Changes in src/Parser/StatementNode.cc [cc32d83:ee3c93d]

File:

• src/Parser/StatementNode.cc (modified) (4 diffs)

src/Parser/StatementNode.cc

@@ -80 +80 @@
 }
 
-Statement * build_if( IfCtl * ctl, StatementNode * then_stmt, StatementNode * else_stmt ) {
-        Statement * thenb, * elseb = 0;
-        std::list< Statement * > branches;
-        buildMoveList< Statement, StatementNode >( then_stmt, branches );
-        assert( branches.size() == 1 );
-        thenb = branches.front();
-
-        if ( else_stmt ) {
-                std::list< Statement * > branches;
-                buildMoveList< Statement, StatementNode >( else_stmt, branches );
-                assert( branches.size() == 1 );
-                elseb = branches.front();
-        } // if
-
-        std::list< Statement * > init;
+Expression * build_if_control( IfCtl * ctl, std::list< Statement * > & init ) {
         if ( ctl->init != 0 ) {
                 buildMoveList( ctl->init, init );
@@ -102 +88 @@
         if ( ctl->condition ) {
                 // compare the provided condition against 0
-                cond =  notZeroExpr( maybeMoveBuild< Expression >(ctl->condition) );
+                cond = notZeroExpr( maybeMoveBuild< Expression >(ctl->condition) );
         } else {
                 for ( Statement * stmt : init ) {
@@ -113 +99 @@
         }
         delete ctl;
+        return cond;
+}
+
+Statement * build_if( IfCtl * ctl, StatementNode * then_stmt, StatementNode * else_stmt ) {
+        Statement * thenb, * elseb = 0;
+        std::list< Statement * > branches;
+        buildMoveList< Statement, StatementNode >( then_stmt, branches );
+        assert( branches.size() == 1 );
+        thenb = branches.front();
+
+        if ( else_stmt ) {
+                std::list< Statement * > branches;
+                buildMoveList< Statement, StatementNode >( else_stmt, branches );
+                assert( branches.size() == 1 );
+                elseb = branches.front();
+        } // if
+
+        std::list< Statement * > init;
+        Expression * cond = build_if_control( ctl, init );
         return new IfStmt( cond, thenb, elseb, init );
 }
@@ -144 +149 @@
         buildMoveList< Statement, StatementNode >( stmt, branches );
         assert( branches.size() == 1 );
-        return new WhileStmt( notZeroExpr( maybeMoveBuild< Expression >(ctl) ), branches.front(), kind );
+
+        std::list< Statement * > init;
+        return new WhileStmt( notZeroExpr( maybeMoveBuild< Expression >(ctl) ), branches.front(), init, kind );
 }