Fixed Skylark stack trace:

- Moved registration mechanism from BaseFunction into ASTNode / Statement / Expression
- Added more details about statements/expressions to the output trace (including if's)
- Fixed wrong locations

--
MOS_MIGRATED_REVID=102841164

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/syntax/Literal.java b/src/main/java/com/google/devtools/build/lib/syntax/Literal.java
index 92890815cd..cdc7a99946 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/Literal.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/Literal.java
@@ -38,7 +38,7 @@ public abstract class Literal<T> extends Expression {
   }
 
   @Override
-  Object eval(Environment env) {
+  Object doEval(Environment env) {
     return value;
   }
 }