source: src/SynTree/CommaExpr.cc @ d7903b1

aaron-thesisarm-ehcleanup-dtorsctordeferred_resndemanglergc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerresolv-newwith_gc
Last change on this file since d7903b1 was d7903b1, checked in by Rob Schluntz <rschlunt@…>, 6 years ago

Merge branch 'fix-tree-printing' into ctor

Conflicts:

src/SynTree/CommaExpr.cc
src/SynTree/CompoundStmt.cc

  • Property mode set to 100644
File size: 1.6 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// CommaExpr.cc --
8//
9// Author           : Richard C. Bilson
10// Created On       : Mon May 18 07:44:20 2015
11// Last Modified By : Rob Schluntz
12// Last Modified On : Mon May 02 15:19:44 2016
13// Update Count     : 1
14//
15
16#include "Expression.h"
17#include "Type.h"
18#include "Common/utility.h"
19
20CommaExpr::CommaExpr( Expression *arg1, Expression *arg2, Expression *_aname )
21                : Expression( _aname ), arg1( arg1 ), arg2( arg2 ) {
22        // xxx - result of a comma expression is never an lvalue, so should set lvalue
23        // to false on all result types. Actually doing this causes some strange things
24        // to happen in later passes (particularly, Specialize, Lvalue, and Box). This needs to be looked into.
25        cloneAll( arg2->get_results(), get_results() );
26        // for ( Type *& type : get_results() ) {
27        //      type->set_isLvalue( false );
28        // }
29}
30
31CommaExpr::CommaExpr( const CommaExpr &other )
32                : Expression( other ), arg1( maybeClone( other.arg1 ) ), arg2( maybeClone( other.arg2 ) ) {
33}
34
35CommaExpr::~CommaExpr() {
36        delete arg1;
37        delete arg2;
38}
39
40void CommaExpr::print( std::ostream &os, int indent ) const {
41        os << "Comma Expression:" << std::endl;
42        os << std::string( indent+2, ' ' );
43        arg1->print( os, indent+2 );
44        os << std::endl;
45        os << std::string( indent+2, ' ' );
46        arg2->print( os, indent+2 );
47        Expression::print( os, indent );
48}
49
50// Local Variables: //
51// tab-width: 4 //
52// mode: c++ //
53// compile-command: "make install" //
54// End: //
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