| 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 |
|
|---|
| 20 | CommaExpr::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 |
|
|---|
| 31 | CommaExpr::CommaExpr( const CommaExpr &other )
|
|---|
| 32 | : Expression( other ), arg1( maybeClone( other.arg1 ) ), arg2( maybeClone( other.arg2 ) ) {
|
|---|
| 33 | }
|
|---|
| 34 |
|
|---|
| 35 | CommaExpr::~CommaExpr() {
|
|---|
| 36 | delete arg1;
|
|---|
| 37 | delete arg2;
|
|---|
| 38 | }
|
|---|
| 39 |
|
|---|
| 40 | void 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: //
|
|---|
