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comparison graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/runtime/SLContext.java @ 16595:618d92152d3c

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SL: Added support for instrumentation.
author David Piorkowski <david.piorkowski@oracle.com>
date Thu, 24 Jul 2014 16:14:44 -0700
parents abe7128ca473
children 2a5ec181dad4
comparison
equal deleted inserted replaced
16592:8084d44c78d3 16595:618d92152d3c
27 import com.oracle.truffle.api.*; 27 import com.oracle.truffle.api.*;
28 import com.oracle.truffle.api.dsl.*; 28 import com.oracle.truffle.api.dsl.*;
29 import com.oracle.truffle.api.frame.*; 29 import com.oracle.truffle.api.frame.*;
30 import com.oracle.truffle.api.instrument.*; 30 import com.oracle.truffle.api.instrument.*;
31 import com.oracle.truffle.api.nodes.*; 31 import com.oracle.truffle.api.nodes.*;
32 import com.oracle.truffle.api.source.*;
33 import com.oracle.truffle.sl.*;
32 import com.oracle.truffle.sl.builtins.*; 34 import com.oracle.truffle.sl.builtins.*;
33 import com.oracle.truffle.sl.nodes.*; 35 import com.oracle.truffle.sl.nodes.*;
36 import com.oracle.truffle.sl.nodes.instrument.*;
34 import com.oracle.truffle.sl.nodes.local.*; 37 import com.oracle.truffle.sl.nodes.local.*;
35 import com.oracle.truffle.sl.parser.*; 38 import com.oracle.truffle.sl.parser.*;
36 39
37 /** 40 /**
38 * The run-time state of SL during execution. One context is instantiated before any source code is 41 * The run-time state of SL during execution. One context is instantiated before any source code is
47 public final class SLContext extends ExecutionContext { 50 public final class SLContext extends ExecutionContext {
48 private final BufferedReader input; 51 private final BufferedReader input;
49 private final PrintStream output; 52 private final PrintStream output;
50 private final SLFunctionRegistry functionRegistry; 53 private final SLFunctionRegistry functionRegistry;
51 private SourceCallback sourceCallback = null; 54 private SourceCallback sourceCallback = null;
55 private SLASTProber astProber;
52 56
53 public SLContext(BufferedReader input, PrintStream output) { 57 public SLContext(BufferedReader input, PrintStream output) {
54 this.input = input; 58 this.input = input;
55 this.output = output; 59 this.output = output;
56 this.functionRegistry = new SLFunctionRegistry(); 60 this.functionRegistry = new SLFunctionRegistry();
131 SLRootNode rootNode = new SLRootNode(new FrameDescriptor(), builtinBodyNode, name); 135 SLRootNode rootNode = new SLRootNode(new FrameDescriptor(), builtinBodyNode, name);
132 136
133 /* Register the builtin function in our function registry. */ 137 /* Register the builtin function in our function registry. */
134 getFunctionRegistry().register(name, rootNode); 138 getFunctionRegistry().register(name, rootNode);
135 } 139 }
140
141 public void executeMain(Source source) {
142
143 if (sourceCallback != null) {
144 sourceCallback.startLoading(source);
145 }
146
147 Parser.parseSL(this, source, astProber);
148
149 if (sourceCallback != null) {
150 sourceCallback.endLoading(source);
151 }
152
153 SLFunction main = getFunctionRegistry().lookup("main");
154 if (main.getCallTarget() == null) {
155 throw new SLException("No function main() defined in SL source file.");
156 }
157 main.getCallTarget().call();
158 }
159
160 public void setASTNodeProber(SLASTProber astProber) {
161 // TODO Auto-generated method stub
162 this.astProber = astProber;
163 }
136 } 164 }