[0dd3a2f] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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[1e8b02f5] | 7 | // ReferenceToType.cc -- |
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[0dd3a2f] | 8 | // |
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| 9 | // Author : Richard C. Bilson |
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| 10 | // Created On : Mon May 18 07:44:20 2015 |
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| 11 | // Last Modified By : Peter A. Buhr |
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[43c89a7] | 12 | // Last Modified On : Thu Feb 23 16:38:54 2017 |
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| 13 | // Update Count : 24 |
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[0dd3a2f] | 14 | // |
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[51b7345] | 15 | |
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[9bfc9da] | 16 | #include <cassert> // for assert |
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| 17 | #include <list> // for list, _List_const_iterator, list<>::cons... |
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| 18 | #include <ostream> // for operator<<, basic_ostream, ostream, endl |
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| 19 | #include <string> // for string, operator<<, char_traits, operator== |
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[51b7345] | 20 | |
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[9bfc9da] | 21 | #include "Common/utility.h" // for printAll, cloneAll, deleteAll |
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| 22 | #include "Declaration.h" // for StructDecl, UnionDecl, EnumDecl, Declara... |
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| 23 | #include "Expression.h" // for Expression |
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| 24 | #include "Type.h" // for TypeInstType, StructInstType, UnionInstType |
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| 25 | #include "TypeSubstitution.h" // for TypeSubstitution |
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[ea6332d] | 26 | |
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| 27 | class Attribute; |
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[51b7345] | 28 | |
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[43c89a7] | 29 | ReferenceToType::ReferenceToType( const Type::Qualifiers &tq, const std::string &name, const std::list< Attribute * > & attributes ) : Type( tq, attributes ), name( name ), hoistType( false ) { |
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[51b7345] | 30 | } |
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| 31 | |
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[43c89a7] | 32 | ReferenceToType::ReferenceToType( const ReferenceToType &other ) : Type( other ), name( other.name ), hoistType( other.hoistType ) { |
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[a08ba92] | 33 | cloneAll( other.parameters, parameters ); |
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[51b7345] | 34 | } |
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| 35 | |
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[50377a4] | 36 | void ReferenceToType::print( std::ostream &os, Indenter indent ) const { |
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[a08ba92] | 37 | using std::endl; |
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[1e8b02f5] | 38 | |
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[a08ba92] | 39 | Type::print( os, indent ); |
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| 40 | os << "instance of " << typeString() << " " << name << " "; |
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| 41 | if ( ! parameters.empty() ) { |
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[50377a4] | 42 | os << endl << indent << "... with parameters" << endl; |
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| 43 | printAll( parameters, os, indent+1 ); |
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[a08ba92] | 44 | } // if |
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[51b7345] | 45 | } |
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| 46 | |
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| 47 | namespace { |
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[33a7b6d] | 48 | void doLookup( const std::list< Declaration* > &members, const std::string &name, std::list< Declaration* > &foundDecls ) { |
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[0dd3a2f] | 49 | for ( std::list< Declaration* >::const_iterator i = members.begin(); i != members.end(); ++i ) { |
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| 50 | if ( (*i)->get_name() == name ) { |
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[33a7b6d] | 51 | foundDecls.push_back( *i ); |
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[0dd3a2f] | 52 | } // if |
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| 53 | } // for |
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[51b7345] | 54 | } |
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| 55 | } // namespace |
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| 56 | |
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[c0aa336] | 57 | StructInstType::StructInstType( const Type::Qualifiers & tq, StructDecl * baseStruct, const std::list< Attribute * > & attributes ) : |
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| 58 | Parent( tq, baseStruct->get_name(), attributes ), baseStruct( baseStruct ) {} |
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[f006f01] | 59 | |
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[51b7345] | 60 | std::string StructInstType::typeString() const { return "struct"; } |
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| 61 | |
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[9bfc9da] | 62 | const std::list<TypeDecl*>* StructInstType::get_baseParameters() const { |
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| 63 | if ( ! baseStruct ) return nullptr; |
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| 64 | return &baseStruct->get_parameters(); |
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| 65 | } |
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| 66 | |
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[ed94eac] | 67 | std::list<TypeDecl*>* StructInstType::get_baseParameters() { |
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[50377a4] | 68 | if ( ! baseStruct ) return nullptr; |
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[ed94eac] | 69 | return &baseStruct->get_parameters(); |
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| 70 | } |
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[37a3b8f9] | 71 | |
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[c0aa336] | 72 | bool StructInstType::isComplete() const { return baseStruct ? baseStruct->has_body() : false; } |
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[4a9ccc3] | 73 | |
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[373d0b5] | 74 | AggregateDecl * StructInstType::getAggr() { return baseStruct; } |
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| 75 | |
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[9bfc9da] | 76 | TypeSubstitution StructInstType::genericSubstitution() const { |
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| 77 | return TypeSubstitution( get_baseParameters()->begin(), get_baseParameters()->end(), parameters.begin() ); |
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| 78 | } |
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| 79 | |
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[0dd3a2f] | 80 | void StructInstType::lookup( const std::string &name, std::list< Declaration* > &foundDecls ) const { |
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[a08ba92] | 81 | assert( baseStruct ); |
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[33a7b6d] | 82 | doLookup( baseStruct->get_members(), name, foundDecls ); |
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[51b7345] | 83 | } |
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| 84 | |
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[50377a4] | 85 | void StructInstType::print( std::ostream &os, Indenter indent ) const { |
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[5d125e4] | 86 | using std::endl; |
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| 87 | |
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[50377a4] | 88 | if ( baseStruct == nullptr ) ReferenceToType::print( os, indent ); |
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[5d125e4] | 89 | else { |
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| 90 | Type::print( os, indent ); |
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| 91 | os << "instance of " << typeString() << " " << name << " with body " << baseStruct->has_body() << " "; |
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| 92 | if ( ! parameters.empty() ) { |
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[50377a4] | 93 | os << endl << indent << "... with parameters" << endl; |
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| 94 | printAll( parameters, os, indent+1 ); |
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[5d125e4] | 95 | } // if |
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| 96 | } // if |
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| 97 | } |
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| 98 | |
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[c0aa336] | 99 | |
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| 100 | UnionInstType::UnionInstType( const Type::Qualifiers & tq, UnionDecl * baseUnion, const std::list< Attribute * > & attributes ) : |
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| 101 | Parent( tq, baseUnion->get_name(), attributes ), baseUnion( baseUnion ) {} |
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| 102 | |
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[51b7345] | 103 | std::string UnionInstType::typeString() const { return "union"; } |
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| 104 | |
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[c0aa336] | 105 | std::list< TypeDecl * > * UnionInstType::get_baseParameters() { |
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[50377a4] | 106 | if ( ! baseUnion ) return nullptr; |
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[ed94eac] | 107 | return &baseUnion->get_parameters(); |
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| 108 | } |
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[37a3b8f9] | 109 | |
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[9bfc9da] | 110 | const std::list< TypeDecl * > * UnionInstType::get_baseParameters() const { |
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| 111 | if ( ! baseUnion ) return nullptr; |
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| 112 | return &baseUnion->get_parameters(); |
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| 113 | } |
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| 114 | |
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[c0aa336] | 115 | bool UnionInstType::isComplete() const { return baseUnion ? baseUnion->has_body() : false; } |
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[4a9ccc3] | 116 | |
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[373d0b5] | 117 | AggregateDecl * UnionInstType::getAggr() { return baseUnion; } |
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| 118 | |
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[9bfc9da] | 119 | TypeSubstitution UnionInstType::genericSubstitution() const { |
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| 120 | return TypeSubstitution( get_baseParameters()->begin(), get_baseParameters()->end(), parameters.begin() ); |
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| 121 | } |
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| 122 | |
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[0dd3a2f] | 123 | void UnionInstType::lookup( const std::string &name, std::list< Declaration* > &foundDecls ) const { |
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[a08ba92] | 124 | assert( baseUnion ); |
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[33a7b6d] | 125 | doLookup( baseUnion->get_members(), name, foundDecls ); |
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[51b7345] | 126 | } |
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| 127 | |
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[50377a4] | 128 | void UnionInstType::print( std::ostream &os, Indenter indent ) const { |
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[5d125e4] | 129 | using std::endl; |
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| 130 | |
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[50377a4] | 131 | if ( baseUnion == nullptr ) ReferenceToType::print( os, indent ); |
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[5d125e4] | 132 | else { |
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| 133 | Type::print( os, indent ); |
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| 134 | os << "instance of " << typeString() << " " << name << " with body " << baseUnion->has_body() << " "; |
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| 135 | if ( ! parameters.empty() ) { |
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[50377a4] | 136 | os << endl << indent << "... with parameters" << endl; |
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| 137 | printAll( parameters, os, indent+1 ); |
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[5d125e4] | 138 | } // if |
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| 139 | } // if |
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| 140 | } |
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| 141 | |
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[c0aa336] | 142 | |
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| 143 | EnumInstType::EnumInstType( const Type::Qualifiers & tq, EnumDecl * baseEnum, const std::list< Attribute * > & attributes ) : |
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| 144 | Parent( tq, baseEnum->get_name(), attributes ), baseEnum( baseEnum ) {} |
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| 145 | |
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[51b7345] | 146 | std::string EnumInstType::typeString() const { return "enum"; } |
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| 147 | |
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[c0aa336] | 148 | bool EnumInstType::isComplete() const { return baseEnum ? baseEnum->has_body() : false; } |
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| 149 | |
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[6137fbb] | 150 | void EnumInstType::print( std::ostream &os, Indenter indent ) const { |
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| 151 | using std::endl; |
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| 152 | |
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| 153 | if ( baseEnum == nullptr ) ReferenceToType::print( os, indent ); |
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| 154 | else { |
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| 155 | Type::print( os, indent ); |
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| 156 | os << "instance of " << typeString() << " " << name << " with body " << baseEnum->has_body() << " "; |
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| 157 | } // if |
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| 158 | } |
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| 159 | |
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| 160 | |
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[4a9ccc3] | 161 | std::string TraitInstType::typeString() const { return "trait"; } |
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[51b7345] | 162 | |
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[be9036d] | 163 | TraitInstType::TraitInstType( const Type::Qualifiers & tq, TraitDecl * baseTrait, const std::list< Attribute * > & attributes ) : Parent( tq, baseTrait->name, attributes ), baseTrait( baseTrait ) {} |
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| 164 | |
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| 165 | TraitInstType::TraitInstType( const TraitInstType &other ) : Parent( other ), baseTrait( other.baseTrait ) { |
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[51b7345] | 166 | } |
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| 167 | |
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[4a9ccc3] | 168 | bool TraitInstType::isComplete() const { assert( false ); } |
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| 169 | |
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[c0aa336] | 170 | TypeInstType::TypeInstType( const Type::Qualifiers &tq, const std::string &name, TypeDecl *baseType, const std::list< Attribute * > & attributes ) : Parent( tq, name, attributes ) { |
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[a08ba92] | 171 | set_baseType( baseType ); |
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[51b7345] | 172 | } |
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| 173 | |
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[c0aa336] | 174 | TypeInstType::TypeInstType( const Type::Qualifiers &tq, const std::string &name, bool isFtype, const std::list< Attribute * > & attributes ) : Parent( tq, name, attributes ), baseType( 0 ), isFtype( isFtype ) { |
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[51b7345] | 175 | } |
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| 176 | |
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[2c57025] | 177 | TypeInstType::TypeInstType( const TypeInstType &other ) : Parent( other ), baseType( other.baseType ), isFtype( other.isFtype ) { |
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| 178 | } |
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| 179 | |
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[0dd3a2f] | 180 | void TypeInstType::set_baseType( TypeDecl *newValue ) { |
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[a08ba92] | 181 | baseType = newValue; |
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| 182 | isFtype = newValue->get_kind() == TypeDecl::Ftype; |
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[51b7345] | 183 | } |
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| 184 | |
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| 185 | std::string TypeInstType::typeString() const { return "type"; } |
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| 186 | |
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[4a9ccc3] | 187 | bool TypeInstType::isComplete() const { return baseType->isComplete(); } |
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| 188 | |
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[50377a4] | 189 | void TypeInstType::print( std::ostream &os, Indenter indent ) const { |
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[a08ba92] | 190 | using std::endl; |
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[1e8b02f5] | 191 | |
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[a08ba92] | 192 | Type::print( os, indent ); |
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[5f2f2d7] | 193 | os << "instance of " << typeString() << " " << get_name() << " (" << ( isFtype ? "" : "not" ) << " function type) "; |
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[a08ba92] | 194 | if ( ! parameters.empty() ) { |
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[50377a4] | 195 | os << endl << indent << "... with parameters" << endl; |
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| 196 | printAll( parameters, os, indent+1 ); |
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[a08ba92] | 197 | } // if |
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[51b7345] | 198 | } |
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| 199 | |
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[0dd3a2f] | 200 | // Local Variables: // |
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| 201 | // tab-width: 4 // |
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| 202 | // mode: c++ // |
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| 203 | // compile-command: "make install" // |
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| 204 | // End: // |
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