[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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[0351e9f] | 7 | // Print.cpp -- Print an AST (or sub-tree) to a stream. |
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[461046f] | 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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[b26144d] | 23 | #include "CompilationState.h" |
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[461046f] | 24 | |
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[a2e758e] | 25 | #include "Common/utility.h" // for group_iterate |
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| 26 | |
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[5902625] | 27 | using namespace std; |
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[461046f] | 28 | |
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| 29 | namespace ast { |
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| 30 | |
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| 31 | template <typename C, typename... T> |
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[a8ed717] | 32 | constexpr array<C,sizeof...(T)> make_array(T&&... values) |
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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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[79c907b] | 131 | if (inferred.data.resnSlots && !inferred.data.resnSlots->empty()) { |
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| 132 | os << indent << "with " << inferred.data.resnSlots->size() |
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[94b1f718] | 133 | << " pending inference slots" << endl; |
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[20a5977] | 134 | } |
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[79c907b] | 135 | if (inferred.data.inferParams && !inferred.data.inferParams->empty()) { |
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[94b1f718] | 136 | os << indent << "with inferred parameters " << level << ":" << endl; |
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[20a5977] | 137 | ++indent; |
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[79c907b] | 138 | for ( const auto & i : *inferred.data.inferParams ) { |
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[20a5977] | 139 | os << indent; |
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[79c907b] | 140 | short_print( i.second.declptr ); |
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[94b1f718] | 141 | os << endl; |
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[20a5977] | 142 | print( i.second.expr->inferred, level+1 ); |
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| 143 | } |
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| 144 | --indent; |
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| 145 | } |
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| 146 | } |
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| 147 | |
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[361bf01] | 148 | void print( const ast::FunctionType::ForallList & forall ) { |
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[d908563] | 149 | if ( forall.empty() ) return; |
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[94b1f718] | 150 | os << "forall" << endl; |
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[b0ec971] | 151 | ++indent; |
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| 152 | printAll( forall ); |
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| 153 | os << indent; |
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| 154 | --indent; |
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| 155 | } |
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| 156 | |
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[3e5dd913] | 157 | void print( const ast::FunctionType::AssertionList & assts ) { |
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| 158 | if (assts.empty()) return; |
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| 159 | os << "with assertions" << endl; |
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| 160 | ++indent; |
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| 161 | printAll(assts); |
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| 162 | os << indent; |
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| 163 | --indent; |
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| 164 | } |
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| 165 | |
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[b0ec971] | 166 | void print( const std::vector<ptr<Attribute>> & attrs ) { |
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| 167 | if ( attrs.empty() ) return; |
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[94b1f718] | 168 | os << "with attributes" << endl; |
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[b0ec971] | 169 | ++indent; |
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| 170 | printAll( attrs ); |
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| 171 | --indent; |
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| 172 | } |
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| 173 | |
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| 174 | void print( const std::vector<ptr<Expr>> & params ) { |
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| 175 | if ( params.empty() ) return; |
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[94b1f718] | 176 | os << endl << indent << "... with parameters" << endl; |
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[b0ec971] | 177 | ++indent; |
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| 178 | printAll( params ); |
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| 179 | --indent; |
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| 180 | } |
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| 181 | |
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[5902625] | 182 | void print( const ast::AggregateDecl * node ) { |
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[6f4b7f2] | 183 | os << node->typeString() << " " << node->name; |
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[a7d50b6] | 184 | |
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[6f4b7f2] | 185 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 186 | os << " " << Linkage::name( node->linkage ); |
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[6f4b7f2] | 187 | } |
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[a7d50b6] | 188 | |
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[6f4b7f2] | 189 | os << " " << (node->body ? "with" : "without") << " body"; |
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[5902625] | 190 | |
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| 191 | if ( ! node->params.empty() ) { |
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| 192 | os << endl << indent << "... with parameters" << endl; |
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| 193 | ++indent; |
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| 194 | printAll( node->params ); |
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| 195 | --indent; |
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[6f4b7f2] | 196 | } |
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| 197 | |
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| 198 | if ( ! short_mode && ! node->members.empty() ) { |
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[5902625] | 199 | os << endl << indent << "... with members" << endl; |
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| 200 | ++indent; |
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| 201 | printAll( node->members ); |
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| 202 | --indent; |
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[6f4b7f2] | 203 | } |
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| 204 | |
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| 205 | if ( ! short_mode && ! node->attributes.empty() ) { |
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[5902625] | 206 | os << endl << indent << "... with attributes" << endl; |
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| 207 | ++indent; |
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| 208 | printAll( node->attributes ); |
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| 209 | --indent; |
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[6f4b7f2] | 210 | } |
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| 211 | |
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[4559b34] | 212 | auto ptrToEnum = dynamic_cast<const ast::EnumDecl *>(node); |
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| 213 | if ( ! short_mode && ptrToEnum && ptrToEnum->base ) { |
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| 214 | os << endl << indent << ".. with (enum) base" << endl; |
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| 215 | ++indent; |
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| 216 | ptrToEnum->base->accept( *this ); |
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| 217 | --indent; |
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| 218 | } |
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| 219 | |
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[5902625] | 220 | os << endl; |
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| 221 | } |
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| 222 | |
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[6f4b7f2] | 223 | void preprint( const ast::NamedTypeDecl * node ) { |
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[cd6a6ff] | 224 | if ( ! node->name.empty() ) { |
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[3e5dd913] | 225 | os << node->name << ": "; |
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[cd6a6ff] | 226 | } |
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[5902625] | 227 | |
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[6f4b7f2] | 228 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 229 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 230 | } |
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| 231 | |
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[5902625] | 232 | print( node->storage ); |
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| 233 | os << node->typeString(); |
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[a7d50b6] | 234 | |
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[5902625] | 235 | if ( node->base ) { |
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| 236 | os << " for "; |
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| 237 | ++indent; |
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| 238 | node->base->accept( *this ); |
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| 239 | --indent; |
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[6f4b7f2] | 240 | } |
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| 241 | |
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[79c907b] | 242 | if ( ! node->assertions.empty() ) { |
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[5902625] | 243 | os << endl << indent << "... with assertions" << endl; |
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| 244 | ++indent; |
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| 245 | printAll( node->assertions ); |
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| 246 | --indent; |
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[6f4b7f2] | 247 | } |
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[5902625] | 248 | } |
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[b0ec971] | 249 | |
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[20a5977] | 250 | void postprint( const ast::Expr * node ) { |
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| 251 | print( node->inferred ); |
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| 252 | |
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[ef9988b] | 253 | if ( node->result ) { |
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[cd6a6ff] | 254 | os << endl << indent << "... with resolved type:" << endl; |
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| 255 | ++indent; |
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| 256 | os << indent; |
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| 257 | node->result->accept( *this ); |
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| 258 | --indent; |
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[ef9988b] | 259 | } |
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| 260 | |
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[20a5977] | 261 | if ( node->env ) { |
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[94b1f718] | 262 | os << endl << indent << "... with environment:" << endl; |
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[20a5977] | 263 | ++indent; |
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| 264 | node->env->accept( *this ); |
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| 265 | --indent; |
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| 266 | } |
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[a16e246] | 267 | |
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[20a5977] | 268 | if ( node->extension ) { |
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[94b1f718] | 269 | os << endl << indent << "... with extension"; |
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[20a5977] | 270 | } |
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| 271 | } |
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| 272 | |
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| 273 | void preprint( const ast::Type * node ) { |
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| 274 | print( node->qualifiers ); |
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| 275 | } |
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| 276 | |
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[361bf01] | 277 | void preprint( const ast::FunctionType * node ) { |
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[20a5977] | 278 | print( node->forall ); |
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[3e5dd913] | 279 | print( node->assertions ); |
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[20a5977] | 280 | print( node->qualifiers ); |
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| 281 | } |
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| 282 | |
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[98e8b3b] | 283 | void preprint( const ast::BaseInstType * node ) { |
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[20a5977] | 284 | print( node->attributes ); |
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| 285 | print( node->qualifiers ); |
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| 286 | } |
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| 287 | |
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[461046f] | 288 | public: |
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[e67991f] | 289 | virtual const ast::DeclWithType * visit( const ast::ObjectDecl * node ) override final { |
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[6f4b7f2] | 290 | if ( ! node->name.empty() ) os << node->name << ": "; |
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[461046f] | 291 | |
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[6f4b7f2] | 292 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[461046f] | 293 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 294 | } |
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[461046f] | 295 | |
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| 296 | print( node->storage ); |
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| 297 | |
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| 298 | if ( node->type ) { |
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| 299 | node->type->accept( *this ); |
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| 300 | } else { |
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[20a5977] | 301 | os << "untyped entity"; |
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[6f4b7f2] | 302 | } |
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[461046f] | 303 | |
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[6f4b7f2] | 304 | if ( ! short_mode && node->init ) { |
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| 305 | ++indent; |
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[461046f] | 306 | os << " with initializer (" << ( |
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| 307 | node->init->maybeConstructed |
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| 308 | ? "maybe constructed" |
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| 309 | : "not constructed" |
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[6f4b7f2] | 310 | ) << ")" << endl << indent; |
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[461046f] | 311 | node->init->accept( *this ); |
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| 312 | --indent; |
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[5902625] | 313 | os << endl; |
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[6f4b7f2] | 314 | } |
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[461046f] | 315 | |
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[6f4b7f2] | 316 | if ( ! short_mode && ! node->attributes.empty() ) { |
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[5902625] | 317 | os << endl << indent << "... with attributes:" << endl; |
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[461046f] | 318 | ++indent; |
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| 319 | printAll( node->attributes ); |
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| 320 | --indent; |
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| 321 | } |
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| 322 | |
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| 323 | if ( node->bitfieldWidth ) { |
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| 324 | os << indent << " with bitfield width "; |
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| 325 | node->bitfieldWidth->accept( *this ); |
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[6f4b7f2] | 326 | } |
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| 327 | |
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[461046f] | 328 | return node; |
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| 329 | } |
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| 330 | |
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[e67991f] | 331 | virtual const ast::DeclWithType * visit( const ast::FunctionDecl * node ) override final { |
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[6f4b7f2] | 332 | if ( !node->name.empty() ) os << node->name << ": "; |
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| 333 | |
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| 334 | if ( ! short_mode && node->linkage != Linkage::Cforall ) { |
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[5902625] | 335 | os << Linkage::name( node->linkage ) << " "; |
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[6f4b7f2] | 336 | } |
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[5902625] | 337 | |
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[6f4b7f2] | 338 | if ( ! short_mode ) printAll( node->attributes ); |
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[5902625] | 339 | |
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| 340 | print( node->storage ); |
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| 341 | print( node->funcSpec ); |
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| 342 | |
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[451d958] | 343 | |
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| 344 | |
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| 345 | if ( node->type && node->isTypeFixed ) { |
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[5902625] | 346 | node->type->accept( *this ); |
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| 347 | } else { |
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[451d958] | 348 | if (!node->type_params.empty()) { |
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| 349 | os << "forall" << endl; |
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| 350 | ++indent; |
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| 351 | printAll(node->type_params); |
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| 352 | os << indent; |
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| 353 | --indent; |
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| 354 | |
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| 355 | if (!node->assertions.empty()) { |
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| 356 | os << "with assertions" << endl; |
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| 357 | ++indent; |
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| 358 | printAll(node->assertions); |
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| 359 | os << indent; |
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| 360 | --indent; |
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| 361 | } |
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| 362 | } |
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| 363 | |
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| 364 | os << "function" << endl; |
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| 365 | if ( ! node->params.empty() ) { |
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| 366 | os << indent << "... with parameters" << endl; |
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| 367 | ++indent; |
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| 368 | printAll( node->params ); |
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| 369 | if ( node->type->isVarArgs ) { |
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| 370 | os << indent << "and a variable number of other arguments" << endl; |
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| 371 | } |
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| 372 | --indent; |
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| 373 | } else if ( node->type->isVarArgs ) { |
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| 374 | os << indent+1 << "accepting unspecified arguments" << endl; |
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| 375 | } |
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| 376 | |
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| 377 | os << indent << "... returning"; |
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| 378 | if ( node->returns.empty() ) { |
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| 379 | os << " nothing" << endl; |
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| 380 | } else { |
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| 381 | os << endl; |
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| 382 | ++indent; |
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| 383 | printAll( node->returns ); |
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| 384 | --indent; |
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| 385 | } |
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[6f4b7f2] | 386 | } |
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[5902625] | 387 | |
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[6f4b7f2] | 388 | if ( ! short_mode && node->stmts ) { |
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[5902625] | 389 | ++indent; |
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[6f4b7f2] | 390 | os << " with body" << endl << indent; |
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[5902625] | 391 | node->stmts->accept( *this ); |
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| 392 | --indent; |
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[6f4b7f2] | 393 | } |
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| 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::Decl * visit( const ast::StructDecl * node ) override final { |
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[5902625] | 399 | print(node); |
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[461046f] | 400 | return node; |
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| 401 | } |
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| 402 | |
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[e67991f] | 403 | virtual const ast::Decl * visit( const ast::UnionDecl * node ) override final { |
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[5902625] | 404 | print(node); |
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[461046f] | 405 | return node; |
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| 406 | } |
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| 407 | |
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[e67991f] | 408 | virtual const ast::Decl * visit( const ast::EnumDecl * node ) override final { |
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[5902625] | 409 | print(node); |
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[461046f] | 410 | return node; |
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| 411 | } |
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| 412 | |
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[e67991f] | 413 | virtual const ast::Decl * visit( const ast::TraitDecl * node ) override final { |
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[5902625] | 414 | print(node); |
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[461046f] | 415 | return node; |
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| 416 | } |
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| 417 | |
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[e67991f] | 418 | virtual const ast::Decl * visit( const ast::TypeDecl * node ) override final { |
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[6f4b7f2] | 419 | preprint( node ); |
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| 420 | if ( ! short_mode && node->init ) { |
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[5902625] | 421 | os << endl << indent << "with type initializer: "; |
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| 422 | ++indent; |
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| 423 | node->init->accept( *this ); |
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| 424 | --indent; |
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| 425 | } |
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[6f4b7f2] | 426 | |
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[461046f] | 427 | return node; |
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| 428 | } |
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| 429 | |
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[e67991f] | 430 | virtual const ast::Decl * visit( const ast::TypedefDecl * node ) override final { |
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[6f4b7f2] | 431 | preprint( node ); |
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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::AsmDecl * visit( const ast::AsmDecl * node ) override final { |
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[6f4b7f2] | 436 | safe_print( node->stmt ); |
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[461046f] | 437 | return node; |
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| 438 | } |
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| 439 | |
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[2d019af] | 440 | virtual const ast::DirectiveDecl * visit( const ast::DirectiveDecl * node ) override final { |
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| 441 | safe_print( node->stmt ); |
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| 442 | return node; |
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| 443 | } |
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| 444 | |
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[e67991f] | 445 | virtual const ast::StaticAssertDecl * visit( const ast::StaticAssertDecl * node ) override final { |
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[5902625] | 446 | os << "Static Assert with condition: "; |
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| 447 | ++indent; |
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[6f4b7f2] | 448 | safe_print( node->cond ); |
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| 449 | os << endl << indent-1 << "and message: "; |
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| 450 | safe_print( node->msg ); |
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[5902625] | 451 | --indent; |
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| 452 | os << endl; |
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[6f4b7f2] | 453 | |
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[461046f] | 454 | return node; |
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| 455 | } |
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| 456 | |
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[e67991f] | 457 | virtual const ast::CompoundStmt * visit( const ast::CompoundStmt * node ) override final { |
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[94b1f718] | 458 | os << "Compound Statement:" << endl; |
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[5902625] | 459 | ++indent; |
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| 460 | printAll( node->kids ); |
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| 461 | --indent; |
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[461046f] | 462 | return node; |
---|
| 463 | } |
---|
| 464 | |
---|
[e67991f] | 465 | virtual const ast::Stmt * visit( const ast::ExprStmt * node ) override final { |
---|
[5902625] | 466 | ++indent; |
---|
| 467 | os << "Expression Statement:" << endl << indent; |
---|
[20a5977] | 468 | safe_print( node->expr ); |
---|
[5902625] | 469 | --indent; |
---|
[461046f] | 470 | return node; |
---|
| 471 | } |
---|
| 472 | |
---|
[e67991f] | 473 | virtual const ast::Stmt * visit( const ast::AsmStmt * node ) override final { |
---|
[5902625] | 474 | os << "Assembler Statement:" << endl; |
---|
| 475 | ++indent; |
---|
[94b1f718] | 476 | os << indent-1 << "instruction:" << endl << indent; |
---|
| 477 | safe_print( node->instruction ); |
---|
[5902625] | 478 | if ( ! node->output.empty() ) { |
---|
[94b1f718] | 479 | os << endl << indent << "output:" << endl; |
---|
[5902625] | 480 | printAll( node->output ); |
---|
| 481 | } // if |
---|
| 482 | if ( ! node->input.empty() ) { |
---|
[94b1f718] | 483 | os << indent << "input:" << endl; |
---|
[5902625] | 484 | printAll( node->input ); |
---|
| 485 | } // if |
---|
| 486 | if ( ! node->clobber.empty() ) { |
---|
[94b1f718] | 487 | os << indent << "clobber:" << endl; |
---|
[5902625] | 488 | printAll( node->clobber ); |
---|
| 489 | } // if |
---|
| 490 | --indent; |
---|
[461046f] | 491 | return node; |
---|
| 492 | } |
---|
| 493 | |
---|
[e67991f] | 494 | virtual const ast::Stmt * visit( const ast::DirectiveStmt * node ) override final { |
---|
[94b1f718] | 495 | os << "GCC Directive: " << node->directive << endl; |
---|
[461046f] | 496 | return node; |
---|
| 497 | } |
---|
| 498 | |
---|
[e67991f] | 499 | virtual const ast::Stmt * visit( const ast::IfStmt * node ) override final { |
---|
[94b1f718] | 500 | os << "If on condition:" << endl; |
---|
[5902625] | 501 | ++indent; |
---|
[94b1f718] | 502 | os << indent; |
---|
[20a5977] | 503 | safe_print( node->cond ); |
---|
[5902625] | 504 | --indent; |
---|
| 505 | |
---|
[94b1f718] | 506 | if ( ! node->inits.empty() ) { |
---|
| 507 | os << indent << "... with initialization:" << endl; |
---|
[5902625] | 508 | ++indent; |
---|
[94b1f718] | 509 | for ( const ast::Stmt * stmt : node->inits ) { |
---|
[5902625] | 510 | os << indent; |
---|
[94b1f718] | 511 | safe_print( stmt ); |
---|
[5902625] | 512 | } |
---|
| 513 | --indent; |
---|
| 514 | os << endl; |
---|
| 515 | } |
---|
| 516 | |
---|
[94b1f718] | 517 | os << indent << "... then:" << endl; |
---|
[5902625] | 518 | |
---|
| 519 | ++indent; |
---|
| 520 | os << indent; |
---|
[3b0bc16] | 521 | safe_print( node->then ); |
---|
[5902625] | 522 | --indent; |
---|
| 523 | |
---|
[3b0bc16] | 524 | if ( node->else_ != 0 ) { |
---|
[94b1f718] | 525 | os << indent << "... else:" << endl; |
---|
[5902625] | 526 | ++indent; |
---|
| 527 | os << indent; |
---|
[3b0bc16] | 528 | node->else_->accept( *this ); |
---|
[5902625] | 529 | --indent; |
---|
| 530 | } // if |
---|
[461046f] | 531 | return node; |
---|
| 532 | } |
---|
| 533 | |
---|
[3b0bc16] | 534 | virtual const ast::Stmt * visit( const ast::WhileDoStmt * node ) override final { |
---|
[94b1f718] | 535 | if ( node->isDoWhile ) { os << "Do-"; } |
---|
| 536 | os << "While on condition:" << endl; |
---|
| 537 | ++indent; |
---|
| 538 | safe_print( node->cond ); |
---|
| 539 | os << indent-1 << "... with body:" << endl; |
---|
| 540 | safe_print( node->body ); |
---|
| 541 | |
---|
| 542 | if ( ! node->inits.empty() ) { |
---|
| 543 | os << indent-1 << "... with inits:" << endl; |
---|
| 544 | printAll( node->inits ); |
---|
| 545 | } |
---|
| 546 | --indent; |
---|
| 547 | |
---|
[461046f] | 548 | return node; |
---|
| 549 | } |
---|
| 550 | |
---|
[e67991f] | 551 | virtual const ast::Stmt * visit( const ast::ForStmt * node ) override final { |
---|
[94b1f718] | 552 | os << "For Statement" << endl; |
---|
| 553 | |
---|
| 554 | if ( ! node->inits.empty() ) { |
---|
| 555 | os << indent << "... initialization:" << endl; |
---|
| 556 | ++indent; |
---|
| 557 | for ( const ast::Stmt * stmt : node->inits ) { |
---|
| 558 | os << indent+1; |
---|
| 559 | safe_print( stmt ); |
---|
| 560 | } |
---|
| 561 | --indent; |
---|
| 562 | } |
---|
| 563 | |
---|
| 564 | if ( node->cond ) { |
---|
| 565 | os << indent << "... condition:" << endl; |
---|
| 566 | ++indent; |
---|
| 567 | os << indent; |
---|
| 568 | node->cond->accept( *this ); |
---|
| 569 | --indent; |
---|
| 570 | } |
---|
| 571 | |
---|
| 572 | if ( node->inc ) { |
---|
| 573 | os << indent << "... increment:" << endl; |
---|
| 574 | ++indent; |
---|
| 575 | os << indent; |
---|
| 576 | node->inc->accept( *this ); |
---|
| 577 | --indent; |
---|
| 578 | } |
---|
| 579 | |
---|
| 580 | if ( node->body ) { |
---|
| 581 | os << indent << "... with body:" << endl; |
---|
| 582 | ++indent; |
---|
| 583 | os << indent; |
---|
| 584 | node->body->accept( *this ); |
---|
| 585 | --indent; |
---|
| 586 | } |
---|
| 587 | os << endl; |
---|
| 588 | print( node->labels ); |
---|
| 589 | |
---|
[461046f] | 590 | return node; |
---|
| 591 | } |
---|
| 592 | |
---|
[e67991f] | 593 | virtual const ast::Stmt * visit( const ast::SwitchStmt * node ) override final { |
---|
[94b1f718] | 594 | os << "Switch on condition: "; |
---|
| 595 | safe_print( node->cond ); |
---|
| 596 | os << endl; |
---|
| 597 | |
---|
| 598 | ++indent; |
---|
[400b8be] | 599 | for ( const ast::CaseClause * stmt : node->cases ) { |
---|
[94b1f718] | 600 | stmt->accept( *this ); |
---|
| 601 | } |
---|
| 602 | --indent; |
---|
| 603 | |
---|
[461046f] | 604 | return node; |
---|
| 605 | } |
---|
| 606 | |
---|
[400b8be] | 607 | virtual const ast::CaseClause * visit( const ast::CaseClause * node ) override final { |
---|
[94b1f718] | 608 | if ( node->isDefault() ) { |
---|
| 609 | os << indent << "Default "; |
---|
| 610 | } else { |
---|
| 611 | os << indent << "Case "; |
---|
| 612 | safe_print( node->cond ); |
---|
| 613 | } // if |
---|
| 614 | os << endl; |
---|
| 615 | |
---|
| 616 | ++indent; |
---|
| 617 | for ( const ast::Stmt * stmt : node->stmts ) { |
---|
| 618 | os << indent; |
---|
| 619 | stmt->accept( *this ); |
---|
| 620 | } |
---|
| 621 | --indent; |
---|
| 622 | |
---|
[461046f] | 623 | return node; |
---|
| 624 | } |
---|
| 625 | |
---|
[e67991f] | 626 | virtual const ast::Stmt * visit( const ast::BranchStmt * node ) override final { |
---|
[94b1f718] | 627 | os << "Branch (" << node->kindName() << ")" << endl; |
---|
| 628 | ++indent; |
---|
| 629 | if ( ! node->target.empty() ) { |
---|
| 630 | os << indent << "with target: " << node->target << endl; |
---|
| 631 | } |
---|
| 632 | |
---|
| 633 | if ( ! node->originalTarget.empty() ) { |
---|
| 634 | os << indent << "with original target: " << node->originalTarget << endl; |
---|
| 635 | } |
---|
| 636 | |
---|
| 637 | if ( node->computedTarget ) { |
---|
| 638 | os << indent << "with computed target: "; |
---|
| 639 | node->computedTarget->accept( *this ); |
---|
| 640 | os << endl; |
---|
| 641 | } |
---|
| 642 | --indent; |
---|
| 643 | |
---|
[461046f] | 644 | return node; |
---|
| 645 | } |
---|
| 646 | |
---|
[e67991f] | 647 | virtual const ast::Stmt * visit( const ast::ReturnStmt * node ) override final { |
---|
[94b1f718] | 648 | os << "Return Statement, returning"; |
---|
| 649 | if ( node->expr ) { |
---|
| 650 | ++indent; |
---|
| 651 | os << ":" << endl << indent; |
---|
| 652 | node->expr->accept( *this ); |
---|
| 653 | --indent; |
---|
| 654 | } else { |
---|
| 655 | os << " void"; |
---|
| 656 | } |
---|
| 657 | os << endl; |
---|
| 658 | |
---|
[461046f] | 659 | return node; |
---|
| 660 | } |
---|
| 661 | |
---|
[e67991f] | 662 | virtual const ast::Stmt * visit( const ast::ThrowStmt * node ) override final { |
---|
[6f4b7f2] | 663 | if ( node->target ) os << "Non-Local "; |
---|
| 664 | |
---|
| 665 | switch( node->kind ) { |
---|
| 666 | case ast::ExceptionKind::Terminate: os << "Terminate "; break; |
---|
| 667 | case ast::ExceptionKind::Resume: os << "Resume "; break; |
---|
| 668 | } |
---|
| 669 | |
---|
| 670 | ++indent; |
---|
| 671 | os << "Throw Statement, raising: "; |
---|
| 672 | safe_print( node->expr ); |
---|
| 673 | if ( node->target ) { |
---|
| 674 | os << "... at: "; |
---|
| 675 | node->target->accept( *this ); |
---|
| 676 | } |
---|
| 677 | --indent; |
---|
| 678 | |
---|
[461046f] | 679 | return node; |
---|
| 680 | } |
---|
| 681 | |
---|
[e67991f] | 682 | virtual const ast::Stmt * visit( const ast::TryStmt * node ) override final { |
---|
[6f4b7f2] | 683 | ++indent; |
---|
[a7d50b6] | 684 | os << "Try Statement" << endl << indent-1 |
---|
[6f4b7f2] | 685 | << "... with block:" << endl << indent; |
---|
| 686 | safe_print( node->body ); |
---|
| 687 | |
---|
| 688 | os << indent-1 << "... and handlers:" << endl; |
---|
[400b8be] | 689 | for ( const ast::CatchClause * stmt : node->handlers ) { |
---|
[6f4b7f2] | 690 | os << indent; |
---|
| 691 | stmt->accept( *this ); |
---|
| 692 | } |
---|
| 693 | |
---|
| 694 | if ( node->finally ) { |
---|
| 695 | os << indent-1 << "... and finally:" << endl << indent; |
---|
| 696 | node->finally->accept( *this ); |
---|
| 697 | } |
---|
| 698 | --indent; |
---|
| 699 | |
---|
[461046f] | 700 | return node; |
---|
| 701 | } |
---|
| 702 | |
---|
[400b8be] | 703 | virtual const ast::CatchClause * visit( const ast::CatchClause * node ) override final { |
---|
[6f4b7f2] | 704 | os << "Catch "; |
---|
| 705 | switch ( node->kind ) { |
---|
| 706 | case ast::ExceptionKind::Terminate: os << "Terminate "; break; |
---|
| 707 | case ast::ExceptionKind::Resume: os << "Resume "; break; |
---|
| 708 | } |
---|
| 709 | os << "Statement" << endl << indent; |
---|
| 710 | |
---|
| 711 | ++indent; |
---|
| 712 | os << "... catching: "; |
---|
| 713 | short_print( node->decl ); |
---|
| 714 | os << endl; |
---|
| 715 | |
---|
| 716 | if ( node->cond ) { |
---|
| 717 | os << indent-1 << "... with conditional:" << endl << indent; |
---|
| 718 | node->cond->accept( *this ); |
---|
| 719 | } |
---|
| 720 | |
---|
| 721 | os << indent-1 << "... with block:" << endl << indent; |
---|
| 722 | safe_print( node->body ); |
---|
| 723 | --indent; |
---|
[a7d50b6] | 724 | |
---|
[461046f] | 725 | return node; |
---|
| 726 | } |
---|
| 727 | |
---|
[400b8be] | 728 | virtual const ast::FinallyClause * visit( const ast::FinallyClause * node ) override final { |
---|
[6f4b7f2] | 729 | os << "Finally Statement" << endl; |
---|
| 730 | os << indent << "... with block:" << endl; |
---|
| 731 | ++indent; |
---|
| 732 | os << indent; |
---|
| 733 | safe_print( node->body ); |
---|
| 734 | --indent; |
---|
| 735 | |
---|
[461046f] | 736 | return node; |
---|
| 737 | } |
---|
| 738 | |
---|
[37cdd97] | 739 | virtual const ast::Stmt * visit( const ast::SuspendStmt * node ) override final { |
---|
| 740 | os << "Suspend Statement"; |
---|
| 741 | switch (node->type) { |
---|
| 742 | case ast::SuspendStmt::None : os << " with implicit target"; break; |
---|
| 743 | case ast::SuspendStmt::Generator: os << " for generator"; break; |
---|
| 744 | case ast::SuspendStmt::Coroutine: os << " for coroutine"; break; |
---|
| 745 | } |
---|
| 746 | os << endl; |
---|
| 747 | |
---|
| 748 | ++indent; |
---|
| 749 | if(node->then) { |
---|
| 750 | os << indent << " with post statement :" << endl; |
---|
| 751 | safe_print( node->then ); |
---|
| 752 | } |
---|
| 753 | ++indent; |
---|
| 754 | |
---|
| 755 | return node; |
---|
| 756 | } |
---|
| 757 | |
---|
[e67991f] | 758 | virtual const ast::Stmt * visit( const ast::WaitForStmt * node ) override final { |
---|
[6f4b7f2] | 759 | os << "Waitfor Statement" << endl; |
---|
| 760 | indent += 2; |
---|
| 761 | for( const auto & clause : node->clauses ) { |
---|
| 762 | os << indent-1 << "target function: "; |
---|
| 763 | safe_print( clause.target.func ); |
---|
[a7d50b6] | 764 | |
---|
[6f4b7f2] | 765 | if ( ! clause.target.args.empty() ) { |
---|
| 766 | os << endl << indent-1 << "... with arguments:" << endl; |
---|
| 767 | for( const ast::Expr * arg : clause.target.args ) { |
---|
| 768 | arg->accept( *this ); |
---|
| 769 | } |
---|
| 770 | } |
---|
| 771 | |
---|
| 772 | if ( clause.stmt ) { |
---|
| 773 | os << indent-1 << "... with statment:" << endl; |
---|
| 774 | clause.stmt->accept( *this ); |
---|
| 775 | } |
---|
| 776 | |
---|
| 777 | if ( clause.cond ) { |
---|
| 778 | os << indent-1 << "... with condition:" << endl; |
---|
| 779 | clause.cond->accept( *this ); |
---|
| 780 | } |
---|
| 781 | } |
---|
| 782 | |
---|
| 783 | if ( node->timeout.time ) { |
---|
| 784 | os << indent-1 << "timeout of:" << endl; |
---|
| 785 | node->timeout.time->accept( *this ); |
---|
| 786 | |
---|
| 787 | if ( node->timeout.stmt ) { |
---|
| 788 | os << indent-1 << "... with statment:" << endl; |
---|
| 789 | node->timeout.stmt->accept( *this ); |
---|
| 790 | } |
---|
| 791 | |
---|
| 792 | if ( node->timeout.cond ) { |
---|
| 793 | os << indent-1 << "... with condition:" << endl; |
---|
| 794 | node->timeout.cond->accept( *this ); |
---|
| 795 | } |
---|
| 796 | } |
---|
| 797 | |
---|
| 798 | if ( node->orElse.stmt ) { |
---|
| 799 | os << indent-1 << "else:" << endl; |
---|
| 800 | node->orElse.stmt->accept( *this ); |
---|
| 801 | |
---|
| 802 | if ( node->orElse.cond ) { |
---|
| 803 | os << indent-1 << "... with condition:" << endl; |
---|
| 804 | node->orElse.cond->accept( *this ); |
---|
| 805 | } |
---|
| 806 | } |
---|
| 807 | indent -= 2; |
---|
| 808 | |
---|
[461046f] | 809 | return node; |
---|
| 810 | } |
---|
| 811 | |
---|
[e67991f] | 812 | virtual const ast::Decl * visit( const ast::WithStmt * node ) override final { |
---|
[6f4b7f2] | 813 | os << "With statement" << endl; |
---|
| 814 | os << indent << "... with expressions:" << endl; |
---|
| 815 | ++indent; |
---|
| 816 | printAll( node->exprs ); |
---|
| 817 | os << indent-1 << "... with statement:" << endl << indent; |
---|
| 818 | safe_print( node->stmt ); |
---|
| 819 | --indent; |
---|
| 820 | |
---|
[461046f] | 821 | return node; |
---|
| 822 | } |
---|
| 823 | |
---|
[e67991f] | 824 | virtual const ast::NullStmt * visit( const ast::NullStmt * node ) override final { |
---|
[94b1f718] | 825 | os << "Null Statement" << endl; |
---|
| 826 | print( node->labels ); |
---|
| 827 | |
---|
[461046f] | 828 | return node; |
---|
| 829 | } |
---|
| 830 | |
---|
[e67991f] | 831 | virtual const ast::Stmt * visit( const ast::DeclStmt * node ) override final { |
---|
[6f4b7f2] | 832 | os << "Declaration of "; |
---|
| 833 | safe_print( node->decl ); |
---|
| 834 | |
---|
[461046f] | 835 | return node; |
---|
| 836 | } |
---|
| 837 | |
---|
[e67991f] | 838 | virtual const ast::Stmt * visit( const ast::ImplicitCtorDtorStmt * node ) override final { |
---|
[6f4b7f2] | 839 | os << "Implicit Ctor Dtor Statement" << endl; |
---|
| 840 | os << indent << "... with Ctor/Dtor: "; |
---|
| 841 | ++indent; |
---|
| 842 | safe_print( node->callStmt ); |
---|
| 843 | --indent; |
---|
| 844 | os << endl; |
---|
| 845 | |
---|
[461046f] | 846 | return node; |
---|
| 847 | } |
---|
| 848 | |
---|
[6cebfef] | 849 | virtual const ast::Stmt * visit( const ast::MutexStmt * node ) override final { |
---|
| 850 | os << "Mutex Statement" << endl; |
---|
| 851 | os << indent << "... with Mutex Parameters: "; |
---|
| 852 | ++indent; |
---|
| 853 | printAll( node->mutexObjs ); |
---|
| 854 | --indent; |
---|
| 855 | os << indent << "... with Statement: "; |
---|
| 856 | ++indent; |
---|
| 857 | safe_print( node->stmt ); |
---|
| 858 | --indent; |
---|
| 859 | os << endl; |
---|
| 860 | |
---|
| 861 | return node; |
---|
| 862 | } |
---|
| 863 | |
---|
[e67991f] | 864 | virtual const ast::Expr * visit( const ast::ApplicationExpr * node ) override final { |
---|
[20a5977] | 865 | ++indent; |
---|
[94b1f718] | 866 | os << "Application of" << endl << indent; |
---|
[20a5977] | 867 | safe_print( node->func ); |
---|
[94b1f718] | 868 | os << endl; |
---|
[20a5977] | 869 | if ( ! node->args.empty() ) { |
---|
[94b1f718] | 870 | os << indent << "... to arguments" << endl; |
---|
[20a5977] | 871 | printAll( node->args ); |
---|
| 872 | } |
---|
| 873 | --indent; |
---|
| 874 | postprint( node ); |
---|
| 875 | |
---|
[461046f] | 876 | return node; |
---|
| 877 | } |
---|
| 878 | |
---|
[e67991f] | 879 | virtual const ast::Expr * visit( const ast::UntypedExpr * node ) override final { |
---|
[20a5977] | 880 | ++indent; |
---|
[94b1f718] | 881 | os << "Applying untyped:" << endl; |
---|
[20a5977] | 882 | os << indent; |
---|
| 883 | safe_print( node->func ); |
---|
[94b1f718] | 884 | os << endl << indent-1 << "...to:" << endl; |
---|
[20a5977] | 885 | printAll( node->args ); |
---|
| 886 | --indent; |
---|
| 887 | postprint( node ); |
---|
| 888 | |
---|
[461046f] | 889 | return node; |
---|
| 890 | } |
---|
| 891 | |
---|
[e67991f] | 892 | virtual const ast::Expr * visit( const ast::NameExpr * node ) override final { |
---|
[20a5977] | 893 | os << "Name: " << node->name; |
---|
| 894 | postprint( node ); |
---|
[d908563] | 895 | |
---|
[461046f] | 896 | return node; |
---|
| 897 | } |
---|
| 898 | |
---|
[e67991f] | 899 | virtual const ast::Expr * visit( const ast::AddressExpr * node ) override final { |
---|
[94b1f718] | 900 | os << "Address of:" << endl; |
---|
[20a5977] | 901 | ++indent; |
---|
| 902 | os << indent; |
---|
| 903 | safe_print( node->arg ); |
---|
| 904 | |
---|
| 905 | --indent; |
---|
| 906 | |
---|
[461046f] | 907 | return node; |
---|
| 908 | } |
---|
| 909 | |
---|
[e67991f] | 910 | virtual const ast::Expr * visit( const ast::LabelAddressExpr * node ) override final { |
---|
[20a5977] | 911 | os << "Address of label:" << node->arg; |
---|
| 912 | |
---|
[461046f] | 913 | return node; |
---|
| 914 | } |
---|
| 915 | |
---|
[e67991f] | 916 | virtual const ast::Expr * visit( const ast::CastExpr * node ) override final { |
---|
[20a5977] | 917 | ++indent; |
---|
[a8ed717] | 918 | os << (node->isGenerated ? "Generated" : "Explicit") << " Cast of:" << endl << indent; |
---|
[20a5977] | 919 | safe_print( node->arg ); |
---|
[94b1f718] | 920 | os << endl << indent-1 << "... to:"; |
---|
[20a5977] | 921 | if ( ! node->result ) { |
---|
| 922 | os << " "; |
---|
| 923 | undefined(); |
---|
| 924 | } else if ( node->result->isVoid() ) { |
---|
| 925 | os << " nothing"; |
---|
| 926 | } else { |
---|
[94b1f718] | 927 | os << endl << indent; |
---|
[20a5977] | 928 | node->result->accept( *this ); |
---|
| 929 | } // if |
---|
| 930 | --indent; |
---|
| 931 | postprint( node ); |
---|
| 932 | |
---|
[461046f] | 933 | return node; |
---|
| 934 | } |
---|
| 935 | |
---|
[e67991f] | 936 | virtual const ast::Expr * visit( const ast::KeywordCastExpr * node ) override final { |
---|
[20a5977] | 937 | ++indent; |
---|
[94b1f718] | 938 | os << "Keyword Cast of:" << endl << indent; |
---|
[20a5977] | 939 | safe_print( node->arg ); |
---|
| 940 | --indent; |
---|
[94b1f718] | 941 | os << endl << indent << "... to: " << node->targetString(); |
---|
[20a5977] | 942 | postprint( node ); |
---|
| 943 | |
---|
[461046f] | 944 | return node; |
---|
| 945 | } |
---|
| 946 | |
---|
[e67991f] | 947 | virtual const ast::Expr * visit( const ast::VirtualCastExpr * node ) override final { |
---|
[20a5977] | 948 | ++indent; |
---|
[94b1f718] | 949 | os << "Virtual Cast of:" << endl << indent; |
---|
[20a5977] | 950 | safe_print( node->arg ); |
---|
[94b1f718] | 951 | os << endl << indent-1 << "... to:"; |
---|
[20a5977] | 952 | if ( ! node->result ) { |
---|
| 953 | os << " unknown"; |
---|
| 954 | } else { |
---|
[94b1f718] | 955 | os << endl << indent; |
---|
[20a5977] | 956 | node->result->accept( *this ); |
---|
| 957 | } |
---|
| 958 | --indent; |
---|
| 959 | postprint( node ); |
---|
| 960 | |
---|
[461046f] | 961 | return node; |
---|
| 962 | } |
---|
| 963 | |
---|
[e67991f] | 964 | virtual const ast::Expr * visit( const ast::UntypedMemberExpr * node ) override final { |
---|
[20a5977] | 965 | ++indent; |
---|
[94b1f718] | 966 | os << "Untyped Member Expression, with field: " << endl << indent; |
---|
[20a5977] | 967 | safe_print( node->member ); |
---|
[94b1f718] | 968 | os << indent-1 << "... from aggregate:" << endl << indent; |
---|
[20a5977] | 969 | safe_print( node->aggregate ); |
---|
| 970 | --indent; |
---|
| 971 | postprint( node ); |
---|
| 972 | |
---|
[461046f] | 973 | return node; |
---|
| 974 | } |
---|
| 975 | |
---|
[e67991f] | 976 | virtual const ast::Expr * visit( const ast::MemberExpr * node ) override final { |
---|
[20a5977] | 977 | ++indent; |
---|
[94b1f718] | 978 | os << "Member Expression, with field:" << endl << indent; |
---|
[20a5977] | 979 | safe_print( node->member ); |
---|
[94b1f718] | 980 | os << endl << indent-1 << "... from aggregate:" << endl << indent; |
---|
[20a5977] | 981 | safe_print( node->aggregate ); |
---|
| 982 | --indent; |
---|
| 983 | postprint( node ); |
---|
| 984 | |
---|
[461046f] | 985 | return node; |
---|
| 986 | } |
---|
| 987 | |
---|
[e67991f] | 988 | virtual const ast::Expr * visit( const ast::VariableExpr * node ) override final { |
---|
[20a5977] | 989 | os << "Variable Expression: "; |
---|
| 990 | short_print( node->var ); |
---|
| 991 | postprint( node ); |
---|
| 992 | |
---|
[461046f] | 993 | return node; |
---|
| 994 | } |
---|
| 995 | |
---|
[e67991f] | 996 | virtual const ast::Expr * visit( const ast::ConstantExpr * node ) override final { |
---|
[20a5977] | 997 | os << "Constant Expression (" << node->rep; |
---|
| 998 | if ( node->result ) { |
---|
| 999 | os << ": "; |
---|
| 1000 | node->result->accept( *this ); |
---|
| 1001 | } |
---|
| 1002 | os << ")"; |
---|
| 1003 | postprint( node ); |
---|
| 1004 | |
---|
[461046f] | 1005 | return node; |
---|
| 1006 | } |
---|
| 1007 | |
---|
[e67991f] | 1008 | virtual const ast::Expr * visit( const ast::SizeofExpr * node ) override final { |
---|
[a16e246] | 1009 | os << "Sizeof Expression on: "; |
---|
| 1010 | ++indent; |
---|
| 1011 | if ( node->type ) node->type->accept( *this ); |
---|
| 1012 | else safe_print( node->expr ); |
---|
| 1013 | --indent; |
---|
| 1014 | postprint( node ); |
---|
| 1015 | |
---|
[461046f] | 1016 | return node; |
---|
| 1017 | } |
---|
| 1018 | |
---|
[e67991f] | 1019 | virtual const ast::Expr * visit( const ast::AlignofExpr * node ) override final { |
---|
[a16e246] | 1020 | os << "Alignof Expression on: "; |
---|
| 1021 | ++indent; |
---|
| 1022 | if ( node->type ) node->type->accept( *this ); |
---|
| 1023 | else safe_print( node->expr ); |
---|
| 1024 | --indent; |
---|
| 1025 | postprint( node ); |
---|
[d908563] | 1026 | |
---|
[461046f] | 1027 | return node; |
---|
| 1028 | } |
---|
| 1029 | |
---|
[e67991f] | 1030 | virtual const ast::Expr * visit( const ast::UntypedOffsetofExpr * node ) override final { |
---|
[a16e246] | 1031 | os << "Untyped Offsetof Expression on member " << node->member << " of "; |
---|
| 1032 | ++indent; |
---|
| 1033 | safe_print( node->type ); |
---|
| 1034 | --indent; |
---|
| 1035 | postprint( node ); |
---|
| 1036 | |
---|
[461046f] | 1037 | return node; |
---|
| 1038 | } |
---|
| 1039 | |
---|
[e67991f] | 1040 | virtual const ast::Expr * visit( const ast::OffsetofExpr * node ) override final { |
---|
[a16e246] | 1041 | os << "Offsetof Expression on member " << node->member->name << " of "; |
---|
| 1042 | ++indent; |
---|
| 1043 | safe_print( node->type ); |
---|
| 1044 | --indent; |
---|
| 1045 | postprint( node ); |
---|
| 1046 | |
---|
[461046f] | 1047 | return node; |
---|
| 1048 | } |
---|
| 1049 | |
---|
[e67991f] | 1050 | virtual const ast::Expr * visit( const ast::OffsetPackExpr * node ) override final { |
---|
[a16e246] | 1051 | os << "Offset Pack Expression on: "; |
---|
| 1052 | ++indent; |
---|
| 1053 | safe_print( node->type ); |
---|
| 1054 | --indent; |
---|
| 1055 | postprint( node ); |
---|
| 1056 | |
---|
[461046f] | 1057 | return node; |
---|
| 1058 | } |
---|
| 1059 | |
---|
[e67991f] | 1060 | virtual const ast::Expr * visit( const ast::LogicalExpr * node ) override final { |
---|
[a16e246] | 1061 | os << "Short-circuited operation (" << (node->isAnd ? "and" : "or") << ") on: "; |
---|
| 1062 | safe_print( node->arg1 ); |
---|
| 1063 | os << " and "; |
---|
| 1064 | safe_print( node->arg2 ); |
---|
| 1065 | postprint( node ); |
---|
| 1066 | |
---|
[461046f] | 1067 | return node; |
---|
| 1068 | } |
---|
| 1069 | |
---|
[e67991f] | 1070 | virtual const ast::Expr * visit( const ast::ConditionalExpr * node ) override final { |
---|
[a16e246] | 1071 | ++indent; |
---|
[94b1f718] | 1072 | os << "Conditional expression on:" << endl << indent; |
---|
[a16e246] | 1073 | safe_print( node->arg1 ); |
---|
[94b1f718] | 1074 | os << indent-1 << "First alternative:" << endl << indent; |
---|
[a16e246] | 1075 | safe_print( node->arg2 ); |
---|
[94b1f718] | 1076 | os << indent-1 << "Second alternative:" << endl << indent; |
---|
[a16e246] | 1077 | safe_print( node->arg3 ); |
---|
| 1078 | --indent; |
---|
| 1079 | postprint( node ); |
---|
| 1080 | |
---|
[461046f] | 1081 | return node; |
---|
| 1082 | } |
---|
| 1083 | |
---|
[e67991f] | 1084 | virtual const ast::Expr * visit( const ast::CommaExpr * node ) override final { |
---|
[a16e246] | 1085 | ++indent; |
---|
[94b1f718] | 1086 | os << "Comma Expression:" << endl << indent; |
---|
[a16e246] | 1087 | safe_print( node->arg1 ); |
---|
[94b1f718] | 1088 | os << endl << indent; |
---|
[a16e246] | 1089 | safe_print( node->arg2 ); |
---|
| 1090 | --indent; |
---|
| 1091 | postprint( node ); |
---|
| 1092 | |
---|
[461046f] | 1093 | return node; |
---|
| 1094 | } |
---|
| 1095 | |
---|
[e67991f] | 1096 | virtual const ast::Expr * visit( const ast::TypeExpr * node ) override final { |
---|
[a16e246] | 1097 | safe_print( node->type ); |
---|
| 1098 | postprint( node ); |
---|
| 1099 | |
---|
[461046f] | 1100 | return node; |
---|
| 1101 | } |
---|
| 1102 | |
---|
[4ec9513] | 1103 | virtual const ast::Expr * visit( const ast::DimensionExpr * node ) override final { |
---|
| 1104 | os << "Type-Sys Value: " << node->name; |
---|
| 1105 | postprint( node ); |
---|
| 1106 | |
---|
| 1107 | return node; |
---|
| 1108 | } |
---|
| 1109 | |
---|
[e67991f] | 1110 | virtual const ast::Expr * visit( const ast::AsmExpr * node ) override final { |
---|
[94b1f718] | 1111 | os << "Asm Expression:" << endl; |
---|
[a16e246] | 1112 | ++indent; |
---|
[665f432] | 1113 | if ( !node->inout.empty() ) os << "[" << node->inout << "] "; |
---|
[a16e246] | 1114 | if ( node->constraint ) node->constraint->accept( *this ); |
---|
| 1115 | if ( node->operand ) node->operand->accept( *this ); |
---|
| 1116 | --indent; |
---|
[d908563] | 1117 | |
---|
[461046f] | 1118 | return node; |
---|
| 1119 | } |
---|
| 1120 | |
---|
[e67991f] | 1121 | virtual const ast::Expr * visit( const ast::ImplicitCopyCtorExpr * node ) override final { |
---|
[a16e246] | 1122 | ++indent; |
---|
[94b1f718] | 1123 | os << "Implicit Copy Constructor Expression:" << endl << indent; |
---|
[a16e246] | 1124 | safe_print( node->callExpr ); |
---|
| 1125 | --indent; |
---|
| 1126 | postprint( node ); |
---|
| 1127 | |
---|
[461046f] | 1128 | return node; |
---|
| 1129 | } |
---|
| 1130 | |
---|
[e67991f] | 1131 | virtual const ast::Expr * visit( const ast::ConstructorExpr * node ) override final { |
---|
[94b1f718] | 1132 | os << "Constructor Expression:" << endl << indent+1; |
---|
[a16e246] | 1133 | indent += 2; |
---|
| 1134 | safe_print( node->callExpr ); |
---|
| 1135 | indent -= 2; |
---|
| 1136 | postprint( node ); |
---|
| 1137 | |
---|
[461046f] | 1138 | return node; |
---|
| 1139 | } |
---|
| 1140 | |
---|
[e67991f] | 1141 | virtual const ast::Expr * visit( const ast::CompoundLiteralExpr * node ) override final { |
---|
[a16e246] | 1142 | ++indent; |
---|
[94b1f718] | 1143 | os << "Compound Literal Expression: " << endl << indent; |
---|
[a16e246] | 1144 | safe_print( node->result ); |
---|
| 1145 | os << indent; |
---|
| 1146 | safe_print( node->init ); |
---|
| 1147 | --indent; |
---|
| 1148 | postprint( node ); |
---|
| 1149 | |
---|
[461046f] | 1150 | return node; |
---|
| 1151 | } |
---|
| 1152 | |
---|
[e67991f] | 1153 | virtual const ast::Expr * visit( const ast::RangeExpr * node ) override final { |
---|
[a16e246] | 1154 | os << "Range Expression: "; |
---|
| 1155 | safe_print( node->low ); |
---|
| 1156 | os << " ... "; |
---|
| 1157 | safe_print( node->high ); |
---|
| 1158 | postprint( node ); |
---|
| 1159 | |
---|
[461046f] | 1160 | return node; |
---|
| 1161 | } |
---|
| 1162 | |
---|
[e67991f] | 1163 | virtual const ast::Expr * visit( const ast::UntypedTupleExpr * node ) override final { |
---|
[94b1f718] | 1164 | os << "Untyped Tuple:" << endl; |
---|
[a16e246] | 1165 | ++indent; |
---|
| 1166 | printAll( node->exprs ); |
---|
| 1167 | --indent; |
---|
| 1168 | postprint( node ); |
---|
| 1169 | |
---|
[461046f] | 1170 | return node; |
---|
| 1171 | } |
---|
| 1172 | |
---|
[e67991f] | 1173 | virtual const ast::Expr * visit( const ast::TupleExpr * node ) override final { |
---|
[94b1f718] | 1174 | os << "Tuple:" << endl; |
---|
[a16e246] | 1175 | ++indent; |
---|
| 1176 | printAll( node->exprs ); |
---|
| 1177 | --indent; |
---|
| 1178 | postprint( node ); |
---|
| 1179 | |
---|
[461046f] | 1180 | return node; |
---|
| 1181 | } |
---|
| 1182 | |
---|
[e67991f] | 1183 | virtual const ast::Expr * visit( const ast::TupleIndexExpr * node ) override final { |
---|
[94b1f718] | 1184 | os << "Tuple Index Expression, with tuple:" << endl; |
---|
[a16e246] | 1185 | ++indent; |
---|
| 1186 | os << indent; |
---|
| 1187 | safe_print( node->tuple ); |
---|
[94b1f718] | 1188 | os << indent << "with index: " << node->index << endl; |
---|
[a16e246] | 1189 | --indent; |
---|
| 1190 | postprint( node ); |
---|
[d908563] | 1191 | |
---|
[461046f] | 1192 | return node; |
---|
| 1193 | } |
---|
| 1194 | |
---|
[e67991f] | 1195 | virtual const ast::Expr * visit( const ast::TupleAssignExpr * node ) override final { |
---|
[94b1f718] | 1196 | os << "Tuple Assignment Expression, with stmt expr:" << endl; |
---|
[a16e246] | 1197 | ++indent; |
---|
| 1198 | os << indent; |
---|
| 1199 | safe_print( node->stmtExpr ); |
---|
| 1200 | --indent; |
---|
| 1201 | postprint( node ); |
---|
| 1202 | |
---|
[461046f] | 1203 | return node; |
---|
| 1204 | } |
---|
| 1205 | |
---|
[e67991f] | 1206 | virtual const ast::Expr * visit( const ast::StmtExpr * node ) override final { |
---|
[a16e246] | 1207 | ++indent; |
---|
[94b1f718] | 1208 | os << "Statement Expression:" << endl << indent; |
---|
[a16e246] | 1209 | safe_print( node->stmts ); |
---|
| 1210 | if ( ! node->returnDecls.empty() ) { |
---|
| 1211 | os << indent << "... with returnDecls: "; |
---|
| 1212 | printAll( node->returnDecls ); |
---|
| 1213 | } |
---|
| 1214 | if ( ! node->dtors.empty() ) { |
---|
| 1215 | os << indent << "... with dtors: "; |
---|
| 1216 | printAll( node->dtors ); |
---|
| 1217 | } |
---|
| 1218 | --indent; |
---|
| 1219 | postprint( node ); |
---|
| 1220 | |
---|
[461046f] | 1221 | return node; |
---|
| 1222 | } |
---|
| 1223 | |
---|
[e67991f] | 1224 | virtual const ast::Expr * visit( const ast::UniqueExpr * node ) override final { |
---|
[a16e246] | 1225 | ++indent; |
---|
[94b1f718] | 1226 | os << "Unique Expression with id: " << node->id << endl << indent; |
---|
[a16e246] | 1227 | safe_print( node->expr ); |
---|
| 1228 | if ( node->object ) { |
---|
| 1229 | os << indent-1 << "... with decl: "; |
---|
| 1230 | short_print( node->object ); |
---|
| 1231 | } |
---|
| 1232 | --indent; |
---|
| 1233 | postprint( node ); |
---|
| 1234 | |
---|
[461046f] | 1235 | return node; |
---|
| 1236 | } |
---|
| 1237 | |
---|
[e67991f] | 1238 | virtual const ast::Expr * visit( const ast::UntypedInitExpr * node ) override final { |
---|
[a16e246] | 1239 | ++indent; |
---|
[94b1f718] | 1240 | os << "Untyped Init Expression" << endl << indent; |
---|
[a16e246] | 1241 | safe_print( node->expr ); |
---|
| 1242 | if ( ! node->initAlts.empty() ) { |
---|
| 1243 | for ( const InitAlternative & alt : node->initAlts ) { |
---|
| 1244 | os << indent << "InitAlternative: "; |
---|
| 1245 | safe_print( alt.type ); |
---|
| 1246 | safe_print( alt.designation ); |
---|
| 1247 | } |
---|
| 1248 | } |
---|
| 1249 | --indent; |
---|
| 1250 | |
---|
[461046f] | 1251 | return node; |
---|
| 1252 | } |
---|
| 1253 | |
---|
[e67991f] | 1254 | virtual const ast::Expr * visit( const ast::InitExpr * node ) override final { |
---|
[a16e246] | 1255 | ++indent; |
---|
[94b1f718] | 1256 | os << "Init Expression" << endl << indent; |
---|
[a16e246] | 1257 | safe_print( node->expr ); |
---|
| 1258 | os << indent << "... with designation: "; |
---|
| 1259 | safe_print( node->designation ); |
---|
| 1260 | --indent; |
---|
| 1261 | |
---|
[461046f] | 1262 | return node; |
---|
| 1263 | } |
---|
| 1264 | |
---|
[e67991f] | 1265 | virtual const ast::Expr * visit( const ast::DeletedExpr * node ) override final { |
---|
[a16e246] | 1266 | ++indent; |
---|
[94b1f718] | 1267 | os << "Deleted Expression" << endl << indent; |
---|
[a16e246] | 1268 | safe_print( node->expr ); |
---|
[94b1f718] | 1269 | os << endl << indent << "... deleted by: "; |
---|
[a16e246] | 1270 | safe_print( node->deleteStmt ); |
---|
| 1271 | --indent; |
---|
| 1272 | |
---|
[461046f] | 1273 | return node; |
---|
| 1274 | } |
---|
| 1275 | |
---|
[e67991f] | 1276 | virtual const ast::Expr * visit( const ast::DefaultArgExpr * node ) override final { |
---|
[a16e246] | 1277 | ++indent; |
---|
[94b1f718] | 1278 | os << "Default Argument Expression" << endl << indent; |
---|
[a16e246] | 1279 | safe_print( node->expr ); |
---|
| 1280 | --indent; |
---|
| 1281 | |
---|
[461046f] | 1282 | return node; |
---|
| 1283 | } |
---|
| 1284 | |
---|
[e67991f] | 1285 | virtual const ast::Expr * visit( const ast::GenericExpr * node ) override final { |
---|
[a16e246] | 1286 | ++indent; |
---|
[94b1f718] | 1287 | os << "C11 _Generic Expression" << endl << indent; |
---|
[a16e246] | 1288 | safe_print( node->control ); |
---|
[94b1f718] | 1289 | os << endl << indent << "... with associations:" << endl; |
---|
[a16e246] | 1290 | for ( const auto & assoc : node->associations ) { |
---|
| 1291 | os << indent; |
---|
| 1292 | if ( assoc.type ) { |
---|
| 1293 | os << "... type: "; |
---|
| 1294 | assoc.type->accept( *this ); |
---|
[94b1f718] | 1295 | os << endl << indent << "... expression: "; |
---|
[a16e246] | 1296 | safe_print( assoc.expr ); |
---|
| 1297 | } else { |
---|
| 1298 | os << "... default: "; |
---|
| 1299 | safe_print( assoc.expr ); |
---|
| 1300 | } |
---|
[94b1f718] | 1301 | os << endl; |
---|
[a16e246] | 1302 | } |
---|
| 1303 | --indent; |
---|
| 1304 | |
---|
[461046f] | 1305 | return node; |
---|
| 1306 | } |
---|
| 1307 | |
---|
[e67991f] | 1308 | virtual const ast::Type * visit( const ast::VoidType * node ) override final { |
---|
[b0ec971] | 1309 | preprint( node ); |
---|
| 1310 | os << "void"; |
---|
[461046f] | 1311 | return node; |
---|
| 1312 | } |
---|
| 1313 | |
---|
[e67991f] | 1314 | virtual const ast::Type * visit( const ast::BasicType * node ) override final { |
---|
[b0ec971] | 1315 | preprint( node ); |
---|
| 1316 | os << ast::BasicType::typeNames[ node->kind ]; |
---|
[461046f] | 1317 | return node; |
---|
| 1318 | } |
---|
| 1319 | |
---|
[e67991f] | 1320 | virtual const ast::Type * visit( const ast::PointerType * node ) override final { |
---|
[b0ec971] | 1321 | preprint( node ); |
---|
| 1322 | if ( ! node->isArray() ) { |
---|
| 1323 | os << "pointer to "; |
---|
| 1324 | } else { |
---|
| 1325 | os << "decayed "; |
---|
| 1326 | if ( node->isStatic ) { |
---|
| 1327 | os << "static "; |
---|
| 1328 | } |
---|
| 1329 | |
---|
| 1330 | if ( node->isVarLen ) { |
---|
| 1331 | os << "variable length array of "; |
---|
| 1332 | } else if ( node->dimension ) { |
---|
| 1333 | os << "array of "; |
---|
| 1334 | node->dimension->accept( *this ); |
---|
| 1335 | os << " "; |
---|
| 1336 | } |
---|
| 1337 | } |
---|
[20a5977] | 1338 | safe_print( node->base ); |
---|
[b0ec971] | 1339 | |
---|
[461046f] | 1340 | return node; |
---|
| 1341 | } |
---|
| 1342 | |
---|
[e67991f] | 1343 | virtual const ast::Type * visit( const ast::ArrayType * node ) override final { |
---|
[b0ec971] | 1344 | preprint( node ); |
---|
| 1345 | if ( node->isStatic ) { |
---|
| 1346 | os << "static "; |
---|
| 1347 | } |
---|
| 1348 | |
---|
| 1349 | if ( node->isVarLen ) { |
---|
| 1350 | os << "variable length array of "; |
---|
| 1351 | } else if ( node->dimension ) { |
---|
| 1352 | os << "array of "; |
---|
| 1353 | } else { |
---|
| 1354 | os << "open array of "; |
---|
| 1355 | } |
---|
| 1356 | |
---|
[20a5977] | 1357 | safe_print( node->base ); |
---|
[b0ec971] | 1358 | |
---|
| 1359 | if ( node->dimension ) { |
---|
| 1360 | os << " with dimension of "; |
---|
| 1361 | node->dimension->accept( *this ); |
---|
| 1362 | } |
---|
| 1363 | |
---|
[461046f] | 1364 | return node; |
---|
| 1365 | } |
---|
| 1366 | |
---|
[e67991f] | 1367 | virtual const ast::Type * visit( const ast::ReferenceType * node ) override final { |
---|
[b0ec971] | 1368 | preprint( node ); |
---|
| 1369 | os << "reference to "; |
---|
[20a5977] | 1370 | safe_print( node->base ); |
---|
[b0ec971] | 1371 | |
---|
[461046f] | 1372 | return node; |
---|
| 1373 | } |
---|
| 1374 | |
---|
[e67991f] | 1375 | virtual const ast::Type * visit( const ast::QualifiedType * node ) override final { |
---|
[b0ec971] | 1376 | preprint( node ); |
---|
| 1377 | ++indent; |
---|
[94b1f718] | 1378 | os << "Qualified Type:" << endl << indent; |
---|
[20a5977] | 1379 | safe_print( node->parent ); |
---|
[94b1f718] | 1380 | os << endl << indent; |
---|
[20a5977] | 1381 | safe_print( node->child ); |
---|
[94b1f718] | 1382 | os << endl; |
---|
[b0ec971] | 1383 | --indent; |
---|
| 1384 | |
---|
[461046f] | 1385 | return node; |
---|
| 1386 | } |
---|
| 1387 | |
---|
[e67991f] | 1388 | virtual const ast::Type * visit( const ast::FunctionType * node ) override final { |
---|
[b0ec971] | 1389 | preprint( node ); |
---|
[d908563] | 1390 | |
---|
[94b1f718] | 1391 | os << "function" << endl; |
---|
[b0ec971] | 1392 | if ( ! node->params.empty() ) { |
---|
[94b1f718] | 1393 | os << indent << "... with parameters" << endl; |
---|
[b0ec971] | 1394 | ++indent; |
---|
| 1395 | printAll( node->params ); |
---|
| 1396 | if ( node->isVarArgs ) { |
---|
[94b1f718] | 1397 | os << indent << "and a variable number of other arguments" << endl; |
---|
[b0ec971] | 1398 | } |
---|
| 1399 | --indent; |
---|
| 1400 | } else if ( node->isVarArgs ) { |
---|
[94b1f718] | 1401 | os << indent+1 << "accepting unspecified arguments" << endl; |
---|
[b0ec971] | 1402 | } |
---|
| 1403 | |
---|
| 1404 | os << indent << "... returning"; |
---|
| 1405 | if ( node->returns.empty() ) { |
---|
[94b1f718] | 1406 | os << " nothing" << endl; |
---|
[b0ec971] | 1407 | } else { |
---|
[94b1f718] | 1408 | os << endl; |
---|
[b0ec971] | 1409 | ++indent; |
---|
| 1410 | printAll( node->returns ); |
---|
| 1411 | --indent; |
---|
| 1412 | } |
---|
| 1413 | |
---|
[461046f] | 1414 | return node; |
---|
| 1415 | } |
---|
| 1416 | |
---|
[e67991f] | 1417 | virtual const ast::Type * visit( const ast::StructInstType * node ) override final { |
---|
[b0ec971] | 1418 | preprint( node ); |
---|
| 1419 | os << "instance of struct " << node->name; |
---|
| 1420 | if ( node->base ) { |
---|
| 1421 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1422 | } |
---|
| 1423 | print( node->params ); |
---|
| 1424 | |
---|
[461046f] | 1425 | return node; |
---|
| 1426 | } |
---|
| 1427 | |
---|
[e67991f] | 1428 | virtual const ast::Type * visit( const ast::UnionInstType * node ) override final { |
---|
[b0ec971] | 1429 | preprint( node ); |
---|
| 1430 | os << "instance of union " << node->name; |
---|
| 1431 | if ( node->base ) { |
---|
| 1432 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1433 | } |
---|
| 1434 | print( node->params ); |
---|
| 1435 | |
---|
[461046f] | 1436 | return node; |
---|
| 1437 | } |
---|
| 1438 | |
---|
[e67991f] | 1439 | virtual const ast::Type * visit( const ast::EnumInstType * node ) override final { |
---|
[b0ec971] | 1440 | preprint( node ); |
---|
| 1441 | os << "instance of enum " << node->name; |
---|
| 1442 | if ( node->base ) { |
---|
| 1443 | os << " " << ( node->base->body ? "with" : "without" ) << " body"; |
---|
| 1444 | } |
---|
| 1445 | print( node->params ); |
---|
| 1446 | |
---|
[461046f] | 1447 | return node; |
---|
| 1448 | } |
---|
| 1449 | |
---|
[e67991f] | 1450 | virtual const ast::Type * visit( const ast::TraitInstType * node ) override final { |
---|
[b0ec971] | 1451 | preprint( node ); |
---|
| 1452 | os << "instance of trait " << node->name; |
---|
| 1453 | print( node->params ); |
---|
| 1454 | |
---|
[461046f] | 1455 | return node; |
---|
| 1456 | } |
---|
| 1457 | |
---|
[e67991f] | 1458 | virtual const ast::Type * visit( const ast::TypeInstType * node ) override final { |
---|
[b0ec971] | 1459 | preprint( node ); |
---|
[3e5dd913] | 1460 | const auto & _name = deterministic_output && isUnboundType(node) ? "[unbound]" : node->typeString(); |
---|
[cd6a6ff] | 1461 | os << "instance of type " << _name |
---|
[07de76b] | 1462 | << " (" << (node->kind == ast::TypeDecl::Ftype ? "" : "not ") << "function type)"; |
---|
[b0ec971] | 1463 | print( node->params ); |
---|
| 1464 | |
---|
[461046f] | 1465 | return node; |
---|
| 1466 | } |
---|
| 1467 | |
---|
[e67991f] | 1468 | virtual const ast::Type * visit( const ast::TupleType * node ) override final { |
---|
[b0ec971] | 1469 | preprint( node ); |
---|
[94b1f718] | 1470 | os << "tuple of types" << endl; |
---|
[b0ec971] | 1471 | ++indent; |
---|
| 1472 | printAll( node->types ); |
---|
| 1473 | --indent; |
---|
| 1474 | |
---|
[461046f] | 1475 | return node; |
---|
| 1476 | } |
---|
| 1477 | |
---|
[e67991f] | 1478 | virtual const ast::Type * visit( const ast::TypeofType * node ) override final { |
---|
[b0ec971] | 1479 | preprint( node ); |
---|
| 1480 | if ( node->kind == ast::TypeofType::Basetypeof ) { os << "base-"; } |
---|
| 1481 | os << "type-of expression "; |
---|
[20a5977] | 1482 | safe_print( node->expr ); |
---|
[b0ec971] | 1483 | |
---|
[461046f] | 1484 | return node; |
---|
| 1485 | } |
---|
| 1486 | |
---|
[3945abe] | 1487 | virtual const ast::Type * visit( const ast::VTableType * node ) override final { |
---|
| 1488 | preprint( node ); |
---|
| 1489 | os << "vtable for "; |
---|
| 1490 | safe_print( node->base ); |
---|
| 1491 | |
---|
| 1492 | return node; |
---|
| 1493 | } |
---|
| 1494 | |
---|
[e67991f] | 1495 | virtual const ast::Type * visit( const ast::VarArgsType * node ) override final { |
---|
[b0ec971] | 1496 | preprint( node ); |
---|
| 1497 | os << "builtin var args pack"; |
---|
[461046f] | 1498 | return node; |
---|
| 1499 | } |
---|
| 1500 | |
---|
[e67991f] | 1501 | virtual const ast::Type * visit( const ast::ZeroType * node ) override final { |
---|
[b0ec971] | 1502 | preprint( node ); |
---|
| 1503 | os << "zero_t"; |
---|
[461046f] | 1504 | return node; |
---|
| 1505 | } |
---|
| 1506 | |
---|
[e67991f] | 1507 | virtual const ast::Type * visit( const ast::OneType * node ) override final { |
---|
[b0ec971] | 1508 | preprint( node ); |
---|
| 1509 | os << "one_t"; |
---|
[461046f] | 1510 | return node; |
---|
| 1511 | } |
---|
| 1512 | |
---|
[e67991f] | 1513 | virtual const ast::Type * visit( const ast::GlobalScopeType * node ) override final { |
---|
[b0ec971] | 1514 | preprint( node ); |
---|
| 1515 | os << "Global Scope Type"; |
---|
[461046f] | 1516 | return node; |
---|
| 1517 | } |
---|
| 1518 | |
---|
[e67991f] | 1519 | virtual const ast::Designation * visit( const ast::Designation * node ) override final { |
---|
[c957e7f] | 1520 | if ( node->designators.empty() ) return node; |
---|
[94b1f718] | 1521 | os << "... designated by: " << endl; |
---|
[c957e7f] | 1522 | ++indent; |
---|
| 1523 | for ( const ast::Expr * d : node->designators ) { |
---|
| 1524 | os << indent; |
---|
| 1525 | d->accept( *this ); |
---|
[94b1f718] | 1526 | os << endl; |
---|
[c957e7f] | 1527 | } |
---|
| 1528 | --indent; |
---|
[461046f] | 1529 | return node; |
---|
| 1530 | } |
---|
| 1531 | |
---|
[e67991f] | 1532 | virtual const ast::Init * visit( const ast::SingleInit * node ) override final { |
---|
[c957e7f] | 1533 | os << "Simple Initializer: "; |
---|
[20a5977] | 1534 | safe_print( node->value ); |
---|
[461046f] | 1535 | return node; |
---|
| 1536 | } |
---|
| 1537 | |
---|
[e67991f] | 1538 | virtual const ast::Init * visit( const ast::ListInit * node ) override final { |
---|
[94b1f718] | 1539 | os << "Compound initializer: " << endl; |
---|
[c957e7f] | 1540 | ++indent; |
---|
| 1541 | for ( auto p : group_iterate( node->designations, node->initializers ) ) { |
---|
| 1542 | const ast::Designation * d = std::get<0>(p); |
---|
| 1543 | const ast::Init * init = std::get<1>(p); |
---|
| 1544 | os << indent; |
---|
| 1545 | init->accept( *this ); |
---|
[94b1f718] | 1546 | os << endl; |
---|
[c957e7f] | 1547 | if ( ! d->designators.empty() ) { |
---|
| 1548 | os << indent; |
---|
| 1549 | d->accept( *this ); |
---|
| 1550 | } |
---|
| 1551 | } |
---|
| 1552 | --indent; |
---|
[461046f] | 1553 | return node; |
---|
| 1554 | } |
---|
| 1555 | |
---|
[e67991f] | 1556 | virtual const ast::Init * visit( const ast::ConstructorInit * node ) override final { |
---|
[94b1f718] | 1557 | os << "Constructor initializer: " << endl; |
---|
[c957e7f] | 1558 | if ( node->ctor ) { |
---|
| 1559 | os << indent << "... initially constructed with "; |
---|
| 1560 | ++indent; |
---|
| 1561 | node->ctor->accept( *this ); |
---|
| 1562 | --indent; |
---|
| 1563 | } |
---|
| 1564 | |
---|
| 1565 | if ( node->dtor ) { |
---|
| 1566 | os << indent << "... destructed with "; |
---|
| 1567 | ++indent; |
---|
| 1568 | node->dtor->accept( *this ); |
---|
| 1569 | --indent; |
---|
| 1570 | } |
---|
| 1571 | |
---|
| 1572 | if ( node->init ) { |
---|
| 1573 | os << indent << "... with fallback C-style initializer: "; |
---|
| 1574 | ++indent; |
---|
| 1575 | node->init->accept( *this ); |
---|
| 1576 | --indent; |
---|
| 1577 | } |
---|
[461046f] | 1578 | return node; |
---|
| 1579 | } |
---|
| 1580 | |
---|
[e67991f] | 1581 | virtual const ast::Attribute * visit( const ast::Attribute * node ) override final { |
---|
[489bacf] | 1582 | if ( node->empty() ) return node; |
---|
| 1583 | os << "Attribute with name: " << node->name; |
---|
| 1584 | if ( node->params.empty() ) return node; |
---|
[94b1f718] | 1585 | os << " with parameters: " << endl; |
---|
[489bacf] | 1586 | ++indent; |
---|
| 1587 | printAll( node->params ); |
---|
| 1588 | --indent; |
---|
[461046f] | 1589 | return node; |
---|
| 1590 | } |
---|
| 1591 | |
---|
[e67991f] | 1592 | virtual const ast::TypeSubstitution * visit( const ast::TypeSubstitution * node ) override final { |
---|
[94b1f718] | 1593 | os << indent << "Types:" << endl; |
---|
[76ed81f] | 1594 | for ( const auto& i : *node ) { |
---|
[3e5dd913] | 1595 | os << indent+1 << i.first.typeString() << " -> "; |
---|
[76ed81f] | 1596 | indent += 2; |
---|
[20a5977] | 1597 | safe_print( i.second ); |
---|
[76ed81f] | 1598 | indent -= 2; |
---|
[94b1f718] | 1599 | os << endl; |
---|
[76ed81f] | 1600 | } |
---|
[461046f] | 1601 | return node; |
---|
| 1602 | } |
---|
| 1603 | |
---|
| 1604 | }; |
---|
| 1605 | |
---|
[5902625] | 1606 | void print( ostream & os, const ast::Node * node, Indenter indent ) { |
---|
| 1607 | Printer printer { os, indent, false }; |
---|
| 1608 | node->accept(printer); |
---|
| 1609 | } |
---|
| 1610 | |
---|
[6f4b7f2] | 1611 | void printShort( ostream & os, const ast::Decl * node, Indenter indent ) { |
---|
[5902625] | 1612 | Printer printer { os, indent, true }; |
---|
[461046f] | 1613 | node->accept(printer); |
---|
| 1614 | } |
---|
| 1615 | |
---|
| 1616 | // Annoyingly these needed to be defined out of line to avoid undefined references. |
---|
| 1617 | // The size here needs to be explicit but at least the compiler will produce an error |
---|
| 1618 | // if the wrong size is specified |
---|
[5902625] | 1619 | constexpr array<const char*, 3> Printer::Names::FuncSpecifiers; |
---|
| 1620 | constexpr array<const char*, 5> Printer::Names::StorageClasses; |
---|
| 1621 | constexpr array<const char*, 6> Printer::Names::Qualifiers; |
---|
[461046f] | 1622 | } |
---|