Mercurial > hg > graal-compiler

comparison graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/core/ProcessNodes.java @ 13529:856c2c294f84

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge.
author Christian Humer <christian.humer@gmail.com>
date Tue, 07 Jan 2014 18:53:04 +0100
parents 0fbee3eb71f0
children
comparison
equal deleted inserted replaced
13528:5a0c694ef735 13529:856c2c294f84
1 /*
2 * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
3 * code is released under a tri EPL/GPL/LGPL license. You can use it,
4 * redistribute it and/or modify it under the terms of the:
5 *
6 * Eclipse Public License version 1.0
7 * GNU General Public License version 2
8 * GNU Lesser General Public License version 2.1
9 */
10 package com.oracle.truffle.ruby.nodes.core;
11
12 import com.oracle.truffle.api.*;
13 import com.oracle.truffle.api.dsl.*;
14 import com.oracle.truffle.ruby.runtime.*;
15
16 @CoreClass(name = "Process")
17 public abstract class ProcessNodes {
18
19 @CoreMethod(names = "pid", isModuleMethod = true, needsSelf = false, maxArgs = 0)
20 public abstract static class PidNode extends CoreMethodNode {
21
22 public PidNode(RubyContext context, SourceSection sourceSection) {
23 super(context, sourceSection);
24 }
25
26 public PidNode(PidNode prev) {
27 super(prev);
28 }
29
30 @Specialization
31 public int pid() {
32 return getContext().getPOSIX().getpid();
33 }
34
35 }
36
37 }