Index: src/Tuples/TupleAssignment.cc
===================================================================
--- src/Tuples/TupleAssignment.cc	(revision b8524ca1420ff28d69347f46888a20baa805f797)
+++ src/Tuples/TupleAssignment.cc	(revision 9ea38de4515063905b11e8dd973b76e59c7671a8)
@@ -464,5 +464,5 @@
 					// resolve ctor/dtor for the new object
 					ast::ptr< ast::Init > ctorInit = ResolvExpr::resolveCtorInit( 
-							InitTweak::genCtorInit( location, ret ), spotter.crntFinder.symtab );
+							InitTweak::genCtorInit( location, ret ), spotter.crntFinder.localSyms );
 					// remove environments from subexpressions of stmtExpr
 					ast::Pass< EnvRemover > rm{ env };
@@ -559,5 +559,5 @@
 					// resolve the cast expression so that rhsCand return type is bound by the cast 
 					// type as needed, and transfer the resulting environment
-					ResolvExpr::CandidateFinder finder{ spotter.crntFinder.symtab, env };
+					ResolvExpr::CandidateFinder finder{ spotter.crntFinder.localSyms, env };
 					finder.find( rhsCand->expr, ResolvExpr::ResolvMode::withAdjustment() );
 					assert( finder.candidates.size() == 1 );
@@ -608,5 +608,5 @@
 					// explode the LHS so that each field of a tuple-valued expr is assigned
 					ResolvExpr::CandidateList lhs;
-					explode( *lhsCand, crntFinder.symtab, back_inserter(lhs), true );
+					explode( *lhsCand, crntFinder.localSyms, back_inserter(lhs), true );
 					for ( ResolvExpr::CandidateRef & cand : lhs ) {
 						// each LHS value must be a reference - some come in with a cast, if not 
@@ -628,5 +628,5 @@
 							if ( isTuple( rhsCand->expr ) ) {
 								// multiple assignment
-								explode( *rhsCand, crntFinder.symtab, back_inserter(rhs), true );
+								explode( *rhsCand, crntFinder.localSyms, back_inserter(rhs), true );
 								matcher.reset( 
 									new MultipleAssignMatcher{ *this, expr->location, lhs, rhs } );
@@ -647,5 +647,5 @@
 							// multiple assignment
 							ResolvExpr::CandidateList rhs;
-							explode( rhsCand, crntFinder.symtab, back_inserter(rhs), true );
+							explode( rhsCand, crntFinder.localSyms, back_inserter(rhs), true );
 							matcher.reset( 
 								new MultipleAssignMatcher{ *this, expr->location, lhs, rhs } );
@@ -677,5 +677,5 @@
 				)
 
-				ResolvExpr::CandidateFinder finder{ crntFinder.symtab, matcher->env };
+				ResolvExpr::CandidateFinder finder{ crntFinder.localSyms, matcher->env };
 
 				try {