = new StringBuilder();
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	383 result.append("Type error");
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	384 if (ex.getNode() != null && ex.getNode().getSourceSection() != null) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	385 SourceSection ss = ex.getNode().getSourceSection();
21987 b2d1c8ff592a Less classes in the source API package. Merging interfaces and their only implementation into final classes. Hiding NullSourceSection behind factory method. Using JDK's standard CharsetDecoder instead of proprietary BytesDecoder. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21986 diff changeset	386 if (ss != null && ss.getSource() != null) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	387 result.append(" at ").append(ss.getSource().getShortName()).append(" line ").append(ss.getStartLine()).append(" col ").append(ss.getStartColumn());
16512 abe7128ca473 SL: upgrade source attribution Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 16067 diff changeset	388 }
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	389 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	390 result.append(": operation");
18762 0ef23ff7d5a1 SL: make lookup of NodeInfo annotation more rebust. Christian Humer <christian.humer@gmail.com> parents: 18485 diff changeset	391 if (ex.getNode() != null) {
0ef23ff7d5a1 SL: make lookup of NodeInfo annotation more rebust. Christian Humer <christian.humer@gmail.com> parents: 18485 diff changeset	392 NodeInfo nodeInfo = SLContext.lookupNodeInfo(ex.getNode().getClass());
0ef23ff7d5a1 SL: make lookup of NodeInfo annotation more rebust. Christian Humer <christian.humer@gmail.com> parents: 18485 diff changeset	393 if (nodeInfo != null) {
0ef23ff7d5a1 SL: make lookup of NodeInfo annotation more rebust. Christian Humer <christian.humer@gmail.com> parents: 18485 diff changeset	394 result.append(" \"").append(nodeInfo.shortName()).append("\"");
0ef23ff7d5a1 SL: make lookup of NodeInfo annotation more rebust. Christian Humer <christian.humer@gmail.com> parents: 18485 diff changeset	395 }
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	396 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	397 result.append(" not defined for");
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	398
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	399 String sep = " ";
13862 f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	400 for (int i = 0; i < ex.getSuppliedValues().length; i++) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	401 Object value = ex.getSuppliedValues()[i];
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	402 Node node = ex.getSuppliedNodes()[i];
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	403 if (node != null) {
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	404 result.append(sep);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	405 sep = ", ";
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	406
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	407 if (value instanceof Long \|\| value instanceof BigInteger) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	408 result.append("Number ").append(value);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	409 } else if (value instanceof Boolean) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	410 result.append("Boolean ").append(value);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	411 } else if (value instanceof String) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	412 result.append("String \"").append(value).append("\"");
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	413 } else if (value instanceof SLFunction) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	414 result.append("Function ").append(value);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	415 } else if (value == SLNull.SINGLETON) {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	416 result.append("NULL");
13862 f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	417 } else if (value == null) {
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	418 // value is not evaluated because of short circuit evaluation
f9b934e1e172 SL: Make SL use the new UnsupportedSpecializationException#getSuppliedNodes() for error messages; Disabled dumping by default to IGV. Christian Humer <christian.humer@gmail.com> parents: 13836 diff changeset	419 result.append("ANY");
13821 b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	420 } else {
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	421 result.append(value);
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	422 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	423 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	424 }
b16ec83edc73 Documentation and more refactoring of Simple Language Christian Wimmer <christian.wimmer@oracle.com> parents: 13761 diff changeset	425 return result.toString();
12752 71991b7a0f14 SL: Enhanced SimpleLanguage with support for if statements, function calls, function caching + inlining and builtins. Christian Humer <christian.humer@gmail.com> parents: 8959 diff changeset	426 }
18990 d1c1cd2530d7 Truffle/Instrumentation: clean up and repair some old unit tests Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 18962 diff changeset	427
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	428 @Override
22049 6dd4ab4d76d3 ecj lints Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22048 diff changeset	429 protected CallTarget parse(Source code, Node node, String... argumentNames) throws IOException {
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	430 final SLContext c = new SLContext(this);
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	431 final Exception[] failed = {null};
21690 e59895e16377 TCK now checks behavior when parsing unparseable code Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21493 diff changeset	432 try {
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	433 c.evalSource(code);
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	434 failed[0] = null;
21690 e59895e16377 TCK now checks behavior when parsing unparseable code Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21493 diff changeset	435 } catch (Exception e) {
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	436 failed[0] = e;
21690 e59895e16377 TCK now checks behavior when parsing unparseable code Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21493 diff changeset	437 }
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	438 return new CallTarget() {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	439 @Override
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	440 public Object call(Object... arguments) {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	441 if (failed[0] instanceof RuntimeException) {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	442 throw (RuntimeException) failed[0];
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	443 }
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	444 if (failed[0] != null) {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	445 throw new IllegalStateException(failed[0]);
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	446 }
22068 fec8f8a61f6c Introducing FindContextNode Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22067 diff changeset	447 Node n = createFindContextNode();
22070 a7ca9e9a1d51 Removing VirtualFrame parameter. Documenting. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22068 diff changeset	448 SLContext fillIn = findContext(n);
22046 e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	449 final SLFunctionRegistry functionRegistry = fillIn.getFunctionRegistry();
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	450 for (SLFunction f : c.getFunctionRegistry().getFunctions()) {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	451 RootCallTarget callTarget = f.getCallTarget();
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	452 if (callTarget == null) {
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	453 continue;
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	454 }
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	455 functionRegistry.lookup(f.getName());
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	456 functionRegistry.register(f.getName(), (SLRootNode) f.getCallTarget().getRootNode());
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	457 }
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	458 return null;
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	459 }
e7c2d36daf72 TruffleLanguage.parse method to convert a source to CallTarget. Basic caching to make sure the code is shared among tenants in one JVM. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22003 diff changeset	460 };
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	461 }
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	462
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	463 @Override
22066 78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	464 protected Object findExportedSymbol(SLContext context, String globalName, boolean onlyExplicit) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	465 for (SLFunction f : context.getFunctionRegistry().getFunctions()) {
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	466 if (globalName.equals(f.getName())) {
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	467 return f;
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	468 }
3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	469 }
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	470 return null;
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	471 }
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	472
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	473 @Override
22066 78c3d3d8d86e Clearly separating the TruffleLanguage definition from context used during its execution. TruffleLanguage now has to have public static field INSTANCE and override createContext method. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22065 diff changeset	474 protected Object getLanguageGlobal(SLContext context) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	475 return context;
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	476 }
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	477
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	478 @Override
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	479 protected boolean isObjectOfLanguage(Object object) {
21490 3286fb5fea4a Introducing standard I/O and error into Env and using TruffleVM to execute SL test cases. Adding SLTckTest to verify SL language interop. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 21481 diff changeset	480 return object instanceof SLFunction;
21468 99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	481 }
99942eac9c6d Introducing TruffleVM - a central place to invoke code in any registered TruffleLanguage. Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 20956 diff changeset	482
21890 894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	483 @Override
22214 3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	484 protected Visualizer getVisualizer() {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	485 if (visualizer == null) {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	486 visualizer = new SLDefaultVisualizer();
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	487 }
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	488 return visualizer;
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	489 }
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	490
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	491 @Override
22220 20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	492 protected boolean isInstrumentable(Node node) {
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	493 return node instanceof SLStatementNode;
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	494 }
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	495
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	496 @Override
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	497 protected WrapperNode createWrapperNode(Node node) {
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	498 if (node instanceof SLExpressionNode) {
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	499 return new SLExpressionWrapperNode((SLExpressionNode) node);
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	500 }
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	501 if (node instanceof SLStatementNode) {
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	502 return new SLStatementWrapperNode((SLStatementNode) node);
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	503 }
20380d1d41f2 Truffle/Instrumentation: second merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22219 diff changeset	504 return null;
21890 894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	505 }
894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	506
894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	507 @Override
22214 3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	508 protected Object evalInContext(Source source, Node node, MaterializedFrame mFrame) throws IOException {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	509 throw new IllegalStateException("evalInContext not supported in this language");
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	510 }
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	511
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	512 @Override
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	513 protected AdvancedInstrumentRootFactory createAdvancedInstrumentRootFactory(String expr, AdvancedInstrumentResultListener resultListener) throws IOException {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	514 throw new IllegalStateException("createAdvancedInstrumentRootFactory not supported in this language");
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	515 }
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	516
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	517 public Node createFindContextNode0() {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	518 return createFindContextNode();
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	519 }
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	520
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	521 public SLContext findContext0(Node contextNode) {
3aad794eec0e Truffle/Instrumentation: first large merge of instrumentation code into the TruffleVM framework Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 22126 diff changeset	522 return findContext(contextNode);
21890 894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	523 }
894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	524
894f82515e38 Truffle/APIs and Debugging: Evolutionary steps to integrating debugging and tool support with TruffleVM APIs Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21889 diff changeset	525 // TODO (mlvdv) remove the static hack when we no longer have the static demo variables
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	526 private static void setupToolDemos() {
22125 8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	527 // if (nodeExecCounts) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	528 // nodeExecCounter = new NodeExecCounter();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	529 // nodeExecCounter.install();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	530 // }
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	531 //
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	532 // if (statementCounts) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	533 // statementExecCounter = new NodeExecCounter(StandardSyntaxTag.STATEMENT);
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	534 // statementExecCounter.install();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	535 // }
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	536 //
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	537 // if (coverage) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	538 // coverageTracker = new CoverageTracker();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	539 // coverageTracker.install();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	540 // }
21649 1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	541 }
1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	542
21686 5fa7935c5de3 Truffle/Instrumentation: fix the small tool demonstration in SL Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21649 diff changeset	543 private static void reportToolDemos() {
22125 8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	544 // if (nodeExecCounter != null) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	545 // nodeExecCounter.print(System.out);
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	546 // nodeExecCounter.dispose();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	547 // }
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	548 // if (statementExecCounter != null) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	549 // statementExecCounter.print(System.out);
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	550 // statementExecCounter.dispose();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	551 // }
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	552 // if (coverageTracker != null) {
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	553 // coverageTracker.print(System.out);
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	554 // coverageTracker.dispose();
8d2bdc802002 Fixing the formating the way E. formater likes it Jaroslav Tulach <jaroslav.tulach@oracle.com> parents: 22124 diff changeset	555 // }
21649 1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	556 }
1c76a5662753 Merge with 645f170013a451083414ff695412c465e9d2ebf0 Michael Van De Vanter <michael.van.de.vanter@oracle.com> parents: 21578 diff changeset	557
7292 213c1297a814 Simple Language: A simple dynamic programming language to demonstrate Truffle features Christian Wimmer <christian.wimmer@oracle.com> parents: diff changeset	558 }

Mercurial > hg > truffle

annotate truffle/com.oracle.truffle.sl/src/com/oracle/truffle/sl/SLLanguage.java @ 22261:b73205fe7cf3