Changeset 47534159 for src/SynTree/Expression.cc

Timestamp:

Dec 4, 2015, 2:55:22 PM (8 years ago)

Author:

Aaron Moss <a3moss@…>

Branches:

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

Children:

000b914, 63db3d76

Parents:

f8b961b

Message:

Added support for alignof expressions for everything but polymorphic types

File:

• src/SynTree/Expression.cc (modified) (1 diff)

src/SynTree/Expression.cc

@@ -122 +122 @@
 void SizeofExpr::print( std::ostream &os, int indent) const {
         os << std::string( indent, ' ' ) << "Sizeof Expression on: ";
+
+        if (isType)
+                type->print(os, indent + 2);
+        else
+                expr->print(os, indent + 2);
+
+        os << std::endl;
+        Expression::print( os, indent );
+}
+
+AlignofExpr::AlignofExpr( Expression *expr_, Expression *_aname ) :
+                Expression( _aname ), expr(expr_), type(0), isType(false) {
+        add_result( new BasicType( Type::Qualifiers(), BasicType::UnsignedInt ) );
+}
+
+AlignofExpr::AlignofExpr( Type *type_, Expression *_aname ) :
+                Expression( _aname ), expr(0), type(type_), isType(true) {
+        add_result( new BasicType( Type::Qualifiers(), BasicType::UnsignedInt ) );
+}
+
+AlignofExpr::AlignofExpr( const AlignofExpr &other ) :
+        Expression( other ), expr( maybeClone( other.expr ) ), type( maybeClone( other.type ) ), isType( other.isType ) {
+}
+
+AlignofExpr::~AlignofExpr() {
+        delete expr;
+        delete type;
+}
+
+void AlignofExpr::print( std::ostream &os, int indent) const {
+        os << std::string( indent, ' ' ) << "Alignof Expression on: ";
 
         if (isType)