[6d51bd7] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2019 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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[74dbbf6] | 7 | // Convert.cpp -- Convert between the new and old syntax trees. |
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[6d51bd7] | 8 | // |
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| 9 | // Author : Thierry Delisle |
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| 10 | // Created On : Thu May 09 15::37::05 2019 |
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[6f8e87d] | 11 | // Last Modified By : Andrew Beach |
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[675d816] | 12 | // Last Modified On : Fri May 17 16:01:00 2019 |
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| 13 | // Update Count : 4 |
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[6d51bd7] | 14 | // |
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| 15 | |
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| 16 | #include "Convert.hpp" |
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| 17 | |
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| 18 | #include "AST/Attribute.hpp" |
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| 19 | #include "AST/Decl.hpp" |
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| 20 | #include "AST/Expr.hpp" |
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| 21 | #include "AST/Init.hpp" |
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| 22 | #include "AST/Stmt.hpp" |
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[172d9342] | 23 | #include "AST/TypeSubstitution.hpp" |
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[6d51bd7] | 24 | |
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| 25 | #include "SynTree/Attribute.h" |
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| 26 | #include "SynTree/Declaration.h" |
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[172d9342] | 27 | #include "SynTree/TypeSubstitution.h" |
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[6d51bd7] | 28 | |
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| 29 | //================================================================================================ |
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| 30 | // Utilities |
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| 31 | template<template <class...> class C> |
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| 32 | struct to { |
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| 33 | template<typename T> |
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| 34 | static auto from( T && v ) -> C< typename T::value_type > { |
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| 35 | C< typename T::value_type > l; |
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| 36 | std::move(std::begin(v), std::end(v), std::back_inserter(l)); |
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| 37 | return l; |
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| 38 | } |
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| 39 | }; |
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| 40 | |
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| 41 | //================================================================================================ |
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[74dbbf6] | 42 | class ConverterNewToOld : public ast::Visitor { |
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[675d816] | 43 | BaseSyntaxNode * node = nullptr; |
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| 44 | |
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[74dbbf6] | 45 | template<typename T> |
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[675d816] | 46 | struct Getter { |
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| 47 | ConverterNewToOld & visitor; |
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| 48 | |
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| 49 | template<typename U> |
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| 50 | T * accept1( const ast::ptr<U> & ptr ) { |
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| 51 | ptr->accept( visitor ); |
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| 52 | T * ret = strict_dynamic_cast< T * >( visitor.node ); |
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| 53 | visitor.node = nullptr; |
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| 54 | return ret; |
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| 55 | } |
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| 56 | |
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| 57 | template<typename U> |
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| 58 | std::list< T * > acceptL( const U & container ) { |
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| 59 | std::list< T * > ret; |
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| 60 | for (auto ptr : container ) { |
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| 61 | ret.emplace_back( accept1( ptr ) ); |
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| 62 | } |
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| 63 | return ret; |
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| 64 | } |
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| 65 | }; |
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| 66 | |
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| 67 | template<typename T> |
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| 68 | Getter<T> get() { |
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| 69 | return Getter<T>{ *this }; |
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| 70 | } |
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| 71 | |
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| 72 | Label makeLabel(Statement * labelled, const ast::Label& label) { |
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| 73 | return Label( |
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| 74 | label.name, |
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| 75 | labelled, |
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| 76 | get<Attribute>().acceptL(label.attributes) |
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| 77 | ); |
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| 78 | } |
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| 79 | |
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| 80 | template<template <class...> class C> |
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| 81 | std::list<Label> makeLabelL(Statement * labelled, const C<ast::Label>& labels) { |
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| 82 | std::list<Label> ret; |
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| 83 | for (auto label : labels) { |
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| 84 | ret.push_back( makeLabel(labelled, label) ); |
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| 85 | } |
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[74dbbf6] | 86 | return ret; |
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| 87 | } |
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| 88 | |
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[675d816] | 89 | public: |
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| 90 | Declaration * decl( const ast::Decl * declNode ) { |
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| 91 | return get<Declaration>().accept1( ast::ptr<ast::Decl>( declNode ) ); |
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| 92 | } |
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[74dbbf6] | 93 | |
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[675d816] | 94 | private: |
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[74dbbf6] | 95 | const ast::DeclWithType * visit( const ast::ObjectDecl * node ) override final { |
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| 96 | (void)node; |
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| 97 | return nullptr; |
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| 98 | } |
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| 99 | |
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| 100 | const ast::DeclWithType * visit( const ast::FunctionDecl * node ) override final { |
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| 101 | (void)node; |
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| 102 | return nullptr; |
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| 103 | } |
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| 104 | |
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| 105 | const ast::Decl * visit( const ast::StructDecl * node ) override final { |
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| 106 | (void)node; |
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| 107 | return nullptr; |
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| 108 | } |
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| 109 | |
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| 110 | const ast::Decl * visit( const ast::UnionDecl * node ) override final { |
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| 111 | (void)node; |
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| 112 | return nullptr; |
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| 113 | } |
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| 114 | |
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| 115 | const ast::Decl * visit( const ast::EnumDecl * node ) override final { |
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| 116 | (void)node; |
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| 117 | return nullptr; |
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| 118 | } |
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| 119 | |
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| 120 | const ast::Decl * visit( const ast::TraitDecl * node ) override final { |
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| 121 | (void)node; |
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| 122 | return nullptr; |
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| 123 | } |
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| 124 | |
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| 125 | const ast::Decl * visit( const ast::TypeDecl * node ) override final { |
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| 126 | (void)node; |
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| 127 | return nullptr; |
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| 128 | } |
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| 129 | |
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| 130 | const ast::Decl * visit( const ast::TypedefDecl * node ) override final { |
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| 131 | (void)node; |
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| 132 | return nullptr; |
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| 133 | } |
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| 134 | |
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| 135 | const ast::AsmDecl * visit( const ast::AsmDecl * node ) override final { |
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| 136 | (void)node; |
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| 137 | return nullptr; |
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| 138 | } |
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| 139 | |
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| 140 | const ast::StaticAssertDecl * visit( const ast::StaticAssertDecl * node ) override final { |
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| 141 | (void)node; |
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| 142 | return nullptr; |
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| 143 | } |
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| 144 | |
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| 145 | const ast::CompoundStmt * visit( const ast::CompoundStmt * node ) override final { |
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[675d816] | 146 | auto stmt = new CompoundStmt( get<Statement>().acceptL( node->kids ) ); |
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| 147 | stmt->location = node->location; |
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| 148 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 149 | this->node = stmt; |
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[74dbbf6] | 150 | return nullptr; |
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| 151 | } |
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| 152 | |
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| 153 | const ast::Stmt * visit( const ast::ExprStmt * node ) override final { |
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[675d816] | 154 | auto stmt = new ExprStmt( get<Expression>().accept1( node->expr ) ); |
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| 155 | stmt->location = node->location; |
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| 156 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 157 | this->node = stmt; |
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[74dbbf6] | 158 | return nullptr; |
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| 159 | } |
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| 160 | |
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| 161 | const ast::Stmt * visit( const ast::AsmStmt * node ) override final { |
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[675d816] | 162 | auto stmt = new AsmStmt( |
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| 163 | node->isVolatile, |
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| 164 | get<Expression>().accept1( node->instruction ), |
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| 165 | get<Expression>().acceptL( node->output ), |
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| 166 | get<Expression>().acceptL( node->input ), |
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| 167 | get<ConstantExpr>().acceptL( node->clobber ), |
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| 168 | makeLabelL( nullptr, node->gotoLabels ) // What are these labelling? |
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| 169 | ); |
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| 170 | stmt->location = node->location; |
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| 171 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 172 | this->node = stmt; |
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[74dbbf6] | 173 | return nullptr; |
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| 174 | } |
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| 175 | |
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| 176 | const ast::Stmt * visit( const ast::DirectiveStmt * node ) override final { |
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[675d816] | 177 | auto stmt = new DirectiveStmt( node->directive ); |
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| 178 | stmt->location = node->location; |
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| 179 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 180 | this->node = stmt; |
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[74dbbf6] | 181 | return nullptr; |
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| 182 | } |
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| 183 | |
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| 184 | const ast::Stmt * visit( const ast::IfStmt * node ) override final { |
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[675d816] | 185 | auto stmt = new IfStmt( |
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| 186 | get<Expression>().accept1( node->cond ), |
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| 187 | get<Statement>().accept1( node->thenPart ), |
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| 188 | get<Statement>().accept1( node->elsePart ), |
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| 189 | get<Statement>().acceptL( node->inits ) |
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| 190 | ); |
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| 191 | stmt->location = node->location; |
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| 192 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 193 | this->node = stmt; |
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[74dbbf6] | 194 | return nullptr; |
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| 195 | } |
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| 196 | |
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[675d816] | 197 | const ast::Stmt * visit( const ast::SwitchStmt * node ) override final { |
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| 198 | auto stmt = new SwitchStmt( |
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| 199 | get<Expression>().accept1( node->cond ), |
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| 200 | get<Statement>().acceptL( node->stmts ) |
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| 201 | ); |
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| 202 | stmt->location = node->location; |
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| 203 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 204 | this->node = stmt; |
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[74dbbf6] | 205 | return nullptr; |
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| 206 | } |
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| 207 | |
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[675d816] | 208 | const ast::Stmt * visit( const ast::CaseStmt * node ) override final { |
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| 209 | auto stmt = new CaseStmt( |
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| 210 | get<Expression>().accept1( node->cond ), |
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| 211 | get<Statement>().acceptL( node->stmts ), |
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| 212 | node->isDefault() |
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| 213 | ); |
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| 214 | stmt->location = node->location; |
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| 215 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 216 | this->node = stmt; |
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[74dbbf6] | 217 | return nullptr; |
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| 218 | } |
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| 219 | |
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[675d816] | 220 | const ast::Stmt * visit( const ast::WhileStmt * node ) override final { |
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| 221 | auto inits = get<Statement>().acceptL( node->inits ); |
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| 222 | auto stmt = new WhileStmt( |
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| 223 | get<Expression>().accept1( node->cond ), |
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| 224 | get<Statement>().accept1( node->body ), |
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| 225 | inits, |
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| 226 | node->isDoWhile |
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| 227 | ); |
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| 228 | stmt->location = node->location; |
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| 229 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 230 | this->node = stmt; |
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[74dbbf6] | 231 | return nullptr; |
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| 232 | } |
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| 233 | |
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[675d816] | 234 | const ast::Stmt * visit( const ast::ForStmt * node ) override final { |
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| 235 | auto stmt = new ForStmt( |
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| 236 | get<Statement>().acceptL( node->inits ), |
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| 237 | get<Expression>().accept1( node->cond ), |
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| 238 | get<Expression>().accept1( node->inc ), |
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| 239 | get<Statement>().accept1( node->body ) |
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| 240 | ); |
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| 241 | stmt->location = node->location; |
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| 242 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 243 | this->node = stmt; |
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[74dbbf6] | 244 | return nullptr; |
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| 245 | } |
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| 246 | |
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| 247 | const ast::Stmt * visit( const ast::BranchStmt * node ) override final { |
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[675d816] | 248 | BranchStmt * stmt; |
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| 249 | if (node->computedTarget) { |
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| 250 | stmt = new BranchStmt( get<Expression>().accept1( node->computedTarget ), |
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| 251 | BranchStmt::Goto ); |
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| 252 | } else { |
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| 253 | BranchStmt::Type type; |
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| 254 | switch (node->kind) { |
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| 255 | #define CASE(n) \ |
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| 256 | case ast::BranchStmt::n: \ |
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| 257 | type = BranchStmt::n; \ |
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| 258 | break |
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| 259 | CASE(Goto); |
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| 260 | CASE(Break); |
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| 261 | CASE(Continue); |
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| 262 | CASE(FallThrough); |
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| 263 | CASE(FallThroughDefault); |
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| 264 | #undef CASE |
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| 265 | default: |
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| 266 | assertf(false, "Invalid ast::BranchStmt::Kind: %d\n", node->kind); |
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| 267 | } |
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| 268 | |
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| 269 | // The labels here are also weird. |
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| 270 | stmt = new BranchStmt( makeLabel( nullptr, node->originalTarget ), type ); |
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| 271 | stmt->target = makeLabel( stmt, node->target ); |
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| 272 | } |
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| 273 | stmt->location = node->location; |
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| 274 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 275 | this->node = stmt; |
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[74dbbf6] | 276 | return nullptr; |
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| 277 | } |
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| 278 | |
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| 279 | const ast::Stmt * visit( const ast::ReturnStmt * node ) override final { |
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[675d816] | 280 | auto stmt = new ReturnStmt( get<Expression>().accept1( node->expr ) ); |
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| 281 | stmt->location = node->location; |
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| 282 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 283 | this->node = stmt; |
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[74dbbf6] | 284 | return nullptr; |
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| 285 | } |
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| 286 | |
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| 287 | const ast::Stmt * visit( const ast::ThrowStmt * node ) override final { |
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[675d816] | 288 | ThrowStmt::Kind kind; |
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| 289 | switch (node->kind) { |
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| 290 | case ast::ThrowStmt::Terminate: |
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| 291 | kind = ThrowStmt::Terminate; |
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| 292 | break; |
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| 293 | case ast::ThrowStmt::Resume: |
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| 294 | kind = ThrowStmt::Resume; |
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| 295 | break; |
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| 296 | default: |
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| 297 | assertf(false, "Invalid ast::ThrowStmt::Kind: %d\n", node->kind); |
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| 298 | } |
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| 299 | auto stmt = new ThrowStmt( |
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| 300 | kind, |
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| 301 | get<Expression>().accept1( node->expr ), |
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| 302 | get<Expression>().accept1( node->target ) |
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| 303 | ); |
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| 304 | stmt->location = node->location; |
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| 305 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 306 | this->node = stmt; |
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[74dbbf6] | 307 | return nullptr; |
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| 308 | } |
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| 309 | |
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| 310 | const ast::Stmt * visit( const ast::TryStmt * node ) override final { |
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[675d816] | 311 | auto handlers = get<CatchStmt>().acceptL( node->handlers ); |
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| 312 | auto stmt = new TryStmt( |
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| 313 | get<CompoundStmt>().accept1( node->body ), |
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| 314 | handlers, |
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| 315 | get<FinallyStmt>().accept1( node->finally ) |
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| 316 | ); |
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| 317 | stmt->location = node->location; |
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| 318 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 319 | this->node = stmt; |
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[74dbbf6] | 320 | return nullptr; |
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| 321 | } |
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| 322 | |
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| 323 | const ast::Stmt * visit( const ast::CatchStmt * node ) override final { |
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[675d816] | 324 | CatchStmt::Kind kind; |
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| 325 | switch (node->kind) { |
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| 326 | case ast::CatchStmt::Terminate: |
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| 327 | kind = CatchStmt::Terminate; |
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| 328 | break; |
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| 329 | case ast::CatchStmt::Resume: |
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| 330 | kind = CatchStmt::Resume; |
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| 331 | break; |
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| 332 | default: |
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| 333 | assertf(false, "Invalid ast::CatchStmt::Kind: %d\n", node->kind); |
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| 334 | } |
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| 335 | auto stmt = new CatchStmt( |
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| 336 | kind, |
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| 337 | get<Declaration>().accept1( node->decl ), |
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| 338 | get<Expression>().accept1( node->cond ), |
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| 339 | get<Statement>().accept1( node->body ) |
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| 340 | ); |
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| 341 | stmt->location = node->location; |
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| 342 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 343 | this->node = stmt; |
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[74dbbf6] | 344 | return nullptr; |
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| 345 | } |
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| 346 | |
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| 347 | const ast::Stmt * visit( const ast::FinallyStmt * node ) override final { |
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[675d816] | 348 | auto stmt = new FinallyStmt( get<CompoundStmt>().accept1( node->body ) ); |
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| 349 | stmt->location = node->location; |
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| 350 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 351 | this->node = stmt; |
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[74dbbf6] | 352 | return nullptr; |
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| 353 | } |
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| 354 | |
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| 355 | const ast::Stmt * visit( const ast::WaitForStmt * node ) override final { |
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[675d816] | 356 | auto stmt = new WaitForStmt; |
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| 357 | stmt->clauses.reserve( node->clauses.size() ); |
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| 358 | for ( auto clause : node->clauses ) { |
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| 359 | stmt->clauses.push_back({{ |
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| 360 | get<Expression>().accept1( clause.target.function ), |
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| 361 | get<Expression>().acceptL( clause.target.arguments ), |
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| 362 | }, |
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| 363 | get<Statement>().accept1( clause.stmt ), |
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| 364 | get<Expression>().accept1( clause.cond ), |
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| 365 | }); |
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| 366 | } |
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| 367 | stmt->timeout = { |
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| 368 | get<Expression>().accept1( node->timeout.time ), |
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| 369 | get<Statement>().accept1( node->timeout.stmt ), |
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| 370 | get<Expression>().accept1( node->timeout.cond ), |
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| 371 | }; |
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| 372 | stmt->orelse = { |
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| 373 | get<Statement>().accept1( node->orElse.stmt ), |
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| 374 | get<Expression>().accept1( node->orElse.cond ), |
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| 375 | }; |
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| 376 | stmt->location = node->location; |
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| 377 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 378 | this->node = stmt; |
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[74dbbf6] | 379 | return nullptr; |
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| 380 | } |
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| 381 | |
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| 382 | const ast::Stmt * visit( const ast::WithStmt * node ) override final { |
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[675d816] | 383 | auto stmt = new WithStmt( |
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| 384 | get<Expression>().acceptL( node->exprs ), |
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| 385 | get<Statement>().accept1( node->stmt ) |
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| 386 | ); |
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| 387 | stmt->location = node->location; |
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| 388 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 389 | this->node = stmt; |
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[74dbbf6] | 390 | return nullptr; |
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| 391 | } |
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| 392 | |
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| 393 | const ast::NullStmt * visit( const ast::NullStmt * node ) override final { |
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[675d816] | 394 | auto stmt = new NullStmt(); |
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| 395 | stmt->location = node->location; |
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| 396 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 397 | this->node = stmt; |
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[74dbbf6] | 398 | return nullptr; |
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| 399 | } |
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| 400 | |
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| 401 | const ast::Stmt * visit( const ast::DeclStmt * node ) override final { |
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[675d816] | 402 | auto stmt = new DeclStmt( get<Declaration>().accept1( node->decl ) ); |
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| 403 | stmt->location = node->location; |
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| 404 | stmt->labels = makeLabelL( stmt, node->labels ); |
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| 405 | this->node = stmt; |
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[74dbbf6] | 406 | return nullptr; |
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| 407 | } |
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| 408 | |
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| 409 | const ast::Stmt * visit( const ast::ImplicitCtorDtorStmt * node ) override final { |
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| 410 | (void)node; |
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| 411 | return nullptr; |
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| 412 | } |
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| 413 | |
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[19e567dd] | 414 | TypeSubstitution * convertTypeSubstitution(const ast::TypeSubstitution * src) { |
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| 415 | |
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| 416 | TypeSubstitution *rslt = new TypeSubstitution(); |
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| 417 | |
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| 418 | for (decltype(src->begin()) src_i = src->begin(); src_i != src->end(); src_i++) { |
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| 419 | rslt->add( src_i->first, |
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| 420 | get<Type>().accept1(src_i->second) ); |
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| 421 | } |
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| 422 | |
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| 423 | for (decltype(src->beginVar()) src_i = src->beginVar(); src_i != src->endVar(); src_i++) { |
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| 424 | rslt->addVar( src_i->first, |
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| 425 | get<Expression>().accept1(src_i->second) ); |
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| 426 | } |
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| 427 | |
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| 428 | return rslt; |
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| 429 | } |
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| 430 | |
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| 431 | void convertInferUnion(std::map<UniqueId,ParamEntry> &tgtInferParams, |
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| 432 | std::vector<UniqueId> &tgtResnSlots, |
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| 433 | const ast::Expr::InferUnion &srcInferred ) { |
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| 434 | |
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| 435 | assert( tgtInferParams.empty() ); |
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| 436 | assert( tgtResnSlots.empty() ); |
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| 437 | |
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| 438 | if ( srcInferred.mode == ast::Expr::InferUnion::Params ) { |
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| 439 | const ast::InferredParams &srcParams = srcInferred.inferParamsConst(); |
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| 440 | for (auto srcParam : srcParams) { |
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| 441 | tgtInferParams[srcParam.first] = ParamEntry( |
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| 442 | srcParam.second.decl, |
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| 443 | get<Type>().accept1(srcParam.second.actualType), |
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| 444 | get<Type>().accept1(srcParam.second.formalType), |
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| 445 | get<Expression>().accept1(srcParam.second.expr) |
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| 446 | ); |
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| 447 | } |
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| 448 | } else if ( srcInferred.mode == ast::Expr::InferUnion::Slots ) { |
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| 449 | const ast::ResnSlots &srcSlots = srcInferred.resnSlotsConst(); |
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| 450 | for (auto srcSlot : srcSlots) { |
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| 451 | tgtResnSlots.push_back(srcSlot); |
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| 452 | } |
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| 453 | } |
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| 454 | } |
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| 455 | |
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| 456 | Expression * visitBaseExpr(const ast::Expr * src, Expression * tgt) { |
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| 457 | |
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| 458 | tgt->location = src->location; |
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| 459 | |
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| 460 | tgt->result = get<Type>().accept1(src->result); |
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| 461 | tgt->env = convertTypeSubstitution(src->env); |
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| 462 | |
---|
| 463 | tgt->extension = src->extension; |
---|
| 464 | convertInferUnion(tgt->inferParams, tgt->resnSlots, src->inferred); |
---|
| 465 | |
---|
| 466 | return tgt; |
---|
| 467 | } |
---|
| 468 | |
---|
[74dbbf6] | 469 | const ast::Expr * visit( const ast::ApplicationExpr * node ) override final { |
---|
[19e567dd] | 470 | auto expr = visitBaseExpr( node, |
---|
| 471 | new ApplicationExpr( |
---|
| 472 | get<Expression>().accept1(node->func), |
---|
| 473 | get<Expression>().acceptL(node->args) |
---|
| 474 | ) |
---|
| 475 | ); |
---|
| 476 | this->node = expr; |
---|
[74dbbf6] | 477 | return nullptr; |
---|
| 478 | } |
---|
| 479 | |
---|
| 480 | const ast::Expr * visit( const ast::UntypedExpr * node ) override final { |
---|
[19e567dd] | 481 | auto expr = visitBaseExpr( node, |
---|
| 482 | new UntypedExpr( |
---|
| 483 | get<Expression>().accept1(node->func), |
---|
| 484 | get<Expression>().acceptL(node->args) |
---|
| 485 | ) |
---|
| 486 | ); |
---|
| 487 | this->node = expr; |
---|
[74dbbf6] | 488 | return nullptr; |
---|
| 489 | } |
---|
| 490 | |
---|
| 491 | const ast::Expr * visit( const ast::NameExpr * node ) override final { |
---|
[19e567dd] | 492 | auto expr = visitBaseExpr( node, |
---|
| 493 | new NameExpr( |
---|
| 494 | node->name |
---|
| 495 | ) |
---|
| 496 | ); |
---|
| 497 | this->node = expr; |
---|
[74dbbf6] | 498 | return nullptr; |
---|
| 499 | } |
---|
| 500 | |
---|
| 501 | const ast::Expr * visit( const ast::AddressExpr * node ) override final { |
---|
| 502 | (void)node; |
---|
| 503 | return nullptr; |
---|
| 504 | } |
---|
| 505 | |
---|
| 506 | const ast::Expr * visit( const ast::LabelAddressExpr * node ) override final { |
---|
| 507 | (void)node; |
---|
| 508 | return nullptr; |
---|
| 509 | } |
---|
| 510 | |
---|
| 511 | const ast::Expr * visit( const ast::CastExpr * node ) override final { |
---|
| 512 | (void)node; |
---|
| 513 | return nullptr; |
---|
| 514 | } |
---|
| 515 | |
---|
| 516 | const ast::Expr * visit( const ast::KeywordCastExpr * node ) override final { |
---|
| 517 | (void)node; |
---|
| 518 | return nullptr; |
---|
| 519 | } |
---|
| 520 | |
---|
| 521 | const ast::Expr * visit( const ast::VirtualCastExpr * node ) override final { |
---|
| 522 | (void)node; |
---|
| 523 | return nullptr; |
---|
| 524 | } |
---|
| 525 | |
---|
| 526 | const ast::Expr * visit( const ast::UntypedMemberExpr * node ) override final { |
---|
| 527 | (void)node; |
---|
| 528 | return nullptr; |
---|
| 529 | } |
---|
| 530 | |
---|
| 531 | const ast::Expr * visit( const ast::MemberExpr * node ) override final { |
---|
| 532 | (void)node; |
---|
| 533 | return nullptr; |
---|
| 534 | } |
---|
| 535 | |
---|
| 536 | const ast::Expr * visit( const ast::VariableExpr * node ) override final { |
---|
| 537 | (void)node; |
---|
| 538 | return nullptr; |
---|
| 539 | } |
---|
| 540 | |
---|
| 541 | const ast::Expr * visit( const ast::ConstantExpr * node ) override final { |
---|
| 542 | (void)node; |
---|
| 543 | return nullptr; |
---|
| 544 | } |
---|
| 545 | |
---|
| 546 | const ast::Expr * visit( const ast::SizeofExpr * node ) override final { |
---|
| 547 | (void)node; |
---|
| 548 | return nullptr; |
---|
| 549 | } |
---|
| 550 | |
---|
| 551 | const ast::Expr * visit( const ast::AlignofExpr * node ) override final { |
---|
| 552 | (void)node; |
---|
| 553 | return nullptr; |
---|
| 554 | } |
---|
| 555 | |
---|
| 556 | const ast::Expr * visit( const ast::UntypedOffsetofExpr * node ) override final { |
---|
| 557 | (void)node; |
---|
| 558 | return nullptr; |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | const ast::Expr * visit( const ast::OffsetofExpr * node ) override final { |
---|
| 562 | (void)node; |
---|
| 563 | return nullptr; |
---|
| 564 | } |
---|
| 565 | |
---|
| 566 | const ast::Expr * visit( const ast::OffsetPackExpr * node ) override final { |
---|
| 567 | (void)node; |
---|
| 568 | return nullptr; |
---|
| 569 | } |
---|
| 570 | |
---|
| 571 | const ast::Expr * visit( const ast::LogicalExpr * node ) override final { |
---|
| 572 | (void)node; |
---|
| 573 | return nullptr; |
---|
| 574 | } |
---|
| 575 | |
---|
| 576 | const ast::Expr * visit( const ast::ConditionalExpr * node ) override final { |
---|
| 577 | (void)node; |
---|
| 578 | return nullptr; |
---|
| 579 | } |
---|
| 580 | |
---|
| 581 | const ast::Expr * visit( const ast::CommaExpr * node ) override final { |
---|
| 582 | (void)node; |
---|
| 583 | return nullptr; |
---|
| 584 | } |
---|
| 585 | |
---|
| 586 | const ast::Expr * visit( const ast::TypeExpr * node ) override final { |
---|
| 587 | (void)node; |
---|
| 588 | return nullptr; |
---|
| 589 | } |
---|
| 590 | |
---|
| 591 | const ast::Expr * visit( const ast::AsmExpr * node ) override final { |
---|
| 592 | (void)node; |
---|
| 593 | return nullptr; |
---|
| 594 | } |
---|
| 595 | |
---|
| 596 | const ast::Expr * visit( const ast::ImplicitCopyCtorExpr * node ) override final { |
---|
| 597 | (void)node; |
---|
| 598 | return nullptr; |
---|
| 599 | } |
---|
| 600 | |
---|
| 601 | const ast::Expr * visit( const ast::ConstructorExpr * node ) override final { |
---|
| 602 | (void)node; |
---|
| 603 | return nullptr; |
---|
| 604 | } |
---|
| 605 | |
---|
| 606 | const ast::Expr * visit( const ast::CompoundLiteralExpr * node ) override final { |
---|
| 607 | (void)node; |
---|
| 608 | return nullptr; |
---|
| 609 | } |
---|
| 610 | |
---|
| 611 | const ast::Expr * visit( const ast::RangeExpr * node ) override final { |
---|
| 612 | (void)node; |
---|
| 613 | return nullptr; |
---|
| 614 | } |
---|
| 615 | |
---|
| 616 | const ast::Expr * visit( const ast::UntypedTupleExpr * node ) override final { |
---|
| 617 | (void)node; |
---|
| 618 | return nullptr; |
---|
| 619 | } |
---|
| 620 | |
---|
| 621 | const ast::Expr * visit( const ast::TupleExpr * node ) override final { |
---|
| 622 | (void)node; |
---|
| 623 | return nullptr; |
---|
| 624 | } |
---|
| 625 | |
---|
| 626 | const ast::Expr * visit( const ast::TupleIndexExpr * node ) override final { |
---|
| 627 | (void)node; |
---|
| 628 | return nullptr; |
---|
| 629 | } |
---|
| 630 | |
---|
| 631 | const ast::Expr * visit( const ast::TupleAssignExpr * node ) override final { |
---|
| 632 | (void)node; |
---|
| 633 | return nullptr; |
---|
| 634 | } |
---|
| 635 | |
---|
| 636 | const ast::Expr * visit( const ast::StmtExpr * node ) override final { |
---|
| 637 | (void)node; |
---|
| 638 | return nullptr; |
---|
| 639 | } |
---|
| 640 | |
---|
| 641 | const ast::Expr * visit( const ast::UniqueExpr * node ) override final { |
---|
| 642 | (void)node; |
---|
| 643 | return nullptr; |
---|
| 644 | } |
---|
| 645 | |
---|
| 646 | const ast::Expr * visit( const ast::UntypedInitExpr * node ) override final { |
---|
| 647 | (void)node; |
---|
| 648 | return nullptr; |
---|
| 649 | } |
---|
| 650 | |
---|
| 651 | const ast::Expr * visit( const ast::InitExpr * node ) override final { |
---|
| 652 | (void)node; |
---|
| 653 | return nullptr; |
---|
| 654 | } |
---|
| 655 | |
---|
| 656 | const ast::Expr * visit( const ast::DeletedExpr * node ) override final { |
---|
| 657 | (void)node; |
---|
| 658 | return nullptr; |
---|
| 659 | } |
---|
| 660 | |
---|
| 661 | const ast::Expr * visit( const ast::DefaultArgExpr * node ) override final { |
---|
| 662 | (void)node; |
---|
| 663 | return nullptr; |
---|
| 664 | } |
---|
| 665 | |
---|
| 666 | const ast::Expr * visit( const ast::GenericExpr * node ) override final { |
---|
| 667 | (void)node; |
---|
| 668 | return nullptr; |
---|
| 669 | } |
---|
| 670 | |
---|
| 671 | const ast::Type * visit( const ast::VoidType * node ) override final { |
---|
| 672 | (void)node; |
---|
| 673 | return nullptr; |
---|
| 674 | } |
---|
| 675 | |
---|
| 676 | const ast::Type * visit( const ast::BasicType * node ) override final { |
---|
| 677 | (void)node; |
---|
| 678 | return nullptr; |
---|
| 679 | } |
---|
| 680 | |
---|
| 681 | const ast::Type * visit( const ast::PointerType * node ) override final { |
---|
| 682 | (void)node; |
---|
| 683 | return nullptr; |
---|
| 684 | } |
---|
| 685 | |
---|
| 686 | const ast::Type * visit( const ast::ArrayType * node ) override final { |
---|
| 687 | (void)node; |
---|
| 688 | return nullptr; |
---|
| 689 | } |
---|
| 690 | |
---|
| 691 | const ast::Type * visit( const ast::ReferenceType * node ) override final { |
---|
| 692 | (void)node; |
---|
| 693 | return nullptr; |
---|
| 694 | } |
---|
| 695 | |
---|
| 696 | const ast::Type * visit( const ast::QualifiedType * node ) override final { |
---|
| 697 | (void)node; |
---|
| 698 | return nullptr; |
---|
| 699 | } |
---|
| 700 | |
---|
| 701 | const ast::Type * visit( const ast::FunctionType * node ) override final { |
---|
| 702 | (void)node; |
---|
| 703 | return nullptr; |
---|
| 704 | } |
---|
| 705 | |
---|
| 706 | const ast::Type * visit( const ast::StructInstType * node ) override final { |
---|
| 707 | (void)node; |
---|
| 708 | return nullptr; |
---|
| 709 | } |
---|
| 710 | |
---|
| 711 | const ast::Type * visit( const ast::UnionInstType * node ) override final { |
---|
| 712 | (void)node; |
---|
| 713 | return nullptr; |
---|
| 714 | } |
---|
| 715 | |
---|
| 716 | const ast::Type * visit( const ast::EnumInstType * node ) override final { |
---|
| 717 | (void)node; |
---|
| 718 | return nullptr; |
---|
| 719 | } |
---|
| 720 | |
---|
| 721 | const ast::Type * visit( const ast::TraitInstType * node ) override final { |
---|
| 722 | (void)node; |
---|
| 723 | return nullptr; |
---|
| 724 | } |
---|
| 725 | |
---|
| 726 | const ast::Type * visit( const ast::TypeInstType * node ) override final { |
---|
| 727 | (void)node; |
---|
| 728 | return nullptr; |
---|
| 729 | } |
---|
| 730 | |
---|
| 731 | const ast::Type * visit( const ast::TupleType * node ) override final { |
---|
| 732 | (void)node; |
---|
| 733 | return nullptr; |
---|
| 734 | } |
---|
| 735 | |
---|
| 736 | const ast::Type * visit( const ast::TypeofType * node ) override final { |
---|
| 737 | (void)node; |
---|
| 738 | return nullptr; |
---|
| 739 | } |
---|
| 740 | |
---|
| 741 | const ast::Type * visit( const ast::VarArgsType * node ) override final { |
---|
| 742 | (void)node; |
---|
| 743 | return nullptr; |
---|
| 744 | } |
---|
| 745 | |
---|
| 746 | const ast::Type * visit( const ast::ZeroType * node ) override final { |
---|
| 747 | (void)node; |
---|
| 748 | return nullptr; |
---|
| 749 | } |
---|
| 750 | |
---|
| 751 | const ast::Type * visit( const ast::OneType * node ) override final { |
---|
| 752 | (void)node; |
---|
| 753 | return nullptr; |
---|
| 754 | } |
---|
| 755 | |
---|
| 756 | const ast::Type * visit( const ast::GlobalScopeType * node ) override final { |
---|
| 757 | (void)node; |
---|
| 758 | return nullptr; |
---|
| 759 | } |
---|
| 760 | |
---|
| 761 | const ast::Designation * visit( const ast::Designation * node ) override final { |
---|
| 762 | (void)node; |
---|
| 763 | return nullptr; |
---|
| 764 | } |
---|
| 765 | |
---|
| 766 | const ast::Init * visit( const ast::SingleInit * node ) override final { |
---|
| 767 | (void)node; |
---|
| 768 | return nullptr; |
---|
| 769 | } |
---|
| 770 | |
---|
| 771 | const ast::Init * visit( const ast::ListInit * node ) override final { |
---|
| 772 | (void)node; |
---|
| 773 | return nullptr; |
---|
| 774 | } |
---|
| 775 | |
---|
| 776 | const ast::Init * visit( const ast::ConstructorInit * node ) override final { |
---|
| 777 | (void)node; |
---|
| 778 | return nullptr; |
---|
| 779 | } |
---|
| 780 | |
---|
| 781 | const ast::Attribute * visit( const ast::Attribute * node ) override final { |
---|
| 782 | (void)node; |
---|
| 783 | return nullptr; |
---|
| 784 | } |
---|
| 785 | |
---|
| 786 | const ast::TypeSubstitution * visit( const ast::TypeSubstitution * node ) override final { |
---|
| 787 | (void)node; |
---|
| 788 | return nullptr; |
---|
| 789 | } |
---|
[6d51bd7] | 790 | }; |
---|
| 791 | |
---|
[74dbbf6] | 792 | std::list< Declaration * > convert( std::list< ast::ptr< ast::Decl > > && translationUnit ) { |
---|
| 793 | ConverterNewToOld c; |
---|
| 794 | std::list< Declaration * > decls; |
---|
| 795 | for(auto d : translationUnit) { |
---|
[675d816] | 796 | decls.emplace_back( c.decl( d ) ); |
---|
[74dbbf6] | 797 | delete d; |
---|
| 798 | } |
---|
| 799 | return decls; |
---|
[6d51bd7] | 800 | } |
---|
| 801 | |
---|
| 802 | //================================================================================================ |
---|
| 803 | |
---|
| 804 | class ConverterOldToNew : public Visitor { |
---|
| 805 | public: |
---|
| 806 | ast::Decl * decl() { |
---|
| 807 | return strict_dynamic_cast< ast::Decl * >( node ); |
---|
| 808 | } |
---|
| 809 | private: |
---|
| 810 | ast::Node * node; |
---|
| 811 | |
---|
[6f8e87d] | 812 | // Local Utilities: |
---|
| 813 | |
---|
| 814 | template<typename NewT, typename OldT> |
---|
| 815 | NewT * getAccept1( OldT old ) { |
---|
| 816 | old->accept(*this); |
---|
| 817 | return strict_dynamic_cast< NewT * >( node ); |
---|
| 818 | } |
---|
| 819 | |
---|
| 820 | # define GET_ACCEPT_1(child, type) \ |
---|
| 821 | getAccept1< ast::type, decltype( old->child ) >( old->child ) |
---|
| 822 | |
---|
| 823 | template<typename NewT, typename OldC> |
---|
| 824 | std::vector< ast::ptr<NewT> > getAcceptV( OldC& old ) { |
---|
| 825 | std::vector< ast::ptr<NewT> > ret; |
---|
| 826 | ret.reserve( old.size() ); |
---|
| 827 | for ( auto a : old ) { |
---|
| 828 | a->accept( *this ); |
---|
| 829 | ret.emplace_back( strict_dynamic_cast< NewT * >(node) ); |
---|
| 830 | } |
---|
| 831 | return ret; |
---|
| 832 | } |
---|
| 833 | |
---|
| 834 | # define GET_ACCEPT_V(child, type) \ |
---|
| 835 | getAcceptV< ast::type, decltype( old->child ) >( old->child ) |
---|
| 836 | |
---|
| 837 | ast::Label make_label(Label* old) { |
---|
| 838 | return ast::Label( |
---|
| 839 | old->labelled->location, |
---|
| 840 | old->name, |
---|
| 841 | GET_ACCEPT_V(attributes, Attribute) |
---|
| 842 | ); |
---|
| 843 | } |
---|
| 844 | |
---|
[6d51bd7] | 845 | template<template <class...> class C> |
---|
| 846 | C<ast::Label> make_labels(C<Label> olds) { |
---|
| 847 | C<ast::Label> ret; |
---|
[6f8e87d] | 848 | for (auto oldn : olds) { |
---|
| 849 | ret.push_back( make_label( &oldn ) ); |
---|
[6d51bd7] | 850 | } |
---|
| 851 | return ret; |
---|
| 852 | } |
---|
| 853 | |
---|
[6f8e87d] | 854 | # define GET_LABELS_V(labels) \ |
---|
| 855 | to<std::vector>::from( make_labels( std::move( labels ) ) ) |
---|
| 856 | |
---|
| 857 | // Now all the visit functions: |
---|
| 858 | |
---|
[6d51bd7] | 859 | virtual void visit( ObjectDecl * old ) override final { |
---|
| 860 | auto decl = new ast::ObjectDecl( |
---|
| 861 | old->location, |
---|
| 862 | old->name, |
---|
[d66e7b7] | 863 | GET_ACCEPT_1(type, Type), |
---|
| 864 | GET_ACCEPT_1(init, Init), |
---|
[6d51bd7] | 865 | { old->get_storageClasses().val }, |
---|
| 866 | { old->linkage.val }, |
---|
[d66e7b7] | 867 | GET_ACCEPT_1(bitfieldWidth, Expr), |
---|
| 868 | GET_ACCEPT_V(attributes, Attribute), |
---|
[6d51bd7] | 869 | { old->get_funcSpec().val } |
---|
| 870 | ); |
---|
| 871 | decl->scopeLevel = old->scopeLevel; |
---|
| 872 | decl->mangleName = old->mangleName; |
---|
| 873 | decl->isDeleted = old->isDeleted; |
---|
| 874 | decl->uniqueId = old->uniqueId; |
---|
| 875 | decl->extension = old->extension; |
---|
| 876 | |
---|
| 877 | this->node = decl; |
---|
| 878 | } |
---|
| 879 | |
---|
| 880 | virtual void visit( FunctionDecl * ) override final { |
---|
| 881 | |
---|
| 882 | } |
---|
| 883 | |
---|
| 884 | virtual void visit( StructDecl * old ) override final { |
---|
| 885 | auto decl = new ast::StructDecl( |
---|
| 886 | old->location, |
---|
| 887 | old->name, |
---|
| 888 | old->kind, |
---|
[d66e7b7] | 889 | GET_ACCEPT_V(attributes, Attribute), |
---|
[6d51bd7] | 890 | { old->linkage.val } |
---|
| 891 | ); |
---|
[d66e7b7] | 892 | decl->parent = GET_ACCEPT_1(parent, AggregateDecl); |
---|
[6d51bd7] | 893 | decl->body = old->body; |
---|
[d66e7b7] | 894 | decl->params = GET_ACCEPT_V(parameters, TypeDecl); |
---|
| 895 | decl->members = GET_ACCEPT_V(members, Decl); |
---|
[6d51bd7] | 896 | decl->extension = old->extension; |
---|
| 897 | decl->uniqueId = old->uniqueId; |
---|
| 898 | decl->storage = { old->storageClasses.val }; |
---|
| 899 | |
---|
| 900 | this->node = decl; |
---|
| 901 | } |
---|
| 902 | |
---|
| 903 | virtual void visit( UnionDecl * old ) override final { |
---|
| 904 | auto decl = new ast::UnionDecl( |
---|
| 905 | old->location, |
---|
| 906 | old->name, |
---|
[d66e7b7] | 907 | GET_ACCEPT_V(attributes, Attribute), |
---|
[6d51bd7] | 908 | { old->linkage.val } |
---|
| 909 | ); |
---|
[d66e7b7] | 910 | decl->parent = GET_ACCEPT_1(parent, AggregateDecl); |
---|
[6d51bd7] | 911 | decl->body = old->body; |
---|
[d66e7b7] | 912 | decl->params = GET_ACCEPT_V(parameters, TypeDecl); |
---|
| 913 | decl->members = GET_ACCEPT_V(members, Decl); |
---|
[6d51bd7] | 914 | decl->extension = old->extension; |
---|
| 915 | decl->uniqueId = old->uniqueId; |
---|
| 916 | decl->storage = { old->storageClasses.val }; |
---|
| 917 | |
---|
| 918 | this->node = decl; |
---|
| 919 | } |
---|
| 920 | |
---|
| 921 | virtual void visit( EnumDecl * old ) override final { |
---|
| 922 | auto decl = new ast::UnionDecl( |
---|
| 923 | old->location, |
---|
| 924 | old->name, |
---|
[d66e7b7] | 925 | GET_ACCEPT_V(attributes, Attribute), |
---|
[6d51bd7] | 926 | { old->linkage.val } |
---|
| 927 | ); |
---|
[d66e7b7] | 928 | decl->parent = GET_ACCEPT_1(parent, AggregateDecl); |
---|
[6d51bd7] | 929 | decl->body = old->body; |
---|
[d66e7b7] | 930 | decl->params = GET_ACCEPT_V(parameters, TypeDecl); |
---|
| 931 | decl->members = GET_ACCEPT_V(members, Decl); |
---|
[6d51bd7] | 932 | decl->extension = old->extension; |
---|
| 933 | decl->uniqueId = old->uniqueId; |
---|
| 934 | decl->storage = { old->storageClasses.val }; |
---|
| 935 | |
---|
| 936 | this->node = decl; |
---|
| 937 | } |
---|
| 938 | |
---|
| 939 | virtual void visit( TraitDecl * old ) override final { |
---|
| 940 | auto decl = new ast::UnionDecl( |
---|
| 941 | old->location, |
---|
| 942 | old->name, |
---|
[d66e7b7] | 943 | GET_ACCEPT_V(attributes, Attribute), |
---|
[6d51bd7] | 944 | { old->linkage.val } |
---|
| 945 | ); |
---|
[d66e7b7] | 946 | decl->parent = GET_ACCEPT_1(parent, AggregateDecl); |
---|
[6d51bd7] | 947 | decl->body = old->body; |
---|
[d66e7b7] | 948 | decl->params = GET_ACCEPT_V(parameters, TypeDecl); |
---|
| 949 | decl->members = GET_ACCEPT_V(members, Decl); |
---|
[6d51bd7] | 950 | decl->extension = old->extension; |
---|
| 951 | decl->uniqueId = old->uniqueId; |
---|
| 952 | decl->storage = { old->storageClasses.val }; |
---|
| 953 | |
---|
| 954 | this->node = decl; |
---|
| 955 | } |
---|
| 956 | |
---|
| 957 | virtual void visit( TypeDecl * ) override final { |
---|
| 958 | |
---|
| 959 | } |
---|
| 960 | |
---|
| 961 | virtual void visit( TypedefDecl * old ) override final { |
---|
| 962 | auto decl = new ast::TypedefDecl( |
---|
| 963 | old->location, |
---|
| 964 | old->name, |
---|
| 965 | { old->storageClasses.val }, |
---|
[d66e7b7] | 966 | GET_ACCEPT_1(base, Type), |
---|
[6d51bd7] | 967 | { old->linkage.val } |
---|
| 968 | ); |
---|
[d66e7b7] | 969 | decl->assertions = GET_ACCEPT_V(assertions, DeclWithType); |
---|
| 970 | decl->params = GET_ACCEPT_V(parameters, TypeDecl); |
---|
[6d51bd7] | 971 | decl->extension = old->extension; |
---|
| 972 | decl->uniqueId = old->uniqueId; |
---|
| 973 | decl->storage = { old->storageClasses.val }; |
---|
| 974 | |
---|
| 975 | this->node = decl; |
---|
| 976 | } |
---|
| 977 | |
---|
| 978 | virtual void visit( AsmDecl * ) override final { |
---|
| 979 | |
---|
| 980 | } |
---|
| 981 | |
---|
| 982 | virtual void visit( StaticAssertDecl * ) override final { |
---|
| 983 | |
---|
| 984 | } |
---|
| 985 | |
---|
| 986 | virtual void visit( CompoundStmt * old ) override final { |
---|
| 987 | auto stmt = new ast::CompoundStmt( |
---|
| 988 | old->location, |
---|
[d66e7b7] | 989 | to<std::list>::from( GET_ACCEPT_V(kids, Stmt) ), |
---|
| 990 | GET_LABELS_V(old->labels) |
---|
[6d51bd7] | 991 | ); |
---|
| 992 | |
---|
| 993 | this->node = stmt; |
---|
| 994 | } |
---|
| 995 | |
---|
| 996 | virtual void visit( ExprStmt * old ) override final { |
---|
[6f8e87d] | 997 | this->node = new ast::ExprStmt( |
---|
[6d51bd7] | 998 | old->location, |
---|
[6f8e87d] | 999 | GET_ACCEPT_1(expr, Expr), |
---|
| 1000 | GET_LABELS_V(old->labels) |
---|
[6d51bd7] | 1001 | ); |
---|
| 1002 | } |
---|
| 1003 | |
---|
[6f8e87d] | 1004 | virtual void visit( AsmStmt * old ) override final { |
---|
| 1005 | this->node = new ast::AsmStmt( |
---|
| 1006 | old->location, |
---|
| 1007 | old->voltile, |
---|
| 1008 | GET_ACCEPT_1(instruction, Expr), |
---|
| 1009 | GET_ACCEPT_V(output, Expr), |
---|
| 1010 | GET_ACCEPT_V(input, Expr), |
---|
| 1011 | GET_ACCEPT_V(clobber, ConstantExpr), |
---|
| 1012 | GET_LABELS_V(old->gotolabels), |
---|
| 1013 | GET_LABELS_V(old->labels) |
---|
| 1014 | ); |
---|
[6d51bd7] | 1015 | } |
---|
| 1016 | |
---|
[6f8e87d] | 1017 | virtual void visit( DirectiveStmt * old ) override final { |
---|
| 1018 | this->node = new ast::DirectiveStmt( |
---|
| 1019 | old->location, |
---|
| 1020 | old->directive, |
---|
| 1021 | GET_LABELS_V(old->labels) |
---|
| 1022 | ); |
---|
[6d51bd7] | 1023 | } |
---|
| 1024 | |
---|
[6f8e87d] | 1025 | virtual void visit( IfStmt * old ) override final { |
---|
| 1026 | this->node = new ast::IfStmt( |
---|
| 1027 | old->location, |
---|
| 1028 | GET_ACCEPT_1(condition, Expr), |
---|
| 1029 | GET_ACCEPT_1(thenPart, Stmt), |
---|
| 1030 | GET_ACCEPT_1(elsePart, Stmt), |
---|
| 1031 | GET_ACCEPT_V(initialization, Stmt), |
---|
| 1032 | GET_LABELS_V(old->labels) |
---|
| 1033 | ); |
---|
[6d51bd7] | 1034 | } |
---|
| 1035 | |
---|
[6f8e87d] | 1036 | virtual void visit( SwitchStmt * old ) override final { |
---|
| 1037 | this->node = new ast::SwitchStmt( |
---|
| 1038 | old->location, |
---|
| 1039 | GET_ACCEPT_1(condition, Expr), |
---|
| 1040 | GET_ACCEPT_V(statements, Stmt), |
---|
| 1041 | GET_LABELS_V(old->labels) |
---|
| 1042 | ); |
---|
[6d51bd7] | 1043 | } |
---|
| 1044 | |
---|
[6f8e87d] | 1045 | virtual void visit( CaseStmt * old ) override final { |
---|
| 1046 | this->node = new ast::CaseStmt( |
---|
| 1047 | old->location, |
---|
| 1048 | GET_ACCEPT_1(condition, Expr), |
---|
| 1049 | GET_ACCEPT_V(stmts, Stmt), |
---|
| 1050 | GET_LABELS_V(old->labels) |
---|
| 1051 | ); |
---|
[6d51bd7] | 1052 | } |
---|
| 1053 | |
---|
[6f8e87d] | 1054 | virtual void visit( WhileStmt * old ) override final { |
---|
| 1055 | this->node = new ast::WhileStmt( |
---|
| 1056 | old->location, |
---|
| 1057 | GET_ACCEPT_1(condition, Expr), |
---|
| 1058 | GET_ACCEPT_1(body, Stmt), |
---|
| 1059 | GET_ACCEPT_V(initialization, Stmt), |
---|
| 1060 | old->isDoWhile, |
---|
| 1061 | GET_LABELS_V(old->labels) |
---|
| 1062 | ); |
---|
[6d51bd7] | 1063 | } |
---|
| 1064 | |
---|
[6f8e87d] | 1065 | virtual void visit( ForStmt * old ) override final { |
---|
| 1066 | this->node = new ast::ForStmt( |
---|
| 1067 | old->location, |
---|
| 1068 | GET_ACCEPT_V(initialization, Stmt), |
---|
| 1069 | GET_ACCEPT_1(condition, Expr), |
---|
| 1070 | GET_ACCEPT_1(increment, Expr), |
---|
| 1071 | GET_ACCEPT_1(body, Stmt), |
---|
| 1072 | GET_LABELS_V(old->labels) |
---|
| 1073 | ); |
---|
[6d51bd7] | 1074 | } |
---|
| 1075 | |
---|
[6f8e87d] | 1076 | virtual void visit( BranchStmt * old ) override final { |
---|
| 1077 | if (old->computedTarget) { |
---|
| 1078 | this->node = new ast::BranchStmt( |
---|
| 1079 | old->location, |
---|
| 1080 | GET_ACCEPT_1(computedTarget, Expr), |
---|
| 1081 | GET_LABELS_V(old->labels) |
---|
| 1082 | ); |
---|
| 1083 | } else { |
---|
| 1084 | ast::BranchStmt::Kind kind; |
---|
| 1085 | switch (old->type) { |
---|
| 1086 | #define CASE(n) \ |
---|
| 1087 | case BranchStmt::n: \ |
---|
| 1088 | kind = ast::BranchStmt::n; \ |
---|
| 1089 | break |
---|
| 1090 | CASE(Goto); |
---|
| 1091 | CASE(Break); |
---|
| 1092 | CASE(Continue); |
---|
| 1093 | CASE(FallThrough); |
---|
| 1094 | CASE(FallThroughDefault); |
---|
| 1095 | #undef CASE |
---|
[d66e7b7] | 1096 | default: |
---|
| 1097 | assertf(false, "Invalid BranchStmt::Type %d\n", old->type); |
---|
[6f8e87d] | 1098 | } |
---|
| 1099 | |
---|
| 1100 | Label label = old->originalTarget; |
---|
| 1101 | auto stmt = new ast::BranchStmt( |
---|
| 1102 | old->location, |
---|
| 1103 | kind, |
---|
| 1104 | make_label(&label), |
---|
| 1105 | GET_LABELS_V(old->labels) |
---|
| 1106 | ); |
---|
| 1107 | stmt->target = make_label(&old->target); |
---|
| 1108 | this->node = stmt; |
---|
| 1109 | } |
---|
[6d51bd7] | 1110 | } |
---|
| 1111 | |
---|
[6f8e87d] | 1112 | virtual void visit( ReturnStmt * old ) override final { |
---|
| 1113 | this->node = new ast::ReturnStmt( |
---|
| 1114 | old->location, |
---|
| 1115 | GET_ACCEPT_1(expr, Expr), |
---|
| 1116 | GET_LABELS_V(old->labels) |
---|
| 1117 | ); |
---|
[6d51bd7] | 1118 | } |
---|
| 1119 | |
---|
[6f8e87d] | 1120 | virtual void visit( ThrowStmt * old ) override final { |
---|
| 1121 | ast::ThrowStmt::Kind kind; |
---|
| 1122 | switch (old->kind) { |
---|
| 1123 | case ThrowStmt::Terminate: |
---|
| 1124 | kind = ast::ThrowStmt::Terminate; |
---|
| 1125 | break; |
---|
| 1126 | case ThrowStmt::Resume: |
---|
| 1127 | kind = ast::ThrowStmt::Resume; |
---|
| 1128 | break; |
---|
[d66e7b7] | 1129 | default: |
---|
| 1130 | assertf(false, "Invalid ThrowStmt::Kind %d\n", old->kind); |
---|
[6f8e87d] | 1131 | } |
---|
[6d51bd7] | 1132 | |
---|
[6f8e87d] | 1133 | this->node = new ast::ThrowStmt( |
---|
| 1134 | old->location, |
---|
| 1135 | kind, |
---|
| 1136 | GET_ACCEPT_1(expr, Expr), |
---|
| 1137 | GET_ACCEPT_1(target, Expr), |
---|
| 1138 | GET_LABELS_V(old->labels) |
---|
| 1139 | ); |
---|
[6d51bd7] | 1140 | } |
---|
| 1141 | |
---|
[6f8e87d] | 1142 | virtual void visit( TryStmt * old ) override final { |
---|
| 1143 | this->node = new ast::TryStmt( |
---|
| 1144 | old->location, |
---|
| 1145 | GET_ACCEPT_1(block, CompoundStmt), |
---|
| 1146 | GET_ACCEPT_V(handlers, CatchStmt), |
---|
| 1147 | GET_ACCEPT_1(finallyBlock, FinallyStmt), |
---|
| 1148 | GET_LABELS_V(old->labels) |
---|
| 1149 | ); |
---|
[6d51bd7] | 1150 | } |
---|
| 1151 | |
---|
[6f8e87d] | 1152 | virtual void visit( CatchStmt * old ) override final { |
---|
| 1153 | ast::CatchStmt::Kind kind; |
---|
| 1154 | switch (old->kind) { |
---|
| 1155 | case CatchStmt::Terminate: |
---|
| 1156 | kind = ast::CatchStmt::Terminate; |
---|
| 1157 | break; |
---|
| 1158 | case CatchStmt::Resume: |
---|
| 1159 | kind = ast::CatchStmt::Resume; |
---|
| 1160 | break; |
---|
[d66e7b7] | 1161 | default: |
---|
| 1162 | assertf(false, "Invalid CatchStmt::Kind %d\n", old->kind); |
---|
[6f8e87d] | 1163 | } |
---|
[6d51bd7] | 1164 | |
---|
[6f8e87d] | 1165 | this->node = new ast::CatchStmt( |
---|
| 1166 | old->location, |
---|
| 1167 | kind, |
---|
| 1168 | GET_ACCEPT_1(decl, Decl), |
---|
| 1169 | GET_ACCEPT_1(cond, Expr), |
---|
| 1170 | GET_ACCEPT_1(body, Stmt), |
---|
| 1171 | GET_LABELS_V(old->labels) |
---|
| 1172 | ); |
---|
[6d51bd7] | 1173 | } |
---|
| 1174 | |
---|
[6f8e87d] | 1175 | virtual void visit( FinallyStmt * old ) override final { |
---|
| 1176 | this->node = new ast::FinallyStmt( |
---|
| 1177 | old->location, |
---|
| 1178 | GET_ACCEPT_1(block, CompoundStmt), |
---|
| 1179 | GET_LABELS_V(old->labels) |
---|
| 1180 | ); |
---|
[6d51bd7] | 1181 | } |
---|
| 1182 | |
---|
[6f8e87d] | 1183 | virtual void visit( WaitForStmt * old ) override final { |
---|
| 1184 | ast::WaitForStmt * stmt = new ast::WaitForStmt( |
---|
| 1185 | old->location, |
---|
| 1186 | GET_LABELS_V(old->labels) |
---|
| 1187 | ); |
---|
[6d51bd7] | 1188 | |
---|
[6f8e87d] | 1189 | stmt->clauses.reserve( old->clauses.size() ); |
---|
| 1190 | for (size_t i = 0 ; i < old->clauses.size() ; ++i) { |
---|
| 1191 | stmt->clauses.push_back({ |
---|
| 1192 | ast::WaitForStmt::Target{ |
---|
| 1193 | GET_ACCEPT_1(clauses[i].target.function, Expr), |
---|
| 1194 | GET_ACCEPT_V(clauses[i].target.arguments, Expr) |
---|
| 1195 | }, |
---|
| 1196 | GET_ACCEPT_1(clauses[i].statement, Stmt), |
---|
| 1197 | GET_ACCEPT_1(clauses[i].condition, Expr) |
---|
| 1198 | }); |
---|
| 1199 | } |
---|
| 1200 | stmt->timeout = { |
---|
| 1201 | GET_ACCEPT_1(timeout.time, Expr), |
---|
| 1202 | GET_ACCEPT_1(timeout.statement, Stmt), |
---|
| 1203 | GET_ACCEPT_1(timeout.condition, Expr), |
---|
| 1204 | }; |
---|
| 1205 | stmt->orElse = { |
---|
| 1206 | GET_ACCEPT_1(timeout.statement, Stmt), |
---|
| 1207 | GET_ACCEPT_1(timeout.condition, Expr), |
---|
| 1208 | }; |
---|
[6d51bd7] | 1209 | |
---|
[6f8e87d] | 1210 | this->node = stmt; |
---|
| 1211 | } |
---|
[6d51bd7] | 1212 | |
---|
[6f8e87d] | 1213 | virtual void visit( WithStmt * old ) override final { |
---|
| 1214 | this->node = new ast::WithStmt( |
---|
| 1215 | old->location, |
---|
| 1216 | GET_ACCEPT_V(exprs, Expr), |
---|
| 1217 | GET_ACCEPT_1(stmt, Stmt), |
---|
| 1218 | GET_LABELS_V(old->labels) |
---|
| 1219 | ); |
---|
[6d51bd7] | 1220 | } |
---|
| 1221 | |
---|
| 1222 | virtual void visit( NullStmt * old ) override final { |
---|
[6f8e87d] | 1223 | this->node = new ast::NullStmt( |
---|
[6d51bd7] | 1224 | old->location, |
---|
[6f8e87d] | 1225 | GET_LABELS_V(old->labels) |
---|
[6d51bd7] | 1226 | ); |
---|
| 1227 | } |
---|
| 1228 | |
---|
[6f8e87d] | 1229 | virtual void visit( DeclStmt * old ) override final { |
---|
| 1230 | this->node = new ast::DeclStmt( |
---|
| 1231 | old->location, |
---|
| 1232 | GET_ACCEPT_1(decl, Decl), |
---|
| 1233 | GET_LABELS_V(old->labels) |
---|
| 1234 | ); |
---|
[6d51bd7] | 1235 | } |
---|
| 1236 | |
---|
[6f8e87d] | 1237 | virtual void visit( ImplicitCtorDtorStmt * old ) override final { |
---|
| 1238 | this->node = new ast::ImplicitCtorDtorStmt( |
---|
| 1239 | old->location, |
---|
| 1240 | GET_ACCEPT_1(callStmt, Stmt), |
---|
| 1241 | GET_LABELS_V(old->labels) |
---|
| 1242 | ); |
---|
[6d51bd7] | 1243 | } |
---|
| 1244 | |
---|
[172d9342] | 1245 | ast::TypeSubstitution * convertTypeSubstitution(const TypeSubstitution * old) { |
---|
| 1246 | |
---|
| 1247 | ast::TypeSubstitution *rslt = new ast::TypeSubstitution(); |
---|
| 1248 | |
---|
| 1249 | for (decltype(old->begin()) old_i = old->begin(); old_i != old->end(); old_i++) { |
---|
| 1250 | rslt->add( old_i->first, |
---|
| 1251 | getAccept1<ast::Type>(old_i->second) ); |
---|
| 1252 | } |
---|
[6d51bd7] | 1253 | |
---|
[172d9342] | 1254 | for (decltype(old->beginVar()) old_i = old->beginVar(); old_i != old->endVar(); old_i++) { |
---|
| 1255 | rslt->addVar( old_i->first, |
---|
| 1256 | getAccept1<ast::Expr>(old_i->second) ); |
---|
| 1257 | } |
---|
[19e567dd] | 1258 | |
---|
| 1259 | return rslt; |
---|
[6d51bd7] | 1260 | } |
---|
| 1261 | |
---|
[19e567dd] | 1262 | void convertInferUnion(ast::Expr::InferUnion &newInferred, |
---|
| 1263 | const std::map<UniqueId,ParamEntry> &oldInferParams, |
---|
| 1264 | const std::vector<UniqueId> &oldResnSlots) { |
---|
| 1265 | |
---|
| 1266 | assert( oldInferParams.empty() || oldResnSlots.empty() ); |
---|
| 1267 | assert( newInferred.mode == ast::Expr::InferUnion::Empty ); |
---|
| 1268 | |
---|
| 1269 | if ( !oldInferParams.empty() ) { |
---|
| 1270 | ast::InferredParams &tgt = newInferred.inferParams(); |
---|
| 1271 | for (auto old : oldInferParams) { |
---|
| 1272 | tgt[old.first] = ast::ParamEntry( |
---|
| 1273 | old.second.decl, |
---|
| 1274 | getAccept1<ast::Type>(old.second.actualType), |
---|
| 1275 | getAccept1<ast::Type>(old.second.formalType), |
---|
| 1276 | getAccept1<ast::Expr>(old.second.expr) |
---|
| 1277 | ); |
---|
| 1278 | } |
---|
| 1279 | } else if ( !oldResnSlots.empty() ) { |
---|
| 1280 | ast::ResnSlots &tgt = newInferred.resnSlots(); |
---|
| 1281 | for (auto old : oldResnSlots) { |
---|
| 1282 | tgt.push_back(old); |
---|
| 1283 | } |
---|
| 1284 | } |
---|
[172d9342] | 1285 | } |
---|
| 1286 | |
---|
| 1287 | ast::Expr * visitBaseExpr(Expression * old, ast::Expr * nw) { |
---|
[6d51bd7] | 1288 | |
---|
[172d9342] | 1289 | nw->result = GET_ACCEPT_1(result, Type); |
---|
| 1290 | nw->env = convertTypeSubstitution(old->env); |
---|
| 1291 | |
---|
| 1292 | nw->extension = old->extension; |
---|
| 1293 | convertInferUnion(nw->inferred, old->inferParams, old->resnSlots); |
---|
| 1294 | |
---|
| 1295 | return nw; |
---|
| 1296 | } |
---|
[6d51bd7] | 1297 | |
---|
[19e567dd] | 1298 | virtual void visit( ApplicationExpr * old ) override final { |
---|
| 1299 | this->node = visitBaseExpr( old, |
---|
| 1300 | new ast::ApplicationExpr( |
---|
| 1301 | old->location, |
---|
| 1302 | GET_ACCEPT_1(function, Expr), |
---|
| 1303 | GET_ACCEPT_V(args, Expr) |
---|
| 1304 | ) |
---|
| 1305 | ); |
---|
[6d51bd7] | 1306 | } |
---|
| 1307 | |
---|
[19e567dd] | 1308 | virtual void visit( UntypedExpr * old ) override final { |
---|
| 1309 | this->node = visitBaseExpr( old, |
---|
| 1310 | new ast::UntypedExpr( |
---|
| 1311 | old->location, |
---|
| 1312 | GET_ACCEPT_1(function, Expr), |
---|
| 1313 | GET_ACCEPT_V(args, Expr) |
---|
| 1314 | ) |
---|
| 1315 | ); |
---|
[172d9342] | 1316 | } |
---|
[6d51bd7] | 1317 | |
---|
[172d9342] | 1318 | virtual void visit( NameExpr * old ) override final { |
---|
| 1319 | this->node = visitBaseExpr( old, |
---|
| 1320 | new ast::NameExpr( |
---|
| 1321 | old->location, |
---|
| 1322 | old->get_name() |
---|
| 1323 | ) |
---|
| 1324 | ); |
---|
[6d51bd7] | 1325 | } |
---|
| 1326 | |
---|
[19e567dd] | 1327 | virtual void visit( CastExpr * old ) override final { |
---|
| 1328 | this->node = visitBaseExpr( old, |
---|
| 1329 | new ast::CastExpr( |
---|
| 1330 | old->location, |
---|
| 1331 | nullptr, // cast's "to" type is expr's result type; converted in visitBaseExpr |
---|
| 1332 | old->isGenerated ? ast::GeneratedCast : ast::ExplicitCast |
---|
| 1333 | ) |
---|
| 1334 | ); |
---|
[6d51bd7] | 1335 | } |
---|
| 1336 | |
---|
| 1337 | virtual void visit( KeywordCastExpr * ) override final { |
---|
| 1338 | |
---|
| 1339 | } |
---|
| 1340 | |
---|
| 1341 | virtual void visit( VirtualCastExpr * ) override final { |
---|
| 1342 | |
---|
| 1343 | } |
---|
| 1344 | |
---|
| 1345 | virtual void visit( AddressExpr * ) override final { |
---|
| 1346 | |
---|
| 1347 | } |
---|
| 1348 | |
---|
| 1349 | virtual void visit( LabelAddressExpr * ) override final { |
---|
| 1350 | |
---|
| 1351 | } |
---|
| 1352 | |
---|
| 1353 | virtual void visit( UntypedMemberExpr * ) override final { |
---|
| 1354 | |
---|
| 1355 | } |
---|
| 1356 | |
---|
| 1357 | virtual void visit( MemberExpr * ) override final { |
---|
| 1358 | |
---|
| 1359 | } |
---|
| 1360 | |
---|
| 1361 | virtual void visit( VariableExpr * ) override final { |
---|
| 1362 | |
---|
| 1363 | } |
---|
| 1364 | |
---|
| 1365 | virtual void visit( ConstantExpr * ) override final { |
---|
| 1366 | |
---|
| 1367 | } |
---|
| 1368 | |
---|
| 1369 | virtual void visit( SizeofExpr * ) override final { |
---|
| 1370 | |
---|
| 1371 | } |
---|
| 1372 | |
---|
| 1373 | virtual void visit( AlignofExpr * ) override final { |
---|
| 1374 | |
---|
| 1375 | } |
---|
| 1376 | |
---|
| 1377 | virtual void visit( UntypedOffsetofExpr * ) override final { |
---|
| 1378 | |
---|
| 1379 | } |
---|
| 1380 | |
---|
| 1381 | virtual void visit( OffsetofExpr * ) override final { |
---|
| 1382 | |
---|
| 1383 | } |
---|
| 1384 | |
---|
| 1385 | virtual void visit( OffsetPackExpr * ) override final { |
---|
| 1386 | |
---|
| 1387 | } |
---|
| 1388 | |
---|
| 1389 | virtual void visit( LogicalExpr * ) override final { |
---|
| 1390 | |
---|
| 1391 | } |
---|
| 1392 | |
---|
| 1393 | virtual void visit( ConditionalExpr * ) override final { |
---|
| 1394 | |
---|
| 1395 | } |
---|
| 1396 | |
---|
| 1397 | virtual void visit( CommaExpr * ) override final { |
---|
| 1398 | |
---|
| 1399 | } |
---|
| 1400 | |
---|
| 1401 | virtual void visit( TypeExpr * ) override final { |
---|
| 1402 | |
---|
| 1403 | } |
---|
| 1404 | |
---|
| 1405 | virtual void visit( AsmExpr * ) override final { |
---|
| 1406 | |
---|
| 1407 | } |
---|
| 1408 | |
---|
| 1409 | virtual void visit( ImplicitCopyCtorExpr * ) override final { |
---|
| 1410 | |
---|
| 1411 | } |
---|
| 1412 | |
---|
| 1413 | virtual void visit( ConstructorExpr * ) override final { |
---|
| 1414 | |
---|
| 1415 | } |
---|
| 1416 | |
---|
| 1417 | virtual void visit( CompoundLiteralExpr * ) override final { |
---|
| 1418 | |
---|
| 1419 | } |
---|
| 1420 | |
---|
| 1421 | virtual void visit( RangeExpr * ) override final { |
---|
| 1422 | |
---|
| 1423 | } |
---|
| 1424 | |
---|
| 1425 | virtual void visit( UntypedTupleExpr * ) override final { |
---|
| 1426 | |
---|
| 1427 | } |
---|
| 1428 | |
---|
| 1429 | virtual void visit( TupleExpr * ) override final { |
---|
| 1430 | |
---|
| 1431 | } |
---|
| 1432 | |
---|
| 1433 | virtual void visit( TupleIndexExpr * ) override final { |
---|
| 1434 | |
---|
| 1435 | } |
---|
| 1436 | |
---|
| 1437 | virtual void visit( TupleAssignExpr * ) override final { |
---|
| 1438 | |
---|
| 1439 | } |
---|
| 1440 | |
---|
| 1441 | virtual void visit( StmtExpr * ) override final { |
---|
| 1442 | |
---|
| 1443 | } |
---|
| 1444 | |
---|
| 1445 | virtual void visit( UniqueExpr * ) override final { |
---|
| 1446 | |
---|
| 1447 | } |
---|
| 1448 | |
---|
| 1449 | virtual void visit( UntypedInitExpr * ) override final { |
---|
| 1450 | |
---|
| 1451 | } |
---|
| 1452 | |
---|
| 1453 | virtual void visit( InitExpr * ) override final { |
---|
| 1454 | |
---|
| 1455 | } |
---|
| 1456 | |
---|
| 1457 | virtual void visit( DeletedExpr * ) override final { |
---|
| 1458 | |
---|
| 1459 | } |
---|
| 1460 | |
---|
| 1461 | virtual void visit( DefaultArgExpr * ) override final { |
---|
| 1462 | |
---|
| 1463 | } |
---|
| 1464 | |
---|
| 1465 | virtual void visit( GenericExpr * ) override final { |
---|
| 1466 | |
---|
| 1467 | } |
---|
| 1468 | |
---|
| 1469 | virtual void visit( VoidType * ) override final { |
---|
| 1470 | |
---|
| 1471 | } |
---|
| 1472 | |
---|
| 1473 | virtual void visit( BasicType * ) override final { |
---|
| 1474 | |
---|
| 1475 | } |
---|
| 1476 | |
---|
| 1477 | virtual void visit( PointerType * ) override final { |
---|
| 1478 | |
---|
| 1479 | } |
---|
| 1480 | |
---|
| 1481 | virtual void visit( ArrayType * ) override final { |
---|
| 1482 | |
---|
| 1483 | } |
---|
| 1484 | |
---|
| 1485 | virtual void visit( ReferenceType * ) override final { |
---|
| 1486 | |
---|
| 1487 | } |
---|
| 1488 | |
---|
| 1489 | virtual void visit( QualifiedType * ) override final { |
---|
| 1490 | |
---|
| 1491 | } |
---|
| 1492 | |
---|
| 1493 | virtual void visit( FunctionType * ) override final { |
---|
| 1494 | |
---|
| 1495 | } |
---|
| 1496 | |
---|
| 1497 | virtual void visit( StructInstType * ) override final { |
---|
| 1498 | |
---|
| 1499 | } |
---|
| 1500 | |
---|
| 1501 | virtual void visit( UnionInstType * ) override final { |
---|
| 1502 | |
---|
| 1503 | } |
---|
| 1504 | |
---|
| 1505 | virtual void visit( EnumInstType * ) override final { |
---|
| 1506 | |
---|
| 1507 | } |
---|
| 1508 | |
---|
| 1509 | virtual void visit( TraitInstType * ) override final { |
---|
| 1510 | |
---|
| 1511 | } |
---|
| 1512 | |
---|
| 1513 | virtual void visit( TypeInstType * ) override final { |
---|
| 1514 | |
---|
| 1515 | } |
---|
| 1516 | |
---|
| 1517 | virtual void visit( TupleType * ) override final { |
---|
| 1518 | |
---|
| 1519 | } |
---|
| 1520 | |
---|
| 1521 | virtual void visit( TypeofType * ) override final { |
---|
| 1522 | |
---|
| 1523 | } |
---|
| 1524 | |
---|
| 1525 | virtual void visit( AttrType * ) override final { |
---|
| 1526 | |
---|
| 1527 | } |
---|
| 1528 | |
---|
| 1529 | virtual void visit( VarArgsType * ) override final { |
---|
| 1530 | |
---|
| 1531 | } |
---|
| 1532 | |
---|
| 1533 | virtual void visit( ZeroType * ) override final { |
---|
| 1534 | |
---|
| 1535 | } |
---|
| 1536 | |
---|
| 1537 | virtual void visit( OneType * ) override final { |
---|
| 1538 | |
---|
| 1539 | } |
---|
| 1540 | |
---|
| 1541 | virtual void visit( GlobalScopeType * ) override final { |
---|
| 1542 | |
---|
| 1543 | } |
---|
| 1544 | |
---|
| 1545 | virtual void visit( Designation * ) override final { |
---|
| 1546 | |
---|
| 1547 | } |
---|
| 1548 | |
---|
| 1549 | virtual void visit( SingleInit * ) override final { |
---|
| 1550 | |
---|
| 1551 | } |
---|
| 1552 | |
---|
| 1553 | virtual void visit( ListInit * ) override final { |
---|
| 1554 | |
---|
| 1555 | } |
---|
| 1556 | |
---|
| 1557 | virtual void visit( ConstructorInit * ) override final { |
---|
| 1558 | |
---|
| 1559 | } |
---|
| 1560 | |
---|
| 1561 | virtual void visit( Constant * ) override final { |
---|
| 1562 | |
---|
| 1563 | } |
---|
| 1564 | |
---|
| 1565 | virtual void visit( Attribute * ) override final { |
---|
| 1566 | |
---|
| 1567 | } |
---|
[b336af9] | 1568 | |
---|
| 1569 | virtual void visit( AttrExpr * ) override final { |
---|
| 1570 | |
---|
| 1571 | assert( 0 ); |
---|
| 1572 | } |
---|
[6d51bd7] | 1573 | }; |
---|
| 1574 | |
---|
[6f8e87d] | 1575 | #undef GET_LABELS_V |
---|
| 1576 | #undef GET_ACCEPT_V |
---|
| 1577 | #undef GET_ACCEPT_1 |
---|
| 1578 | |
---|
[74dbbf6] | 1579 | std::list< ast::ptr< ast::Decl > > convert( const std::list< Declaration * > && translationUnit ) { |
---|
[6d51bd7] | 1580 | ConverterOldToNew c; |
---|
| 1581 | std::list< ast::ptr< ast::Decl > > decls; |
---|
| 1582 | for(auto d : translationUnit) { |
---|
| 1583 | d->accept( c ); |
---|
| 1584 | decls.emplace_back( c.decl() ); |
---|
| 1585 | delete d; |
---|
| 1586 | } |
---|
| 1587 | return decls; |
---|
[6f8e87d] | 1588 | } |
---|