Changeset fc638d2 for src/GenPoly/PolyMutator.cc

Timestamp:

Dec 13, 2016, 4:13:08 PM (8 years ago)

Author:

Rob Schluntz <rschlunt@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

7933351

Parents:

f7e749f

Message:

fixed StmtExpr? code in PolyMutator?, added missing copy constructor, misc documentation

File:

• src/GenPoly/PolyMutator.cc (modified) (1 diff)

src/GenPoly/PolyMutator.cc

@@ -149 +149 @@
                 ValueGuard< std::list< Statement* > > oldStmtsToAdd( stmtsToAdd );
                 ValueGuard< std::list< Statement* > > oldStmtsToAddAfter( stmtsToAddAfter );
+                ValueGuard< TypeSubstitution * > oldEnv( env );
 
-                // xxx - not sure if these are needed, along with appropriate assignments, but I don't think so...
-                // ValueGuard< TyVarMap > oldScopeTyVars;
-                // ValueGuard< TypeSubstitution * > oldEnv;
+                // xxx - not sure if this is needed, along with appropriate reset, but I don't think so...
+                // ValueGuard< TyVarMap > oldScopeTyVars( scopeTyVars );
 
                 stmtsToAdd.clear();
                 stmtsToAddAfter.clear();
+                // scopeTyVars.clear();
 
-                stmtExpr->set_result( maybeMutate( stmtExpr->get_result(), *this ) );
-                stmtExpr->set_statements( maybeMutate( stmtExpr->get_statements(), *this ) );
-                return stmtExpr;
+                return Parent::mutate( stmtExpr );
         }