Changeset 135b431 for src/Parser/StatementNode.cc

Timestamp:

Aug 25, 2017, 11:09:02 AM (7 years ago)

Author:

Thierry Delisle <tdelisle@…>

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:

6b224a52

Parents:

3eab0ef6

Message:

First step for waitfor statments, does nothing but is there

File:

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

src/Parser/StatementNode.cc

@@ -93 +93 @@
                 elseb = branches.front();
         } // if
-        
+
         std::list< Statement * > init;
         if ( ctl->init != 0 ) {
@@ -207 +207 @@
 }
 
+WaitForStmt * build_waitfor( ExpressionNode * targetExpr, StatementNode * stmt, ExpressionNode * when ) {
+        auto node = new WaitForStmt();
+
+        WaitForStmt::Target target;
+        target.function = maybeBuild<Expression>( targetExpr );
+        buildMoveList< Expression >( targetExpr, target.arguments );
+        delete targetExpr;
+
+        node->clauses.push_back( WaitForStmt::Clause{
+                target,
+                maybeMoveBuild<Statement >( stmt ),
+                maybeMoveBuild<Expression>( when )
+        });
+
+        return node;
+}
+
+WaitForStmt * build_waitfor( ExpressionNode * targetExpr, StatementNode * stmt, ExpressionNode * when, WaitForStmt * node ) {
+        WaitForStmt::Target target;
+
+        target.function = maybeBuild<Expression>( targetExpr );
+        buildMoveList< Expression >( targetExpr, target.arguments );
+        delete targetExpr;
+
+        node->clauses.push_back( WaitForStmt::Clause{
+                std::move( target ),
+                maybeMoveBuild<Statement >( stmt ),
+                maybeMoveBuild<Expression>( when )
+        });
+
+        return node;
+}
+
+WaitForStmt * build_waitfor_timeout( ExpressionNode * timeout, StatementNode * stmt, ExpressionNode * when ) {
+        auto node = new WaitForStmt();
+
+        if( timeout ) {
+                node->timeout.time      = maybeMoveBuild<Expression>( timeout );
+                node->timeout.statement = maybeMoveBuild<Statement >( stmt    );
+                node->timeout.condition = maybeMoveBuild<Expression>( when    );
+        }
+        else {
+                node->orelse.statement  = maybeMoveBuild<Statement >( stmt    );
+                node->orelse.condition  = maybeMoveBuild<Expression>( when    );
+        }
+
+        return node;
+}
+
+WaitForStmt * build_waitfor_timeout( ExpressionNode * timeout, StatementNode * stmt, ExpressionNode * when,  StatementNode * else_stmt, ExpressionNode * else_when ) {
+        auto node = new WaitForStmt();
+
+        node->timeout.time      = maybeMoveBuild<Expression>( timeout );
+        node->timeout.statement = maybeMoveBuild<Statement >( stmt    );
+        node->timeout.condition = maybeMoveBuild<Expression>( when    );
+
+        node->orelse.statement = maybeMoveBuild<Statement >( else_stmt );
+        node->orelse.condition = maybeMoveBuild<Expression>( else_when );
+
+        return node;
+}
+
+// WaitForStmt::Target build_waitfor( const std::string * name, ExpressionNode * arguments ) {
+//       return WaitForStmt::Clause{
+
+//       };
+// }
+
 Statement *build_compound( StatementNode *first ) {
         CompoundStmt *cs = new CompoundStmt( noLabels );