[461046f] | 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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| 7 | // Print.cpp -- |
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| 8 | // |
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| 9 | // Author : Thierry Delisle |
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| 10 | // Created On : Tue May 21 16:20:15 2019 |
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| 11 | // Last Modified By : |
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| 12 | // Last Modified On : |
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| 13 | // Update Count : |
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| 14 | // |
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| 15 | |
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| 16 | #include "Print.hpp" |
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| 17 | |
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| 18 | #include "Decl.hpp" |
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| 19 | #include "Expr.hpp" |
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| 20 | #include "Stmt.hpp" |
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| 21 | #include "Type.hpp" |
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| 22 | #include "TypeSubstitution.hpp" |
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| 23 | |
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[a2e758e] | 24 | #include "Common/utility.h" // for group_iterate |
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| 25 | |
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[5902625] | 26 | using namespace std; |
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[461046f] | 27 | |
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| 28 | namespace ast { |
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| 29 | |
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| 30 | template <typename C, typename... T> |
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| 31 | constexpr auto make_array(T&&... values) -> |
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[5902625] | 32 | array<C,sizeof...(T)> |
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[461046f] | 33 | { |
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[5902625] | 34 | return array<C,sizeof...(T)>{ |
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| 35 | forward<T>(values)... |
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[461046f] | 36 | }; |
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| 37 | } |
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| 38 | |
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[e67991f] | 39 | class Printer final : public Visitor { |
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[461046f] | 40 | public: |
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[5902625] | 41 | ostream & os; |
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[461046f] | 42 | Indenter indent; |
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[5902625] | 43 | bool short_mode; |
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[461046f] | 44 | |
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[5902625] | 45 | Printer(ostream & os, Indenter indent, bool short_mode) : os( os ), indent( indent ), short_mode(short_mode) {} |
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[461046f] | 46 | |
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| 47 | private: |
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| 48 | template< typename C > |
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| 49 | void printAll( const C & c ) { |
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| 50 | for ( const auto & i : c ) { |
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| 51 | if ( i ) { |
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| 52 | os << indent; |
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| 53 | i->accept( *this ); |
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| 54 | // need an endl after each element because it's not |
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| 55 | // easy to know when each individual item should end |
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[5902625] | 56 | os << endl; |
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[461046f] | 57 | } // if |
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| 58 | } // for |
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| 59 | } |
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| 60 | |
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[20a5977] | 61 | /// call if mandatory field is missing |
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| 62 | void undefined() { |
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| 63 | os << "UNDEFINED"; |
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| 64 | } |
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| 65 | |
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| 66 | /// call for fields that should be mandatory |
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| 67 | void safe_print( const ast::Node * n ) { |
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| 68 | if ( n ) n->accept( *this ); |
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| 69 | else undefined(); |
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| 70 | } |
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| 71 | |
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| 72 | /// call to print short form. Incorporates features of safe_print() |
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[6f4b7f2] | 73 | void short_print( const ast::Decl * n ) { |
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[20a5977] | 74 | if ( ! n ) { undefined(); return; } |
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| 75 | bool old_short = short_mode; short_mode = true; |
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| 76 | n->accept( *this ); |
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| 77 | short_mode = old_short; |
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| 78 | } |
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| 79 | |
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[461046f] | 80 | static const char* Names[]; |
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| 81 | |
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| 82 | struct Names { |
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| 83 | static constexpr auto FuncSpecifiers = make_array<const char*>( |
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| 84 | "inline", "_Noreturn", "fortran" |
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| 85 | ); |
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| 86 | |
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| 87 | static constexpr auto StorageClasses = make_array<const char*>( |
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| 88 | "extern", "static", "auto", "register", "_Thread_local" |
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| 89 | ); |
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| 90 | |
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| 91 | static constexpr auto Qualifiers = make_array<const char*>( |
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| 92 | "const", "restrict", "volatile", "lvalue", "mutex", "_Atomic" |
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| 93 | ); |
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| 94 | }; |
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| 95 | |
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| 96 | template<typename storage_t, size_t N> |
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[5902625] | 97 | void print(const storage_t & storage, const array<const char *, N> & Names ) { |
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[461046f] | 98 | if ( storage.any() ) { |
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| 99 | for ( size_t i = 0; i < Names.size(); i += 1 ) { |
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| 100 | if ( storage[i] ) { |
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| 101 | os << Names[i] << ' '; |
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| 102 | } |
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| 103 | } |
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| 104 | } |
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| 105 | } |
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| 106 | |
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| 107 | void print( const ast::Function::Specs & specs ) { |
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| 108 | print(specs, Names::FuncSpecifiers); |
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| 109 | } |
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| 110 | |
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| 111 | void print( const ast::Storage::Classes & storage ) { |
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| 112 | print(storage, Names::StorageClasses); |
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| 113 | } |
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| 114 | |
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| 115 | void print( const ast::CV::Qualifiers & qualifiers ) { |
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| 116 | print(qualifiers, Names::Qualifiers); |
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| 117 | } |
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| 118 | |
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[94b1f718] | 119 | void print( const std::vector<ast::Label> & labels ) { |
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| 120 | if ( labels.empty() ) return; |
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| 121 | os << indent << "... Labels: {"; |
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| 122 | bool isFirst = true; |
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| 123 | for ( const Label & l : labels ) { |
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| 124 | if ( isFirst ) { isFirst = false; } else { os << ","; } |
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| 125 | os << l; |
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| 126 | } |
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| 127 | os << "}" << endl; |
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| 128 | } |
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| 129 | |
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[20a5977] | 130 | void print( const ast::Expr::InferUnion & inferred, unsigned level = 0 ) { |
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| 131 | switch ( inferred.mode ) { |
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| 132 | case ast::Expr::InferUnion::Empty: return; |
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| 133 | case ast::Expr::InferUnion::Slots: { |
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[d908563] | 134 | os << indent << "with " << inferred.data.resnSlots.size() |
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[94b1f718] | 135 | << " pending inference slots" << endl; |
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[20a5977] | 136 | return; |
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| 137 | } |
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| 138 | case ast::Expr::InferUnion::Params: { |
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[94b1f718] | 139 | os << indent << "with inferred parameters " << level << ":" << endl; |
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[20a5977] | 140 | ++indent; |
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| 141 | for ( const auto & i : inferred.data.inferParams ) { |
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| 142 | os << indent; |
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| 143 | short_print( Decl::fromId( i.second.decl ) ); |
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[94b1f718] | 144 | os << endl; |
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[20a5977] | 145 | print( i.second.expr->inferred, level+1 ); |
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| 146 | } |
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| 147 | --indent; |
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| 148 | return; |
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| 149 | } |
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| 150 | } |
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| 151 | } |
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| 152 | |
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[b0ec971] | 153 | void print( const ast::ParameterizedType::ForallList & forall ) { |
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[d908563] | 154 | if ( forall.empty() ) return; |
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[94b1f718] | 155 | os << "forall" << endl; |
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[b0ec971] | 156 | ++indent; |
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| 157 | printAll( forall ); |
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| 158 | os << indent; |
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| 159 | --indent; |
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| 160 | } |
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| 161 | |
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| 162 | void print( const std::vector<ptr<Attribute>> & attrs ) { |
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| 163 | if ( attrs.empty() ) return; |
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[94b1f718] | 164 | os << "with attributes" << endl; |
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[b0ec971] | 165 | ++indent; |
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| 166 | printAll( attrs ); |
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| 167 | --indent; |
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| 168 | } |
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| 169 | |
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| 170 | void print( const std::vector<ptr<Expr>> & params ) { |
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| 171 | if ( params.empty() ) return; |
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[94b1f718] | 172 | os << endl << indent << "... with parameters" << endl; |
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[b0ec971] | 173 | ++indent; |
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| 174 | printAll( params ); |
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| 175 | --indent; |
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| 176 | } |
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| 177 | |
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[5902625] | 178 | void print( const ast::AggregateDecl * node ) { |
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[6f4b7f2] | 179 | os << node->typeString() << " " << node->name; |
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[a7d50b6] | 180 | |
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[6f4b7f2] | 181 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 182 | os << " " << Linkage::name( node->linkage ); |
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[6f4b7f2] | 183 | } |
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[a7d50b6] | 184 | |
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[6f4b7f2] | 185 | os << " " << (node->body ? "with" : "without") << " body"; |
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[5902625] | 186 | |
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| 187 | if ( ! node->params.empty() ) { |
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| 188 | os << endl << indent << "... with parameters" << endl; |
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| 189 | ++indent; |
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| 190 | printAll( node->params ); |
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| 191 | --indent; |
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[6f4b7f2] | 192 | } |
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| 193 | |
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| 194 | if ( ! short_mode && ! node->members.empty() ) { |
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[5902625] | 195 | os << endl << indent << "... with members" << endl; |
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| 196 | ++indent; |
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| 197 | printAll( node->members ); |
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| 198 | --indent; |
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[6f4b7f2] | 199 | } |
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| 200 | |
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| 201 | if ( ! short_mode && ! node->attributes.empty() ) { |
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[5902625] | 202 | os << endl << indent << "... with attributes" << endl; |
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| 203 | ++indent; |
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| 204 | printAll( node->attributes ); |
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| 205 | --indent; |
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[6f4b7f2] | 206 | } |
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| 207 | |
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[5902625] | 208 | os << endl; |
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| 209 | } |
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| 210 | |
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[6f4b7f2] | 211 | void preprint( const ast::NamedTypeDecl * node ) { |
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| 212 | if ( ! node->name.empty() ) os << node->name << ": "; |
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[5902625] | 213 | |
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[6f4b7f2] | 214 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 215 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 216 | } |
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| 217 | |
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[5902625] | 218 | print( node->storage ); |
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| 219 | os << node->typeString(); |
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[a7d50b6] | 220 | |
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[5902625] | 221 | if ( node->base ) { |
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| 222 | os << " for "; |
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| 223 | ++indent; |
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| 224 | node->base->accept( *this ); |
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| 225 | --indent; |
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[6f4b7f2] | 226 | } |
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| 227 | |
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[5902625] | 228 | if ( ! node->params.empty() ) { |
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| 229 | os << endl << indent << "... with parameters" << endl; |
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| 230 | ++indent; |
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| 231 | printAll( node->params ); |
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| 232 | --indent; |
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[6f4b7f2] | 233 | } |
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| 234 | |
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| 235 | if ( ! short_mode && ! node->assertions.empty() ) { |
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[5902625] | 236 | os << endl << indent << "... with assertions" << endl; |
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| 237 | ++indent; |
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| 238 | printAll( node->assertions ); |
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| 239 | --indent; |
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[6f4b7f2] | 240 | } |
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[5902625] | 241 | } |
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[b0ec971] | 242 | |
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[20a5977] | 243 | void postprint( const ast::Expr * node ) { |
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| 244 | print( node->inferred ); |
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| 245 | |
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| 246 | if ( node->env ) { |
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[94b1f718] | 247 | os << endl << indent << "... with environment:" << endl; |
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[20a5977] | 248 | ++indent; |
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| 249 | node->env->accept( *this ); |
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| 250 | --indent; |
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| 251 | } |
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[a16e246] | 252 | |
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[20a5977] | 253 | if ( node->extension ) { |
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[94b1f718] | 254 | os << endl << indent << "... with extension"; |
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[20a5977] | 255 | } |
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| 256 | } |
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| 257 | |
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| 258 | void preprint( const ast::Type * node ) { |
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| 259 | print( node->qualifiers ); |
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| 260 | } |
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| 261 | |
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| 262 | void preprint( const ast::ParameterizedType * node ) { |
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| 263 | print( node->forall ); |
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| 264 | print( node->qualifiers ); |
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| 265 | } |
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| 266 | |
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| 267 | void preprint( const ast::ReferenceToType * node ) { |
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| 268 | print( node->forall ); |
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| 269 | print( node->attributes ); |
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| 270 | print( node->qualifiers ); |
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| 271 | } |
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| 272 | |
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[461046f] | 273 | public: |
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[e67991f] | 274 | virtual const ast::DeclWithType * visit( const ast::ObjectDecl * node ) override final { |
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[6f4b7f2] | 275 | if ( ! node->name.empty() ) os << node->name << ": "; |
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[461046f] | 276 | |
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[6f4b7f2] | 277 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[461046f] | 278 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 279 | } |
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[461046f] | 280 | |
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| 281 | print( node->storage ); |
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| 282 | |
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| 283 | if ( node->type ) { |
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| 284 | node->type->accept( *this ); |
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| 285 | } else { |
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[20a5977] | 286 | os << "untyped entity"; |
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[6f4b7f2] | 287 | } |
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[461046f] | 288 | |
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[6f4b7f2] | 289 | if ( ! short_mode && node->init ) { |
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| 290 | ++indent; |
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[461046f] | 291 | os << " with initializer (" << ( |
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| 292 | node->init->maybeConstructed |
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| 293 | ? "maybe constructed" |
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| 294 | : "not constructed" |
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[6f4b7f2] | 295 | ) << ")" << endl << indent; |
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[461046f] | 296 | node->init->accept( *this ); |
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| 297 | --indent; |
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[5902625] | 298 | os << endl; |
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[6f4b7f2] | 299 | } |
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[461046f] | 300 | |
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[6f4b7f2] | 301 | if ( ! short_mode && ! node->attributes.empty() ) { |
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[5902625] | 302 | os << endl << indent << "... with attributes:" << endl; |
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[461046f] | 303 | ++indent; |
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| 304 | printAll( node->attributes ); |
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| 305 | --indent; |
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| 306 | } |
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| 307 | |
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| 308 | if ( node->bitfieldWidth ) { |
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| 309 | os << indent << " with bitfield width "; |
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| 310 | node->bitfieldWidth->accept( *this ); |
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[6f4b7f2] | 311 | } |
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| 312 | |
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[461046f] | 313 | return node; |
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| 314 | } |
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| 315 | |
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[e67991f] | 316 | virtual const ast::DeclWithType * visit( const ast::FunctionDecl * node ) override final { |
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[6f4b7f2] | 317 | if ( !node->name.empty() ) os << node->name << ": "; |
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| 318 | |
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| 319 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 320 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 321 | } |
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[5902625] | 322 | |
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[6f4b7f2] | 323 | if ( ! short_mode ) printAll( node->attributes ); |
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[5902625] | 324 | |
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| 325 | print( node->storage ); |
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| 326 | print( node->funcSpec ); |
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| 327 | |
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| 328 | if ( node->type ) { |
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| 329 | node->type->accept( *this ); |
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| 330 | } else { |
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[20a5977] | 331 | os << "untyped entity"; |
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[6f4b7f2] | 332 | } |
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[5902625] | 333 | |
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[6f4b7f2] | 334 | if ( ! short_mode && node->stmts ) { |
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[5902625] | 335 | ++indent; |
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[6f4b7f2] | 336 | os << " with body" << endl << indent; |
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[5902625] | 337 | node->stmts->accept( *this ); |
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| 338 | --indent; |
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[6f4b7f2] | 339 | } |
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| 340 | |
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[461046f] | 341 | return node; |
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| 342 | } |
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| 343 | |
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[e67991f] | 344 | virtual const ast::Decl * visit( const ast::StructDecl * node ) override final { |
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[5902625] | 345 | print(node); |
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[461046f] | 346 | return node; |
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| 347 | } |
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| 348 | |
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[e67991f] | 349 | virtual const ast::Decl * visit( const ast::UnionDecl * node ) override final { |
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[5902625] | 350 | print(node); |
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[461046f] | 351 | return node; |
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| 352 | } |
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| 353 | |
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[e67991f] | 354 | virtual const ast::Decl * visit( const ast::EnumDecl * node ) override final { |
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[5902625] | 355 | print(node); |
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[461046f] | 356 | return node; |
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| 357 | } |
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| 358 | |
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[e67991f] | 359 | virtual const ast::Decl * visit( const ast::TraitDecl * node ) override final { |
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[5902625] | 360 | print(node); |
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[461046f] | 361 | return node; |
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| 362 | } |
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| 363 | |
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[e67991f] | 364 | virtual const ast::Decl * visit( const ast::TypeDecl * node ) override final { |
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[6f4b7f2] | 365 | preprint( node ); |
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| 366 | if ( ! short_mode && node->init ) { |
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[5902625] | 367 | os << endl << indent << "with type initializer: "; |
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| 368 | ++indent; |
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| 369 | node->init->accept( *this ); |
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| 370 | --indent; |
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| 371 | } |
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[6f4b7f2] | 372 | |
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[461046f] | 373 | return node; |
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| 374 | } |
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| 375 | |
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[e67991f] | 376 | virtual const ast::Decl * visit( const ast::TypedefDecl * node ) override final { |
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[6f4b7f2] | 377 | preprint( node ); |
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[461046f] | 378 | return node; |
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| 379 | } |
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| 380 | |
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[e67991f] | 381 | virtual const ast::AsmDecl * visit( const ast::AsmDecl * node ) override final { |
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[6f4b7f2] | 382 | safe_print( node->stmt ); |
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[461046f] | 383 | return node; |
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| 384 | } |
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| 385 | |
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[e67991f] | 386 | virtual const ast::StaticAssertDecl * visit( const ast::StaticAssertDecl * node ) override final { |
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[5902625] | 387 | os << "Static Assert with condition: "; |
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| 388 | ++indent; |
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[6f4b7f2] | 389 | safe_print( node->cond ); |
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| 390 | os << endl << indent-1 << "and message: "; |
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| 391 | safe_print( node->msg ); |
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[5902625] | 392 | --indent; |
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| 393 | os << endl; |
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[6f4b7f2] | 394 | |
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[461046f] | 395 | return node; |
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| 396 | } |
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| 397 | |
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[e67991f] | 398 | virtual const ast::CompoundStmt * visit( const ast::CompoundStmt * node ) override final { |
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[94b1f718] | 399 | os << "Compound Statement:" << endl; |
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[5902625] | 400 | ++indent; |
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| 401 | printAll( node->kids ); |
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| 402 | --indent; |
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[461046f] | 403 | return node; |
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| 404 | } |
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| 405 | |
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[e67991f] | 406 | virtual const ast::Stmt * visit( const ast::ExprStmt * node ) override final { |
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[5902625] | 407 | ++indent; |
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| 408 | os << "Expression Statement:" << endl << indent; |
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[20a5977] | 409 | safe_print( node->expr ); |
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[5902625] | 410 | --indent; |
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[461046f] | 411 | return node; |
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| 412 | } |
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| 413 | |
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[e67991f] | 414 | virtual const ast::Stmt * visit( const ast::AsmStmt * node ) override final { |
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[5902625] | 415 | os << "Assembler Statement:" << endl; |
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| 416 | ++indent; |
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[94b1f718] | 417 | os << indent-1 << "instruction:" << endl << indent; |
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| 418 | safe_print( node->instruction ); |
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[5902625] | 419 | if ( ! node->output.empty() ) { |
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[94b1f718] | 420 | os << endl << indent << "output:" << endl; |
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[5902625] | 421 | printAll( node->output ); |
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| 422 | } // if |
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| 423 | if ( ! node->input.empty() ) { |
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[94b1f718] | 424 | os << indent << "input:" << endl; |
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[5902625] | 425 | printAll( node->input ); |
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| 426 | } // if |
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| 427 | if ( ! node->clobber.empty() ) { |
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[94b1f718] | 428 | os << indent << "clobber:" << endl; |
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[5902625] | 429 | printAll( node->clobber ); |
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| 430 | } // if |
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| 431 | --indent; |
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[461046f] | 432 | return node; |
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| 433 | } |
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| 434 | |
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[e67991f] | 435 | virtual const ast::Stmt * visit( const ast::DirectiveStmt * node ) override final { |
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[94b1f718] | 436 | os << "GCC Directive: " << node->directive << endl; |
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[461046f] | 437 | return node; |
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| 438 | } |
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| 439 | |
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[e67991f] | 440 | virtual const ast::Stmt * visit( const ast::IfStmt * node ) override final { |
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[94b1f718] | 441 | os << "If on condition:" << endl; |
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[5902625] | 442 | ++indent; |
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[94b1f718] | 443 | os << indent; |
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[20a5977] | 444 | safe_print( node->cond ); |
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[5902625] | 445 | --indent; |
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| 446 | |
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[94b1f718] | 447 | if ( ! node->inits.empty() ) { |
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| 448 | os << indent << "... with initialization:" << endl; |
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[5902625] | 449 | ++indent; |
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[94b1f718] | 450 | for ( const ast::Stmt * stmt : node->inits ) { |
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[5902625] | 451 | os << indent; |
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[94b1f718] | 452 | safe_print( stmt ); |
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[5902625] | 453 | } |
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| 454 | --indent; |
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| 455 | os << endl; |
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| 456 | } |
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| 457 | |
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[94b1f718] | 458 | os << indent << "... then:" << endl; |
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[5902625] | 459 | |
---|
| 460 | ++indent; |
---|
| 461 | os << indent; |
---|
[20a5977] | 462 | safe_print( node->thenPart ); |
---|
[5902625] | 463 | --indent; |
---|
| 464 | |
---|
| 465 | if ( node->elsePart != 0 ) { |
---|
[94b1f718] | 466 | os << indent << "... else:" << endl; |
---|
[5902625] | 467 | ++indent; |
---|
| 468 | os << indent; |
---|
| 469 | node->elsePart->accept( *this ); |
---|
| 470 | --indent; |
---|
| 471 | } // if |
---|
[461046f] | 472 | return node; |
---|
| 473 | } |
---|
| 474 | |
---|
[e67991f] | 475 | virtual const ast::Stmt * visit( const ast::WhileStmt * node ) override final { |
---|
[94b1f718] | 476 | if ( node->isDoWhile ) { os << "Do-"; } |
---|
| 477 | os << "While on condition:" << endl; |
---|
| 478 | ++indent; |
---|
| 479 | safe_print( node->cond ); |
---|
| 480 | os << indent-1 << "... with body:" << endl; |
---|
| 481 | safe_print( node->body ); |
---|
| 482 | |
---|
| 483 | if ( ! node->inits.empty() ) { |
---|
| 484 | os << indent-1 << "... with inits:" << endl; |
---|
| 485 | printAll( node->inits ); |
---|
| 486 | } |
---|
| 487 | --indent; |
---|
| 488 | |
---|
[461046f] | 489 | return node; |
---|
| 490 | } |
---|
| 491 | |
---|
[e67991f] | 492 | virtual const ast::Stmt * visit( const ast::ForStmt * node ) override final { |
---|
[94b1f718] | 493 | os << "For Statement" << endl; |
---|
| 494 | |
---|
| 495 | if ( ! node->inits.empty() ) { |
---|
| 496 | os << indent << "... initialization:" << endl; |
---|
| 497 | ++indent; |
---|
| 498 | for ( const ast::Stmt * stmt : node->inits ) { |
---|
| 499 | os << indent+1; |
---|
| 500 | safe_print( stmt ); |
---|
| 501 | } |
---|
| 502 | --indent; |
---|
| 503 | } |
---|
| 504 | |
---|
| 505 | if ( node->cond ) { |
---|
| 506 | os << indent << "... condition:" << endl; |
---|
| 507 | ++indent; |
---|
| 508 | os << indent; |
---|
| 509 | node->cond->accept( *this ); |
---|
| 510 | --indent; |
---|
| 511 | } |
---|
| 512 | |
---|
| 513 | if ( node->inc ) { |
---|
| 514 | os << indent << "... increment:" << endl; |
---|
| 515 | ++indent; |
---|
| 516 | os << indent; |
---|
| 517 | node->inc->accept( *this ); |
---|
| 518 | --indent; |
---|
| 519 | } |
---|
| 520 | |
---|
| 521 | if ( node->body ) { |
---|
| 522 | os << indent << "... with body:" << endl; |
---|
| 523 | ++indent; |
---|
| 524 | os << indent; |
---|
| 525 | node->body->accept( *this ); |
---|
| 526 | --indent; |
---|
| 527 | } |
---|
| 528 | os << endl; |
---|
| 529 | print( node->labels ); |
---|
| 530 | |
---|
[461046f] | 531 | return node; |
---|
| 532 | } |
---|
| 533 | |
---|
[e67991f] | 534 | virtual const ast::Stmt * visit( const ast::SwitchStmt * node ) override final { |
---|
[94b1f718] | 535 | os << "Switch on condition: "; |
---|
| 536 | safe_print( node->cond ); |
---|
| 537 | os << endl; |
---|
| 538 | |
---|
| 539 | ++indent; |
---|
| 540 | for ( const ast::Stmt * stmt : node->stmts ) { |
---|
| 541 | stmt->accept( *this ); |
---|
| 542 | } |
---|
| 543 | --indent; |
---|
| 544 | |
---|
[461046f] | 545 | return node; |
---|
| 546 | } |
---|
| 547 | |
---|
[e67991f] | 548 | virtual const ast::Stmt * visit( const ast::CaseStmt * node ) override final { |
---|
[94b1f718] | 549 | if ( node->isDefault() ) { |
---|
| 550 | os << indent << "Default "; |
---|
| 551 | } else { |
---|
| 552 | os << indent << "Case "; |
---|
| 553 | safe_print( node->cond ); |
---|
| 554 | } // if |
---|
| 555 | os << endl; |
---|
| 556 | |
---|
| 557 | ++indent; |
---|
| 558 | for ( const ast::Stmt * stmt : node->stmts ) { |
---|
| 559 | os << indent; |
---|
| 560 | stmt->accept( *this ); |
---|
| 561 | } |
---|
| 562 | --indent; |
---|
| 563 | |
---|
[461046f] | 564 | return node; |
---|
| 565 | } |
---|
| 566 | |
---|
[e67991f] | 567 | virtual const ast::Stmt * visit( const ast::BranchStmt * node ) override final { |
---|
[94b1f718] | 568 | os << "Branch (" << node->kindName() << ")" << endl; |
---|
| 569 | ++indent; |
---|
| 570 | if ( ! node->target.empty() ) { |
---|
| 571 | os << indent << "with target: " << node->target << endl; |
---|
| 572 | } |
---|
| 573 | |
---|
| 574 | if ( ! node->originalTarget.empty() ) { |
---|
| 575 | os << indent << "with original target: " << node->originalTarget << endl; |
---|
| 576 | } |
---|
| 577 | |
---|
| 578 | if ( node->computedTarget ) { |
---|
| 579 | os << indent << "with computed target: "; |
---|
| 580 | node->computedTarget->accept( *this ); |
---|
| 581 | os << endl; |
---|
| 582 | } |
---|
| 583 | --indent; |
---|
| 584 | |
---|
[461046f] | 585 | return node; |
---|
| 586 | } |
---|
| 587 | |
---|
[e67991f] | 588 | virtual const ast::Stmt * visit( const ast::ReturnStmt * node ) override final { |
---|
[94b1f718] | 589 | os << "Return Statement, returning"; |
---|
| 590 | if ( node->expr ) { |
---|
| 591 | ++indent; |
---|
| 592 | os << ":" << endl << indent; |
---|
| 593 | node->expr->accept( *this ); |
---|
| 594 | --indent; |
---|
| 595 | } else { |
---|
| 596 | os << " void"; |
---|
| 597 | } |
---|
| 598 | os << endl; |
---|
| 599 | |
---|
[461046f] | 600 | return node; |
---|
| 601 | } |
---|
| 602 | |
---|
[e67991f] | 603 | virtual const ast::Stmt * visit( const ast::ThrowStmt * node ) override final { |
---|
[6f4b7f2] | 604 | if ( node->target ) os << "Non-Local "; |
---|
| 605 | |
---|
| 606 | switch( node->kind ) { |
---|
| 607 | case ast::ExceptionKind::Terminate: os << "Terminate "; break; |
---|
| 608 | case ast::ExceptionKind::Resume: os << "Resume "; break; |
---|
| 609 | } |
---|
| 610 | |
---|
| 611 | ++indent; |
---|
| 612 | os << "Throw Statement, raising: "; |
---|
| 613 | safe_print( node->expr ); |
---|
| 614 | if ( node->target ) { |
---|
| 615 | os << "... at: "; |
---|
| 616 | node->target->accept( *this ); |
---|
| 617 | } |
---|
| 618 | --indent; |
---|
| 619 | |
---|
[461046f] | 620 | return node; |
---|
| 621 | } |
---|
| 622 | |
---|
[e67991f] | 623 | virtual const ast::Stmt * visit( const ast::TryStmt * node ) override final { |
---|
[6f4b7f2] | 624 | ++indent; |
---|
[a7d50b6] | 625 | os << "Try Statement" << endl << indent-1 |
---|
[6f4b7f2] | 626 | << "... with block:" << endl << indent; |
---|
| 627 | safe_print( node->body ); |
---|
| 628 | |
---|
| 629 | os << indent-1 << "... and handlers:" << endl; |
---|
| 630 | for ( const ast::CatchStmt * stmt : node->handlers ) { |
---|
| 631 | os << indent; |
---|
| 632 | stmt->accept( *this ); |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | if ( node->finally ) { |
---|
| 636 | os << indent-1 << "... and finally:" << endl << indent; |
---|
| 637 | node->finally->accept( *this ); |
---|
| 638 | } |
---|
| 639 | --indent; |
---|
| 640 | |
---|
[461046f] | 641 | return node; |
---|
| 642 | } |
---|
| 643 | |
---|
[e67991f] | 644 | virtual const ast::Stmt * visit( const ast::CatchStmt * node ) override final { |
---|
[6f4b7f2] | 645 | os << "Catch "; |
---|
| 646 | switch ( node->kind ) { |
---|
| 647 | case ast::ExceptionKind::Terminate: os << "Terminate "; break; |
---|
| 648 | case ast::ExceptionKind::Resume: os << "Resume "; break; |
---|
| 649 | } |
---|
| 650 | os << "Statement" << endl << indent; |
---|
| 651 | |
---|
| 652 | ++indent; |
---|
| 653 | os << "... catching: "; |
---|
| 654 | short_print( node->decl ); |
---|
| 655 | os << endl; |
---|
| 656 | |
---|
| 657 | if ( node->cond ) { |
---|
| 658 | os << indent-1 << "... with conditional:" << endl << indent; |
---|
| 659 | node->cond->accept( *this ); |
---|
| 660 | } |
---|
| 661 | |
---|
| 662 | os << indent-1 << "... with block:" << endl << indent; |
---|
| 663 | safe_print( node->body ); |
---|
| 664 | --indent; |
---|
[a7d50b6] | 665 | |
---|
[461046f] | 666 | return node; |
---|
| 667 | } |
---|
| 668 | |
---|
[e67991f] | 669 | virtual const ast::Stmt * visit( const ast::FinallyStmt * node ) override final { |
---|
[6f4b7f2] | 670 | os << "Finally Statement" << endl; |
---|
| 671 | os << indent << "... with block:" << endl; |
---|
| 672 | ++indent; |
---|
| 673 | os << indent; |
---|
| 674 | safe_print( node->body ); |
---|
| 675 | --indent; |
---|
| 676 | |
---|
[461046f] | 677 | return node; |
---|
| 678 | } |
---|
| 679 | |
---|
[37cdd97] | 680 | virtual const ast::Stmt * visit( const ast::SuspendStmt * node ) override final { |
---|
| 681 | os << "Suspend Statement"; |
---|
| 682 | switch (node->type) { |
---|
| 683 | case ast::SuspendStmt::None : os << " with implicit target"; break; |
---|
| 684 | case ast::SuspendStmt::Generator: os << " for generator"; break; |
---|
| 685 | case ast::SuspendStmt::Coroutine: os << " for coroutine"; break; |
---|
| 686 | } |
---|
| 687 | os << endl; |
---|
| 688 | |
---|
| 689 | ++indent; |
---|
| 690 | if(node->then) { |
---|
| 691 | os << indent << " with post statement :" << endl; |
---|
| 692 | safe_print( node->then ); |
---|
| 693 | } |
---|
| 694 | ++indent; |
---|
| 695 | |
---|
| 696 | return node; |
---|
| 697 | } |
---|
| 698 | |
---|
[e67991f] | 699 | virtual const ast::Stmt * visit( const ast::WaitForStmt * node ) override final { |
---|
[6f4b7f2] | 700 | os << "Waitfor Statement" << endl; |
---|
| 701 | indent += 2; |
---|
| 702 | for( const auto & clause : node->clauses ) { |
---|
| 703 | os << indent-1 << "target function: "; |
---|
| 704 | safe_print( clause.target.func ); |
---|
[a7d50b6] | 705 | |
---|
[6f4b7f2] | 706 | if ( ! clause.target.args.empty() ) { |
---|
| 707 | os << endl << indent-1 << "... with arguments:" << endl; |
---|
| 708 | for( const ast::Expr * arg : clause.target.args ) { |
---|
| 709 | arg->accept( *this ); |
---|
| 710 | } |
---|
| 711 | } |
---|
| 712 | |
---|
| 713 | if ( clause.stmt ) { |
---|
| 714 | os << indent-1 << "... with statment:" << endl; |
---|
| 715 | clause.stmt->accept( *this ); |
---|
| 716 | } |
---|
| 717 | |
---|
| 718 | if ( clause.cond ) { |
---|
| 719 | os << indent-1 << "... with condition:" << endl; |
---|
| 720 | clause.cond->accept( *this ); |
---|
| 721 | } |
---|
| 722 | } |
---|
| 723 | |
---|
| 724 | if ( node->timeout.time ) { |
---|
| 725 | os << indent-1 << "timeout of:" << endl; |
---|
| 726 | node->timeout.time->accept( *this ); |
---|
| 727 | |
---|
| 728 | if ( node->timeout.stmt ) { |
---|
| 729 | os << indent-1 << "... with statment:" << endl; |
---|
| 730 | node->timeout.stmt->accept( *this ); |
---|
| 731 | } |
---|
| 732 | |
---|
| 733 | if ( node->timeout.cond ) { |
---|
| 734 | os << indent-1 << "... with condition:" << endl; |
---|
| 735 | node->timeout.cond->accept( *this ); |
---|
| 736 | } |
---|
| 737 | } |
---|
| 738 | |
---|
| 739 | if ( node->orElse.stmt ) { |
---|
| 740 | os << indent-1 << "else:" << endl; |
---|
| 741 | node->orElse.stmt->accept( *this ); |
---|
| 742 | |
---|
| 743 | if ( node->orElse.cond ) { |
---|
| 744 | os << indent-1 << "... with condition:" << endl; |
---|
| 745 | node->orElse.cond->accept( *this ); |
---|
| 746 | } |
---|
| 747 | } |
---|
| 748 | indent -= 2; |
---|
| 749 | |
---|
[461046f] | 750 | return node; |
---|
| 751 | } |
---|
| 752 | |
---|
[e67991f] | 753 | virtual const ast::Decl * visit( const ast::WithStmt * node ) override final { |
---|
[6f4b7f2] | 754 | os << "With statement" << endl; |
---|
| 755 | os << indent << "... with expressions:" << endl; |
---|
| 756 | ++indent; |
---|
| 757 | printAll( node->exprs ); |
---|
| 758 | os << indent-1 << "... with statement:" << endl << indent; |
---|
| 759 | safe_print( node->stmt ); |
---|
| 760 | --indent; |
---|
| 761 | |
---|
[461046f] | 762 | return node; |
---|
| 763 | } |
---|
| 764 | |
---|
[e67991f] | 765 | virtual const ast::NullStmt * visit( const ast::NullStmt * node ) override final { |
---|
[94b1f718] | 766 | os << "Null Statement" << endl; |
---|
| 767 | print( node->labels ); |
---|
| 768 | |
---|
[461046f] | 769 | return node; |
---|
| 770 | } |
---|
| 771 | |
---|
[e67991f] | 772 | virtual const ast::Stmt * visit( const ast::DeclStmt * node ) override final { |
---|
[6f4b7f2] | 773 | os << "Declaration of "; |
---|
| 774 | safe_print( node->decl ); |
---|
| 775 | |
---|
[461046f] | 776 | return node; |
---|
| 777 | } |
---|
| 778 | |
---|
[e67991f] | 779 | virtual const ast::Stmt * visit( const ast::ImplicitCtorDtorStmt * node ) override final { |
---|
[6f4b7f2] | 780 | os << "Implicit Ctor Dtor Statement" << endl; |
---|
| 781 | os << indent << "... with Ctor/Dtor: "; |
---|
| 782 | ++indent; |
---|
| 783 | safe_print( node->callStmt ); |
---|
| 784 | --indent; |
---|
| 785 | os << endl; |
---|
| 786 | |
---|
[461046f] | 787 | return node; |
---|
| 788 | } |
---|
| 789 | |
---|
[e67991f] | 790 | virtual const ast::Expr * visit( const ast::ApplicationExpr * node ) override final { |
---|
[20a5977] | 791 | ++indent; |
---|
[94b1f718] | 792 | os << "Application of" << endl << indent; |
---|
[20a5977] | 793 | safe_print( node->func ); |
---|
[94b1f718] | 794 | os << endl; |
---|
[20a5977] | 795 | if ( ! node->args.empty() ) { |
---|
[94b1f718] | 796 | os << indent << "... to arguments" << endl; |
---|
[20a5977] | 797 | printAll( node->args ); |
---|
| 798 | } |
---|
| 799 | --indent; |
---|
| 800 | postprint( node ); |
---|
| 801 | |
---|
[461046f] | 802 | return node; |
---|
| 803 | } |
---|
| 804 | |
---|
[e67991f] | 805 | virtual const ast::Expr * visit( const ast::UntypedExpr * node ) override final { |
---|
[20a5977] | 806 | ++indent; |
---|
[94b1f718] | 807 | os << "Applying untyped:" << endl; |
---|
[20a5977] | 808 | os << indent; |
---|
| 809 | safe_print( node->func ); |
---|
[94b1f718] | 810 | os << endl << indent-1 << "...to:" << endl; |
---|
[20a5977] | 811 | printAll( node->args ); |
---|
| 812 | --indent; |
---|
| 813 | postprint( node ); |
---|
| 814 | |
---|
[461046f] | 815 | return node; |
---|
| 816 | } |
---|
| 817 | |
---|
[e67991f] | 818 | virtual const ast::Expr * visit( const ast::NameExpr * node ) override final { |
---|
[20a5977] | 819 | os << "Name: " << node->name; |
---|
| 820 | postprint( node ); |
---|
[d908563] | 821 | |
---|
[461046f] | 822 | return node; |
---|
| 823 | } |
---|
| 824 | |
---|
[e67991f] | 825 | virtual const ast::Expr * visit( const ast::AddressExpr * node ) override final { |
---|
[94b1f718] | 826 | os << "Address of:" << endl; |
---|
[20a5977] | 827 | ++indent; |
---|
| 828 | os << indent; |
---|
| 829 | safe_print( node->arg ); |
---|
| 830 | |
---|
| 831 | --indent; |
---|
| 832 | |
---|
[461046f] | 833 | return node; |
---|
| 834 | } |
---|
| 835 | |
---|
[e67991f] | 836 | virtual const ast::Expr * visit( const ast::LabelAddressExpr * node ) override final { |
---|
[20a5977] | 837 | os << "Address of label:" << node->arg; |
---|
| 838 | |
---|
[461046f] | 839 | return node; |
---|
| 840 | } |
---|
| 841 | |
---|
[e67991f] | 842 | virtual const ast::Expr * visit( const ast::CastExpr * node ) override final { |
---|
[20a5977] | 843 | ++indent; |
---|
[94b1f718] | 844 | os << (node->isGenerated ? "Generated" : "Explicit") << " cast of:" << endl << indent; |
---|
[20a5977] | 845 | safe_print( node->arg ); |
---|
[94b1f718] | 846 | os << endl << indent-1 << "... to:"; |
---|
[20a5977] | 847 | if ( ! node->result ) { |
---|
| 848 | os << " "; |
---|
| 849 | undefined(); |
---|
| 850 | } else if ( node->result->isVoid() ) { |
---|
| 851 | os << " nothing"; |
---|
| 852 | } else { |
---|
[94b1f718] | 853 | os << endl << indent; |
---|
[20a5977] | 854 | node->result->accept( *this ); |
---|
| 855 | } // if |
---|
| 856 | --indent; |
---|
| 857 | postprint( node ); |
---|
| 858 | |
---|
[461046f] | 859 | return node; |
---|
| 860 | } |
---|
| 861 | |
---|
[e67991f] | 862 | virtual const ast::Expr * visit( const ast::KeywordCastExpr * node ) override final { |
---|
[20a5977] | 863 | ++indent; |
---|
[94b1f718] | 864 | os << "Keyword Cast of:" << endl << indent; |
---|
[20a5977] | 865 | safe_print( node->arg ); |
---|
| 866 | --indent; |
---|
[94b1f718] | 867 | os << endl << indent << "... to: " << node->targetString(); |
---|
[20a5977] | 868 | postprint( node ); |
---|
| 869 | |
---|
[461046f] | 870 | return node; |
---|
| 871 | } |
---|
| 872 | |
---|
[e67991f] | 873 | virtual const ast::Expr * visit( const ast::VirtualCastExpr * node ) override final { |
---|
[20a5977] | 874 | ++indent; |
---|
[94b1f718] | 875 | os << "Virtual Cast of:" << endl << indent; |
---|
[20a5977] | 876 | safe_print( node->arg ); |
---|
[94b1f718] | 877 | os << endl << indent-1 << "... to:"; |
---|
[20a5977] | 878 | if ( ! node->result ) { |
---|
| 879 | os << " unknown"; |
---|
| 880 | } else { |
---|
[94b1f718] | 881 | os << endl << indent; |
---|
[20a5977] | 882 | node->result->accept( *this ); |
---|
| 883 | } |
---|
| 884 | --indent; |
---|
| 885 | postprint( node ); |
---|
| 886 | |
---|
[461046f] | 887 | return node; |
---|
| 888 | } |
---|
| 889 | |
---|
[e67991f] | 890 | virtual const ast::Expr * visit( const ast::UntypedMemberExpr * node ) override final { |
---|
[20a5977] | 891 | ++indent; |
---|
[94b1f718] | 892 | os << "Untyped Member Expression, with field: " << endl << indent; |
---|
[20a5977] | 893 | safe_print( node->member ); |
---|
[94b1f718] | 894 | os << indent-1 << "... from aggregate:" << endl << indent; |
---|
[20a5977] | 895 | safe_print( node->aggregate ); |
---|
| 896 | --indent; |
---|
| 897 | postprint( node ); |
---|
| 898 | |
---|
[461046f] | 899 | return node; |
---|
| 900 | } |
---|
| 901 | |
---|
[e67991f] | 902 | virtual const ast::Expr * visit( const ast::MemberExpr * node ) override final { |
---|
[20a5977] | 903 | ++indent; |
---|
[94b1f718] | 904 | os << "Member Expression, with field:" << endl << indent; |
---|
[20a5977] | 905 | safe_print( node->member ); |
---|
[94b1f718] | 906 | os << endl << indent-1 << "... from aggregate:" << endl << indent; |
---|
[20a5977] | 907 | safe_print( node->aggregate ); |
---|
| 908 | --indent; |
---|
| 909 | postprint( node ); |
---|
| 910 | |
---|
[461046f] | 911 | return node; |
---|
| 912 | } |
---|
| 913 | |
---|
[e67991f] | 914 | virtual const ast::Expr * visit( const ast::VariableExpr * node ) override final { |
---|
[20a5977] | 915 | os << "Variable Expression: "; |
---|
| 916 | short_print( node->var ); |
---|
| 917 | postprint( node ); |
---|
| 918 | |
---|
[461046f] | 919 | return node; |
---|
| 920 | } |
---|
| 921 | |
---|
[e67991f] | 922 | virtual const ast::Expr * visit( const ast::ConstantExpr * node ) override final { |
---|
[20a5977] | 923 | os << "Constant Expression (" << node->rep; |
---|
| 924 | if ( node->result ) { |
---|
| 925 | os << ": "; |
---|
| 926 | node->result->accept( *this ); |
---|
| 927 | } |
---|
| 928 | os << ")"; |
---|
| 929 | postprint( node ); |
---|
| 930 | |
---|
[461046f] | 931 | return node; |
---|
| 932 | } |
---|
| 933 | |
---|
[e67991f] | 934 | virtual const ast::Expr * visit( const ast::SizeofExpr * node ) override final { |
---|
[a16e246] | 935 | os << "Sizeof Expression on: "; |
---|
| 936 | ++indent; |
---|
| 937 | if ( node->type ) node->type->accept( *this ); |
---|
| 938 | else safe_print( node->expr ); |
---|
| 939 | --indent; |
---|
| 940 | postprint( node ); |
---|
| 941 | |
---|
[461046f] | 942 | return node; |
---|
| 943 | } |
---|
| 944 | |
---|
[e67991f] | 945 | virtual const ast::Expr * visit( const ast::AlignofExpr * node ) override final { |
---|
[a16e246] | 946 | os << "Alignof Expression on: "; |
---|
| 947 | ++indent; |
---|
| 948 | if ( node->type ) node->type->accept( *this ); |
---|
| 949 | else safe_print( node->expr ); |
---|
| 950 | --indent; |
---|
| 951 | postprint( node ); |
---|
[d908563] | 952 | |
---|
[461046f] | 953 | return node; |
---|
| 954 | } |
---|
| 955 | |
---|
[e67991f] | 956 | virtual const ast::Expr * visit( const ast::UntypedOffsetofExpr * node ) override final { |
---|
[a16e246] | 957 | os << "Untyped Offsetof Expression on member " << node->member << " of "; |
---|
| 958 | ++indent; |
---|
| 959 | safe_print( node->type ); |
---|
| 960 | --indent; |
---|
| 961 | postprint( node ); |
---|
| 962 | |
---|
[461046f] | 963 | return node; |
---|
| 964 | } |
---|
| 965 | |
---|
[e67991f] | 966 | virtual const ast::Expr * visit( const ast::OffsetofExpr * node ) override final { |
---|
[a16e246] | 967 | os << "Offsetof Expression on member " << node->member->name << " of "; |
---|
| 968 | ++indent; |
---|
| 969 | safe_print( node->type ); |
---|
| 970 | --indent; |
---|
| 971 | postprint( node ); |
---|
| 972 | |
---|
[461046f] | 973 | return node; |
---|
| 974 | } |
---|
| 975 | |
---|
[e67991f] | 976 | virtual const ast::Expr * visit( const ast::OffsetPackExpr * node ) override final { |
---|
[a16e246] | 977 | os << "Offset Pack Expression on: "; |
---|
| 978 | ++indent; |
---|
| 979 | safe_print( node->type ); |
---|
| 980 | --indent; |
---|
| 981 | postprint( node ); |
---|
| 982 | |
---|
[461046f] | 983 | return node; |
---|
| 984 | } |
---|
| 985 | |
---|
[e67991f] | 986 | virtual const ast::Expr * visit( const ast::LogicalExpr * node ) override final { |
---|
[a16e246] | 987 | os << "Short-circuited operation (" << (node->isAnd ? "and" : "or") << ") on: "; |
---|
| 988 | safe_print( node->arg1 ); |
---|
| 989 | os << " and "; |
---|
| 990 | safe_print( node->arg2 ); |
---|
| 991 | postprint( node ); |
---|
| 992 | |
---|
[461046f] | 993 | return node; |
---|
| 994 | } |
---|
| 995 | |
---|
[e67991f] | 996 | virtual const ast::Expr * visit( const ast::ConditionalExpr * node ) override final { |
---|
[a16e246] | 997 | ++indent; |
---|
[94b1f718] | 998 | os << "Conditional expression on:" << endl << indent; |
---|
[a16e246] | 999 | safe_print( node->arg1 ); |
---|
[94b1f718] | 1000 | os << indent-1 << "First alternative:" << endl << indent; |
---|
[a16e246] | 1001 | safe_print( node->arg2 ); |
---|
[94b1f718] | 1002 | os << indent-1 << "Second alternative:" << endl << indent; |
---|
[a16e246] | 1003 | safe_print( node->arg3 ); |
---|
| 1004 | --indent; |
---|
| 1005 | postprint( node ); |
---|
| 1006 | |
---|
[461046f] | 1007 | return node; |
---|
| 1008 | } |
---|
| 1009 | |
---|
[e67991f] | 1010 | virtual const ast::Expr * visit( const ast::CommaExpr * node ) override final { |
---|
[a16e246] | 1011 | ++indent; |
---|
[94b1f718] | 1012 | os << "Comma Expression:" << endl << indent; |
---|
[a16e246] | 1013 | safe_print( node->arg1 ); |
---|
[94b1f718] | 1014 | os << endl << indent; |
---|
[a16e246] | 1015 | safe_print( node->arg2 ); |
---|
| 1016 | --indent; |
---|
| 1017 | postprint( node ); |
---|
| 1018 | |
---|
[461046f] | 1019 | return node; |
---|
| 1020 | } |
---|
| 1021 | |
---|
[e67991f] | 1022 | virtual const ast::Expr * visit( const ast::TypeExpr * node ) override final { |
---|
[a16e246] | 1023 | safe_print( node->type ); |
---|
| 1024 | postprint( node ); |
---|
| 1025 | |
---|
[461046f] | 1026 | return node; |
---|
| 1027 | } |
---|
| 1028 | |
---|
[e67991f] | 1029 | virtual const ast::Expr * visit( const ast::AsmExpr * node ) override final { |
---|
[94b1f718] | 1030 | os << "Asm Expression:" << endl; |
---|
[a16e246] | 1031 | ++indent; |
---|
[665f432] | 1032 | if ( !node->inout.empty() ) os << "[" << node->inout << "] "; |
---|
[a16e246] | 1033 | if ( node->constraint ) node->constraint->accept( *this ); |
---|
| 1034 | if ( node->operand ) node->operand->accept( *this ); |
---|
| 1035 | --indent; |
---|
[d908563] | 1036 | |
---|
[461046f] | 1037 | return node; |
---|
| 1038 | } |
---|
| 1039 | |
---|
[e67991f] | 1040 | virtual const ast::Expr * visit( const ast::ImplicitCopyCtorExpr * node ) override final { |
---|
[a16e246] | 1041 | ++indent; |
---|
[94b1f718] | 1042 | os << "Implicit Copy Constructor Expression:" << endl << indent; |
---|
[a16e246] | 1043 | safe_print( node->callExpr ); |
---|
| 1044 | --indent; |
---|
| 1045 | postprint( node ); |
---|
| 1046 | |
---|
[461046f] | 1047 | return node; |
---|
| 1048 | } |
---|
| 1049 | |
---|
[e67991f] | 1050 | virtual const ast::Expr * visit( const ast::ConstructorExpr * node ) override final { |
---|
[94b1f718] | 1051 | os << "Constructor Expression:" << endl << indent+1; |
---|
[a16e246] | 1052 | indent += 2; |
---|
| 1053 | safe_print( node->callExpr ); |
---|
| 1054 | indent -= 2; |
---|
| 1055 | postprint( node ); |
---|
| 1056 | |
---|
[461046f] | 1057 | return node; |
---|
| 1058 | } |
---|
| 1059 | |
---|
[e67991f] | 1060 | virtual const ast::Expr * visit( const ast::CompoundLiteralExpr * node ) override final { |
---|
[a16e246] | 1061 | ++indent; |
---|
[94b1f718] | 1062 | os << "Compound Literal Expression: " << endl << indent; |
---|
[a16e246] | 1063 | safe_print( node->result ); |
---|
| 1064 | os << indent; |
---|
| 1065 | safe_print( node->init ); |
---|
| 1066 | --indent; |
---|
| 1067 | postprint( node ); |
---|
| 1068 | |
---|
[461046f] | 1069 | return node; |
---|
| 1070 | } |
---|
| 1071 | |
---|
[e67991f] | 1072 | virtual const ast::Expr * visit( const ast::RangeExpr * node ) override final { |
---|
[a16e246] | 1073 | os << "Range Expression: "; |
---|
| 1074 | safe_print( node->low ); |
---|
| 1075 | os << " ... "; |
---|
| 1076 | safe_print( node->high ); |
---|
| 1077 | postprint( node ); |
---|
| 1078 | |
---|
[461046f] | 1079 | return node; |
---|
| 1080 | } |
---|
| 1081 | |
---|
[e67991f] | 1082 | virtual const ast::Expr * visit( const ast::UntypedTupleExpr * node ) override final { |
---|
[94b1f718] | 1083 | os << "Untyped Tuple:" << endl; |
---|
[a16e246] | 1084 | ++indent; |
---|
| 1085 | printAll( node->exprs ); |
---|
| 1086 | --indent; |
---|
| 1087 | postprint( node ); |
---|
| 1088 | |
---|
[461046f] | 1089 | return node; |
---|
| 1090 | } |
---|
| 1091 | |
---|
[e67991f] | 1092 | virtual const ast::Expr * visit( const ast::TupleExpr * node ) override final { |
---|
[94b1f718] | 1093 | os << "Tuple:" << endl; |
---|
[a16e246] | 1094 | ++indent; |
---|
| 1095 | printAll( node->exprs ); |
---|
| 1096 | --indent; |
---|
| 1097 | postprint( node ); |
---|
| 1098 | |
---|
[461046f] | 1099 | return node; |
---|
| 1100 | } |
---|
| 1101 | |
---|
[e67991f] | 1102 | virtual const ast::Expr * visit( const ast::TupleIndexExpr * node ) override final { |
---|
[94b1f718] | 1103 | os << "Tuple Index Expression, with tuple:" << endl; |
---|
[a16e246] | 1104 | ++indent; |
---|
| 1105 | os << indent; |
---|
| 1106 | safe_print( node->tuple ); |
---|
[94b1f718] | 1107 | os << indent << "with index: " << node->index << endl; |
---|
[a16e246] | 1108 | --indent; |
---|
| 1109 | postprint( node ); |
---|
[d908563] | 1110 | |
---|
[461046f] | 1111 | return node; |
---|
| 1112 | } |
---|
| 1113 | |
---|
[e67991f] | 1114 | virtual const ast::Expr * visit( const ast::TupleAssignExpr * node ) override final { |
---|
[94b1f718] | 1115 | os << "Tuple Assignment Expression, with stmt expr:" << endl; |
---|
[a16e246] | 1116 | ++indent; |
---|
| 1117 | os << indent; |
---|
| 1118 | safe_print( node->stmtExpr ); |
---|
| 1119 | --indent; |
---|
| 1120 | postprint( node ); |
---|
| 1121 | |
---|
[461046f] | 1122 | return node; |
---|
| 1123 | } |
---|
| 1124 | |
---|
[e67991f] | 1125 | virtual const ast::Expr * visit( const ast::StmtExpr * node ) override final { |
---|
[a16e246] | 1126 | ++indent; |
---|
[94b1f718] | 1127 | os << "Statement Expression:" << endl << indent; |
---|
[a16e246] | 1128 | safe_print( node->stmts ); |
---|
| 1129 | if ( ! node->returnDecls.empty() ) { |
---|
| 1130 | os << indent << "... with returnDecls: "; |
---|
| 1131 | printAll( node->returnDecls ); |
---|
| 1132 | } |
---|
| 1133 | if ( ! node->dtors.empty() ) { |
---|
| 1134 | os << indent << "... with dtors: "; |
---|
| 1135 | printAll( node->dtors ); |
---|
| 1136 | } |
---|
| 1137 | --indent; |
---|
| 1138 | postprint( node ); |
---|
| 1139 | |
---|
[461046f] | 1140 | return node; |
---|
| 1141 | } |
---|
| 1142 | |
---|
[e67991f] | 1143 | virtual const ast::Expr * visit( const ast::UniqueExpr * node ) override final { |
---|
[a16e246] | 1144 | ++indent; |
---|
[94b1f718] | 1145 | os << "Unique Expression with id: " << node->id << endl << indent; |
---|
[a16e246] | 1146 | safe_print( node->expr ); |
---|
| 1147 | if ( node->object ) { |
---|
| 1148 | os << indent-1 << "... with decl: "; |
---|
| 1149 | short_print( node->object ); |
---|
| 1150 | } |
---|
| 1151 | --indent; |
---|
| 1152 | postprint( node ); |
---|
| 1153 | |
---|
[461046f] | 1154 | return node; |
---|
| 1155 | } |
---|
| 1156 | |
---|
[e67991f] | 1157 | virtual const ast::Expr * visit( const ast::UntypedInitExpr * node ) override final { |
---|
[a16e246] | 1158 | ++indent; |
---|
[94b1f718] | 1159 | os << "Untyped Init Expression" << endl << indent; |
---|
[a16e246] | 1160 | safe_print( node->expr ); |
---|
| 1161 | if ( ! node->initAlts.empty() ) { |
---|
| 1162 | for ( const InitAlternative & alt : node->initAlts ) { |
---|
| 1163 | os << indent << "InitAlternative: "; |
---|
| 1164 | safe_print( alt.type ); |
---|
| 1165 | safe_print( alt.designation ); |
---|
| 1166 | } |
---|
| 1167 | } |
---|
| 1168 | --indent; |
---|
| 1169 | |
---|
[461046f] | 1170 | return node; |
---|
| 1171 | } |
---|
| 1172 | |
---|
[e67991f] | 1173 | virtual const ast::Expr * visit( const ast::InitExpr * node ) override final { |
---|
[a16e246] | 1174 | ++indent; |
---|
[94b1f718] | 1175 | os << "Init Expression" << endl << indent; |
---|
[a16e246] | 1176 | safe_print( node->expr ); |
---|
| 1177 | os << indent << "... with designation: "; |
---|
| 1178 | safe_print( node->designation ); |
---|
| 1179 | --indent; |
---|
| 1180 | |
---|
[461046f] | 1181 | return node; |
---|
| 1182 | } |
---|
| 1183 | |
---|
[e67991f] | 1184 | virtual const ast::Expr * visit( const ast::DeletedExpr * node ) override final { |
---|
[a16e246] | 1185 | ++indent; |
---|
[94b1f718] | 1186 | os << "Deleted Expression" << endl << indent; |
---|
[a16e246] | 1187 | safe_print( node->expr ); |
---|
[94b1f718] | 1188 | os << endl << indent << "... deleted by: "; |
---|
[a16e246] | 1189 | safe_print( node->deleteStmt ); |
---|
| 1190 | --indent; |
---|
| 1191 | |
---|
[461046f] | 1192 | return node; |
---|
| 1193 | } |
---|
| 1194 | |
---|
[e67991f] | 1195 | virtual const ast::Expr * visit( const ast::DefaultArgExpr * node ) override final { |
---|
[a16e246] | 1196 | ++indent; |
---|
[94b1f718] | 1197 | os << "Default Argument Expression" << endl << indent; |
---|
[a16e246] | 1198 | safe_print( node->expr ); |
---|
| 1199 | --indent; |
---|
| 1200 | |
---|
[461046f] | 1201 | return node; |
---|
| 1202 | } |
---|
| 1203 | |
---|
[e67991f] | 1204 | virtual const ast::Expr * visit( const ast::GenericExpr * node ) override final { |
---|
[a16e246] | 1205 | ++indent; |
---|
[94b1f718] | 1206 | os << "C11 _Generic Expression" << endl << indent; |
---|
[a16e246] | 1207 | safe_print( node->control ); |
---|
[94b1f718] | 1208 | os << endl << indent << "... with associations:" << endl; |
---|
[a16e246] | 1209 | for ( const auto & assoc : node->associations ) { |
---|
| 1210 | os << indent; |
---|
| 1211 | if ( assoc.type ) { |
---|
| 1212 | os << "... type: "; |
---|
| 1213 | assoc.type->accept( *this ); |
---|
[94b1f718] | 1214 | os << endl << indent << "... expression: "; |
---|
[a16e246] | 1215 | safe_print( assoc.expr ); |
---|
| 1216 | } else { |
---|
| 1217 | os << "... default: "; |
---|
| 1218 | safe_print( assoc.expr ); |
---|
| 1219 | } |
---|
[94b1f718] | 1220 | os << endl; |
---|
[a16e246] | 1221 | } |
---|
| 1222 | --indent; |
---|
| 1223 | |
---|
[461046f] | 1224 | return node; |
---|
| 1225 | } |
---|
| 1226 | |
---|
[e67991f] | 1227 | virtual const ast::Type * visit( const ast::VoidType * node ) override final { |
---|
[b0ec971] | 1228 | preprint( node ); |
---|
| 1229 | os << "void"; |
---|
[461046f] | 1230 | return node; |
---|
| 1231 | } |
---|
| 1232 | |
---|
[e67991f] | 1233 | virtual const ast::Type * visit( const ast::BasicType * node ) override final { |
---|
[b0ec971] | 1234 | preprint( node ); |
---|
| 1235 | os << ast::BasicType::typeNames[ node->kind ]; |
---|
[461046f] | 1236 | return node; |
---|
| 1237 | } |
---|
| 1238 | |
---|
[e67991f] | 1239 | virtual const ast::Type * visit( const ast::PointerType * node ) override final { |
---|
[b0ec971] | 1240 | preprint( node ); |
---|
| 1241 | if ( ! node->isArray() ) { |
---|
| 1242 | os << "pointer to "; |
---|
| 1243 | } else { |
---|
| 1244 | os << "decayed "; |
---|
| 1245 | if ( node->isStatic ) { |
---|
| 1246 | os << "static "; |
---|
| 1247 | } |
---|
| 1248 | |
---|
| 1249 | if ( node->isVarLen ) { |
---|
| 1250 | os << "variable length array of "; |
---|
| 1251 | } else if ( node->dimension ) { |
---|
| 1252 | os << "array of "; |
---|
| 1253 | node->dimension->accept( *this ); |
---|
| 1254 | os << " "; |
---|
| 1255 | } |
---|
| 1256 | } |
---|
[20a5977] | 1257 | safe_print( node->base ); |
---|
[b0ec971] | 1258 | |
---|
[461046f] | 1259 | return node; |
---|
| 1260 | } |
---|
| 1261 | |
---|
[e67991f] | 1262 | virtual const ast::Type * visit( const ast::ArrayType * node ) override final { |
---|
[b0ec971] | 1263 | preprint( node ); |
---|
| 1264 | if ( node->isStatic ) { |
---|
| 1265 | os << "static "; |
---|
| 1266 | } |
---|
| 1267 | |
---|
| 1268 | if ( node->isVarLen ) { |
---|
| 1269 | os << "variable length array of "; |
---|
| 1270 | } else if ( node->dimension ) { |
---|
| 1271 | os << "array of "; |
---|
| 1272 | } else { |
---|
| 1273 | os << "open array of "; |
---|
| 1274 | } |
---|
| 1275 | |
---|
[20a5977] | 1276 | safe_print( node->base ); |
---|
[b0ec971] | 1277 | |
---|
| 1278 | if ( node->dimension ) { |
---|
| 1279 | os << " with dimension of "; |
---|
| 1280 | node->dimension->accept( *this ); |
---|
| 1281 | } |
---|
| 1282 | |
---|
[461046f] | 1283 | return node; |
---|
| 1284 | } |
---|
| 1285 | |
---|
[e67991f] | 1286 | virtual const ast::Type * visit( const ast::ReferenceType * node ) override final { |
---|
[b0ec971] | 1287 | preprint( node ); |
---|
| 1288 | os << "reference to "; |
---|
[20a5977] | 1289 | safe_print( node->base ); |
---|
[b0ec971] | 1290 | |
---|
[461046f] | 1291 | return node; |
---|
| 1292 | } |
---|
| 1293 | |
---|
[e67991f] | 1294 | virtual const ast::Type * visit( const ast::QualifiedType * node ) override final { |
---|
[b0ec971] | 1295 | preprint( node ); |
---|
| 1296 | ++indent; |
---|
[94b1f718] | 1297 | os << "Qualified Type:" << endl << indent; |
---|
[20a5977] | 1298 | safe_print( node->parent ); |
---|
[94b1f718] | 1299 | os << endl << indent; |
---|
[20a5977] | 1300 | safe_print( node->child ); |
---|
[94b1f718] | 1301 | os << endl; |
---|
[b0ec971] | 1302 | --indent; |
---|
| 1303 | |
---|
[461046f] | 1304 | return node; |
---|
| 1305 | } |
---|
| 1306 | |
---|
[e67991f] | 1307 | virtual const ast::Type * visit( const ast::FunctionType * node ) override final { |
---|
[b0ec971] | 1308 | preprint( node ); |
---|
[d908563] | 1309 | |
---|
[94b1f718] | 1310 | os << "function" << endl; |
---|
[b0ec971] | 1311 | if ( ! node->params.empty() ) { |
---|
[94b1f718] | 1312 | os << indent << "... with parameters" << endl; |
---|
[b0ec971] | 1313 | ++indent; |
---|
| 1314 | printAll( node->params ); |
---|
| 1315 | if ( node->isVarArgs ) { |
---|
[94b1f718] | 1316 | os << indent << "and a variable number of other arguments" << endl; |
---|
[b0ec971] | 1317 | } |
---|
| 1318 | --indent; |
---|
| 1319 | } else if ( node->isVarArgs ) { |
---|
[94b1f718] | 1320 | os << indent+1 << "accepting unspecified arguments" << endl; |
---|
[b0ec971] | 1321 | } |
---|
| 1322 | |
---|
| 1323 | os << indent << "... returning"; |
---|
| 1324 | if ( node->returns.empty() ) { |
---|
[94b1f718] | 1325 | os << " nothing" << endl; |
---|
[b0ec971] | 1326 | } else { |
---|
[94b1f718] | 1327 | os << endl; |
---|
[b0ec971] | 1328 | ++indent; |
---|
| 1329 | printAll( node->returns ); |
---|
| 1330 | --indent; |
---|
| 1331 | } |
---|
| 1332 | |
---|
[461046f] | 1333 | return node; |
---|
| 1334 | } |
---|
| 1335 | |
---|
[e67991f] | 1336 | virtual const ast::Type * visit( const ast::StructInstType * node ) override final { |
---|
[b0ec971] | 1337 | preprint( node ); |
---|
| 1338 | os << "instance of struct " << node->name; |
---|
| 1339 | if ( node->base ) { |
---|
| 1340 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1341 | } |
---|
| 1342 | print( node->params ); |
---|
| 1343 | |
---|
[461046f] | 1344 | return node; |
---|
| 1345 | } |
---|
| 1346 | |
---|
[e67991f] | 1347 | virtual const ast::Type * visit( const ast::UnionInstType * node ) override final { |
---|
[b0ec971] | 1348 | preprint( node ); |
---|
| 1349 | os << "instance of union " << node->name; |
---|
| 1350 | if ( node->base ) { |
---|
| 1351 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1352 | } |
---|
| 1353 | print( node->params ); |
---|
| 1354 | |
---|
[461046f] | 1355 | return node; |
---|
| 1356 | } |
---|
| 1357 | |
---|
[e67991f] | 1358 | virtual const ast::Type * visit( const ast::EnumInstType * node ) override final { |
---|
[b0ec971] | 1359 | preprint( node ); |
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| 1360 | os << "instance of enum " << node->name; |
---|
| 1361 | if ( node->base ) { |
---|
| 1362 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1363 | } |
---|
| 1364 | print( node->params ); |
---|
| 1365 | |
---|
[461046f] | 1366 | return node; |
---|
| 1367 | } |
---|
| 1368 | |
---|
[e67991f] | 1369 | virtual const ast::Type * visit( const ast::TraitInstType * node ) override final { |
---|
[b0ec971] | 1370 | preprint( node ); |
---|
| 1371 | os << "instance of trait " << node->name; |
---|
| 1372 | print( node->params ); |
---|
| 1373 | |
---|
[461046f] | 1374 | return node; |
---|
| 1375 | } |
---|
| 1376 | |
---|
[e67991f] | 1377 | virtual const ast::Type * visit( const ast::TypeInstType * node ) override final { |
---|
[b0ec971] | 1378 | preprint( node ); |
---|
[d908563] | 1379 | os << "instance of type " << node->name |
---|
[07de76b] | 1380 | << " (" << (node->kind == ast::TypeDecl::Ftype ? "" : "not ") << "function type)"; |
---|
[b0ec971] | 1381 | print( node->params ); |
---|
| 1382 | |
---|
[461046f] | 1383 | return node; |
---|
| 1384 | } |
---|
| 1385 | |
---|
[e67991f] | 1386 | virtual const ast::Type * visit( const ast::TupleType * node ) override final { |
---|
[b0ec971] | 1387 | preprint( node ); |
---|
[94b1f718] | 1388 | os << "tuple of types" << endl; |
---|
[b0ec971] | 1389 | ++indent; |
---|
| 1390 | printAll( node->types ); |
---|
| 1391 | --indent; |
---|
| 1392 | |
---|
[461046f] | 1393 | return node; |
---|
| 1394 | } |
---|
| 1395 | |
---|
[e67991f] | 1396 | virtual const ast::Type * visit( const ast::TypeofType * node ) override final { |
---|
[b0ec971] | 1397 | preprint( node ); |
---|
| 1398 | if ( node->kind == ast::TypeofType::Basetypeof ) { os << "base-"; } |
---|
| 1399 | os << "type-of expression "; |
---|
[20a5977] | 1400 | safe_print( node->expr ); |
---|
[b0ec971] | 1401 | |
---|
[461046f] | 1402 | return node; |
---|
| 1403 | } |
---|
| 1404 | |
---|
[e67991f] | 1405 | virtual const ast::Type * visit( const ast::VarArgsType * node ) override final { |
---|
[b0ec971] | 1406 | preprint( node ); |
---|
| 1407 | os << "builtin var args pack"; |
---|
[461046f] | 1408 | return node; |
---|
| 1409 | } |
---|
| 1410 | |
---|
[e67991f] | 1411 | virtual const ast::Type * visit( const ast::ZeroType * node ) override final { |
---|
[b0ec971] | 1412 | preprint( node ); |
---|
| 1413 | os << "zero_t"; |
---|
[461046f] | 1414 | return node; |
---|
| 1415 | } |
---|
| 1416 | |
---|
[e67991f] | 1417 | virtual const ast::Type * visit( const ast::OneType * node ) override final { |
---|
[b0ec971] | 1418 | preprint( node ); |
---|
| 1419 | os << "one_t"; |
---|
[461046f] | 1420 | return node; |
---|
| 1421 | } |
---|
| 1422 | |
---|
[e67991f] | 1423 | virtual const ast::Type * visit( const ast::GlobalScopeType * node ) override final { |
---|
[b0ec971] | 1424 | preprint( node ); |
---|
| 1425 | os << "Global Scope Type"; |
---|
[461046f] | 1426 | return node; |
---|
| 1427 | } |
---|
| 1428 | |
---|
[e67991f] | 1429 | virtual const ast::Designation * visit( const ast::Designation * node ) override final { |
---|
[c957e7f] | 1430 | if ( node->designators.empty() ) return node; |
---|
[94b1f718] | 1431 | os << "... designated by: " << endl; |
---|
[c957e7f] | 1432 | ++indent; |
---|
| 1433 | for ( const ast::Expr * d : node->designators ) { |
---|
| 1434 | os << indent; |
---|
| 1435 | d->accept( *this ); |
---|
[94b1f718] | 1436 | os << endl; |
---|
[c957e7f] | 1437 | } |
---|
| 1438 | --indent; |
---|
[461046f] | 1439 | return node; |
---|
| 1440 | } |
---|
| 1441 | |
---|
[e67991f] | 1442 | virtual const ast::Init * visit( const ast::SingleInit * node ) override final { |
---|
[c957e7f] | 1443 | os << "Simple Initializer: "; |
---|
[20a5977] | 1444 | safe_print( node->value ); |
---|
[461046f] | 1445 | return node; |
---|
| 1446 | } |
---|
| 1447 | |
---|
[e67991f] | 1448 | virtual const ast::Init * visit( const ast::ListInit * node ) override final { |
---|
[94b1f718] | 1449 | os << "Compound initializer: " << endl; |
---|
[c957e7f] | 1450 | ++indent; |
---|
| 1451 | for ( auto p : group_iterate( node->designations, node->initializers ) ) { |
---|
| 1452 | const ast::Designation * d = std::get<0>(p); |
---|
| 1453 | const ast::Init * init = std::get<1>(p); |
---|
| 1454 | os << indent; |
---|
| 1455 | init->accept( *this ); |
---|
[94b1f718] | 1456 | os << endl; |
---|
[c957e7f] | 1457 | if ( ! d->designators.empty() ) { |
---|
| 1458 | os << indent; |
---|
| 1459 | d->accept( *this ); |
---|
| 1460 | } |
---|
| 1461 | } |
---|
| 1462 | --indent; |
---|
[461046f] | 1463 | return node; |
---|
| 1464 | } |
---|
| 1465 | |
---|
[e67991f] | 1466 | virtual const ast::Init * visit( const ast::ConstructorInit * node ) override final { |
---|
[94b1f718] | 1467 | os << "Constructor initializer: " << endl; |
---|
[c957e7f] | 1468 | if ( node->ctor ) { |
---|
| 1469 | os << indent << "... initially constructed with "; |
---|
| 1470 | ++indent; |
---|
| 1471 | node->ctor->accept( *this ); |
---|
| 1472 | --indent; |
---|
| 1473 | } |
---|
| 1474 | |
---|
| 1475 | if ( node->dtor ) { |
---|
| 1476 | os << indent << "... destructed with "; |
---|
| 1477 | ++indent; |
---|
| 1478 | node->dtor->accept( *this ); |
---|
| 1479 | --indent; |
---|
| 1480 | } |
---|
| 1481 | |
---|
| 1482 | if ( node->init ) { |
---|
| 1483 | os << indent << "... with fallback C-style initializer: "; |
---|
| 1484 | ++indent; |
---|
| 1485 | node->init->accept( *this ); |
---|
| 1486 | --indent; |
---|
| 1487 | } |
---|
[461046f] | 1488 | return node; |
---|
| 1489 | } |
---|
| 1490 | |
---|
[e67991f] | 1491 | virtual const ast::Attribute * visit( const ast::Attribute * node ) override final { |
---|
[489bacf] | 1492 | if ( node->empty() ) return node; |
---|
| 1493 | os << "Attribute with name: " << node->name; |
---|
| 1494 | if ( node->params.empty() ) return node; |
---|
[94b1f718] | 1495 | os << " with parameters: " << endl; |
---|
[489bacf] | 1496 | ++indent; |
---|
| 1497 | printAll( node->params ); |
---|
| 1498 | --indent; |
---|
[461046f] | 1499 | return node; |
---|
| 1500 | } |
---|
| 1501 | |
---|
[e67991f] | 1502 | virtual const ast::TypeSubstitution * visit( const ast::TypeSubstitution * node ) override final { |
---|
[94b1f718] | 1503 | os << indent << "Types:" << endl; |
---|
[76ed81f] | 1504 | for ( const auto& i : *node ) { |
---|
| 1505 | os << indent+1 << i.first << " -> "; |
---|
| 1506 | indent += 2; |
---|
[20a5977] | 1507 | safe_print( i.second ); |
---|
[76ed81f] | 1508 | indent -= 2; |
---|
[94b1f718] | 1509 | os << endl; |
---|
[76ed81f] | 1510 | } |
---|
[94b1f718] | 1511 | os << indent << "Non-types:" << endl; |
---|
[76ed81f] | 1512 | for ( auto i = node->beginVar(); i != node->endVar(); ++i ) { |
---|
| 1513 | os << indent+1 << i->first << " -> "; |
---|
| 1514 | indent += 2; |
---|
[20a5977] | 1515 | safe_print( i->second ); |
---|
[76ed81f] | 1516 | indent -= 2; |
---|
[94b1f718] | 1517 | os << endl; |
---|
[76ed81f] | 1518 | } |
---|
[461046f] | 1519 | return node; |
---|
| 1520 | } |
---|
| 1521 | |
---|
| 1522 | }; |
---|
| 1523 | |
---|
[5902625] | 1524 | void print( ostream & os, const ast::Node * node, Indenter indent ) { |
---|
| 1525 | Printer printer { os, indent, false }; |
---|
| 1526 | node->accept(printer); |
---|
| 1527 | } |
---|
| 1528 | |
---|
[6f4b7f2] | 1529 | void printShort( ostream & os, const ast::Decl * node, Indenter indent ) { |
---|
[5902625] | 1530 | Printer printer { os, indent, true }; |
---|
[461046f] | 1531 | node->accept(printer); |
---|
| 1532 | } |
---|
| 1533 | |
---|
| 1534 | // Annoyingly these needed to be defined out of line to avoid undefined references. |
---|
| 1535 | // The size here needs to be explicit but at least the compiler will produce an error |
---|
| 1536 | // if the wrong size is specified |
---|
[5902625] | 1537 | constexpr array<const char*, 3> Printer::Names::FuncSpecifiers; |
---|
| 1538 | constexpr array<const char*, 5> Printer::Names::StorageClasses; |
---|
| 1539 | constexpr array<const char*, 6> Printer::Names::Qualifiers; |
---|
[461046f] | 1540 | } |
---|