[Truffle] Implement Regexp#source.

* RubyRegexp.source should obviously be a String.
jruby · Oct 31, 2014 · 4256190 · 4256190
1 parent 7bce91f
commit 4256190
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diff --git a/core/src/main/java/org/jruby/truffle/nodes/core/RegexpNodes.java b/core/src/main/java/org/jruby/truffle/nodes/core/RegexpNodes.java
@@ -172,4 +172,22 @@ public Object match(RubyRegexp regexp, RubyString string) {
 
     }
 
+    @CoreMethod(names = "source")
+    public abstract static class SourceNode extends CoreMethodNode {
+
+        public SourceNode(RubyContext context, SourceSection sourceSection) {
+            super(context, sourceSection);
+        }
+
+        public SourceNode(SourceNode prev) {
+            super(prev);
+        }
+
+        @Specialization
+        public Object source(RubyRegexp regexp) {
+            return getContext().makeString(regexp.getSource());
+        }
+
+    }
+
 }
diff --git a/core/src/main/java/org/jruby/truffle/runtime/core/RubyRegexp.java b/core/src/main/java/org/jruby/truffle/runtime/core/RubyRegexp.java
@@ -51,7 +51,7 @@ public RubyBasicObject newInstance(RubyNode currentNode) {
     }
 
     @CompilationFinal private Regex regex;
-    @CompilationFinal private Object source;
+    @CompilationFinal private String source;
 
     public RubyRegexp(RubyClass regexpClass) {
         super(regexpClass);
@@ -81,6 +81,10 @@ public Regex getRegex() {
         return regex;
     }
 
+    public String getSource() {
+        return source;
+    }
+
     @CompilerDirectives.SlowPath
     public Object matchOperator(String string) {
         // TODO(CS) merge with match