Changeset 6a276a0 for src/Parser/StatementNode.cc

Timestamp:

Mar 14, 2018, 1:19:39 PM (6 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, with_gc

Children:

720a007

Parents:

e2c70ab

Message:

Update parser for new fallthrough semantics

File:

• src/Parser/StatementNode.cc (modified) (2 diffs)

src/Parser/StatementNode.cc

@@ -10 +10 @@
 // Created On       : Sat May 16 14:59:41 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Sep  1 23:25:23 2017
-// Update Count     : 346
+// Last Modified On : Thu Mar  8 14:31:32 2018
+// Update Count     : 348
 //
 
@@ -116 +116 @@
 }
 
-Statement *build_switch( ExpressionNode *ctl, StatementNode *stmt ) {
+Statement *build_switch( bool isSwitch, ExpressionNode *ctl, StatementNode *stmt ) {
         std::list< Statement * > branches;
         buildMoveList< Statement, StatementNode >( stmt, branches );
+        if ( ! isSwitch ) {                                                                             // choose statement
+                for ( Statement * stmt : branches ) {
+                        CaseStmt * caseStmt = strict_dynamic_cast< CaseStmt * >( stmt );
+                        if ( ! caseStmt->stmts.empty() ) {                      // code after "case" => end of case list
+                                CompoundStmt * block = strict_dynamic_cast< CompoundStmt * >( caseStmt->stmts.front() );
+                                block->kids.push_back( new BranchStmt( "", BranchStmt::Break ) );
+                        } // if
+                } // for
+        } // if
         // branches.size() == 0 for switch (...) {}, i.e., no declaration or statements
         return new SwitchStmt( maybeMoveBuild< Expression >(ctl), branches );