source: src/SynTree/ApplicationExpr.cc @ 462a7c7

arm-ehenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprpthread-emulation
Last change on this file since 462a7c7 was 462a7c7, checked in by Thierry Delisle <tdelisle@…>, 3 years ago

Removed non-moving assignment on ParamEntry? to help debugging

  • Property mode set to 100644
File size: 3.3 KB
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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// ApplicationExpr.cc.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 : Tue Apr 26 12:41:06 2016
13// Update Count     : 4
14//
15
16#include <cassert>               // for strict_dynamic_cast, assert
17#include <list>                  // for list
18#include <map>                   // for _Rb_tree_const_iterator, map, map<>:...
19#include <memory>                // for unique_ptr
20#include <ostream>               // for operator<<, ostream, basic_ostream
21#include <string>                // for operator<<, string, char_traits
22#include <utility>               // for pair
23
24#include "Common/utility.h"      // for maybeClone, cloneAll, deleteAll, pri...
25#include "Declaration.h"         // for Declaration
26#include "Expression.h"          // for ParamEntry, ApplicationExpr, Expression
27#include "ResolvExpr/typeops.h"  // for extractResultType
28#include "Type.h"                // for Type, PointerType, FunctionType
29
30ParamEntry::ParamEntry( UniqueId decl, Declaration * declptr, Type * actualType, Type * formalType, Expression* expr )
31                : decl( decl ), declptr( declptr ), actualType( actualType ), formalType( formalType ), expr( expr ) {
32        }
33
34ParamEntry::ParamEntry( const ParamEntry &other ) :
35                decl( other.decl ), declptr( maybeClone( other.declptr ) ), actualType( maybeClone( other.actualType ) ), formalType( maybeClone( other.formalType ) ), expr( maybeClone( other.expr ) ) {
36}
37
38ParamEntry::~ParamEntry() {
39        delete declptr;
40        delete actualType;
41        delete formalType;
42        delete expr;
43}
44
45ParamEntry::ParamEntry( ParamEntry && other ) :
46                decl( other.decl ), declptr( other.declptr ), actualType( other.actualType ), formalType( other.formalType ), expr( other.expr ) {
47        new (&other) ParamEntry();
48}
49
50ParamEntry & ParamEntry::operator=( ParamEntry && other ) {
51        if ( &other == this ) return *this;
52        this->~ParamEntry();
53        new (this) ParamEntry(other.decl, other.declptr, other.actualType, other.formalType, other.expr);
54        new (&other) ParamEntry();
55
56        return *this;
57}
58
59ApplicationExpr::ApplicationExpr( Expression *funcExpr, const std::list<Expression *> & args ) : function( funcExpr ), args( args ) {
60        PointerType *pointer = strict_dynamic_cast< PointerType* >( funcExpr->get_result() );
61        FunctionType *function = strict_dynamic_cast< FunctionType* >( pointer->get_base() );
62
63        set_result( ResolvExpr::extractResultType( function ) );
64
65        assert( result );
66}
67
68ApplicationExpr::ApplicationExpr( const ApplicationExpr &other ) :
69                Expression( other ), function( maybeClone( other.function ) ) {
70        cloneAll( other.args, args );
71}
72
73ApplicationExpr::~ApplicationExpr() {
74        delete function;
75        deleteAll( args );
76}
77
78void ApplicationExpr::print( std::ostream &os, Indenter indent ) const {
79        os << "Application of" << std::endl << indent+1;
80        function->print( os, indent+1 );
81        os << std::endl;
82        if ( ! args.empty() ) {
83                os << indent << "... to arguments" << std::endl;
84                printAll( args, os, indent+1 );
85        } // if
86        Expression::print( os, indent );
87}
88
89// Local Variables: //
90// tab-width: 4 //
91// mode: c++ //
92// compile-command: "make install" //
93// End: //
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