Remove validate() methods in the AST, use a visitor instead.

This is a simple refactoring, no change in behavior.

RELNOTES: None.
PiperOrigin-RevId: 165572028

1 files changed, 0 insertions, 8 deletions

diff --git a/src/main/java/com/google/devtools/build/lib/syntax/FuncallExpression.java b/src/main/java/com/google/devtools/build/lib/syntax/FuncallExpression.java
index 55ae49d49b..e034b16bd3 100644
--- a/src/main/java/com/google/devtools/build/lib/syntax/FuncallExpression.java
+++ b/src/main/java/com/google/devtools/build/lib/syntax/FuncallExpression.java
@@ -761,14 +761,6 @@ public final class FuncallExpression extends Expression {
   }
 
   @Override
-  void validate(ValidationEnvironment env) throws EvalException {
-    function.validate(env);
-    for (Argument.Passed arg : arguments) {
-      arg.getValue().validate(env);
-    }
-  }
-
-  @Override
   protected boolean isNewScope() {
     return true;
   }