[04124c4] | 1 | // |
---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2019 University of Waterloo |
---|
| 3 | // |
---|
| 4 | // The contents of this file are covered under the licence agreement in the |
---|
| 5 | // file "LICENCE" distributed with Cforall. |
---|
| 6 | // |
---|
[e0016a5] | 7 | // ast::Pass.impl.hpp -- |
---|
[04124c4] | 8 | // |
---|
| 9 | // Author : Thierry Delisle |
---|
| 10 | // Created On : Thu May 09 15::37::05 2019 |
---|
| 11 | // Last Modified By : |
---|
| 12 | // Last Modified On : |
---|
| 13 | // Update Count : |
---|
| 14 | // |
---|
| 15 | |
---|
[f47f887] | 16 | #pragma once |
---|
[04124c4] | 17 | // IWYU pragma: private, include "AST/Pass.hpp" |
---|
[f47f887] | 18 | |
---|
[6d51bd7] | 19 | #include <type_traits> |
---|
| 20 | #include <unordered_map> |
---|
| 21 | |
---|
[bccd70a] | 22 | #include "AST/Copy.hpp" |
---|
[293dc1c] | 23 | #include "AST/TranslationUnit.hpp" |
---|
[c671112] | 24 | #include "AST/TypeSubstitution.hpp" |
---|
| 25 | |
---|
[f47f887] | 26 | #define VISIT_START( node ) \ |
---|
[04124c4] | 27 | using namespace ast; \ |
---|
[a9762dc] | 28 | /* back-up the last known code location */ \ |
---|
[95e5018] | 29 | __attribute__((unused)) auto loc_guard = ast::__pass::make_location_guard( core, node, 0 ); \ |
---|
[f47f887] | 30 | /* back-up the visit children */ \ |
---|
[7ff3e522] | 31 | __attribute__((unused)) ast::__pass::visit_children_guard guard1( ast::__pass::visit_children(core, 0) ); \ |
---|
[f47f887] | 32 | /* setup the scope for passes that want to run code at exit */ \ |
---|
[7ff3e522] | 33 | __attribute__((unused)) ast::__pass::guard_value guard2( ast::__pass::at_cleanup (core, 0) ); \ |
---|
[c15085d] | 34 | /* begin tracing memory allocation if requested by this pass */ \ |
---|
[7ff3e522] | 35 | __pass::beginTrace( core, 0 ); \ |
---|
[f47f887] | 36 | /* call the implementation of the previsit of this pass */ \ |
---|
[7ff3e522] | 37 | __pass::previsit( core, node, 0 ); |
---|
[f47f887] | 38 | |
---|
| 39 | #define VISIT_END( type, node ) \ |
---|
| 40 | /* call the implementation of the postvisit of this pass */ \ |
---|
[7ff3e522] | 41 | auto __return = __pass::postvisit( core, node, 0 ); \ |
---|
[f47f887] | 42 | assertf(__return, "post visit should never return null"); \ |
---|
[c15085d] | 43 | /* end tracing memory allocation if requested by this pass */ \ |
---|
[7ff3e522] | 44 | __pass::endTrace( core, 0 ); \ |
---|
[f47f887] | 45 | return __return; |
---|
| 46 | |
---|
| 47 | #ifdef PEDANTIC_PASS_ASSERT |
---|
[6d51bd7] | 48 | #define __pedantic_pass_assert(...) assert (__VA_ARGS__) |
---|
| 49 | #define __pedantic_pass_assertf(...) assertf(__VA_ARGS__) |
---|
[f47f887] | 50 | #else |
---|
[6d51bd7] | 51 | #define __pedantic_pass_assert(...) |
---|
[f47f887] | 52 | #define __pedantic_pass_assertf(...) |
---|
| 53 | #endif |
---|
| 54 | |
---|
| 55 | namespace ast { |
---|
[d3aa64f1] | 56 | template<typename node_t> |
---|
| 57 | node_t * shallowCopy( const node_t * node ); |
---|
| 58 | |
---|
[f47f887] | 59 | namespace __pass { |
---|
| 60 | // Check if this is either a null pointer or a pointer to an empty container |
---|
| 61 | template<typename T> |
---|
| 62 | static inline bool empty( T * ptr ) { |
---|
| 63 | return !ptr || ptr->empty(); |
---|
| 64 | } |
---|
| 65 | |
---|
[d3aa64f1] | 66 | template< typename core_t, typename node_t > |
---|
| 67 | static inline node_t* mutate(const node_t *node) { |
---|
| 68 | return std::is_base_of<PureVisitor, core_t>::value ? ::ast::shallowCopy(node) : ::ast::mutate(node); |
---|
| 69 | } |
---|
| 70 | |
---|
[6d51bd7] | 71 | //------------------------------ |
---|
| 72 | template<typename it_t, template <class...> class container_t> |
---|
| 73 | static inline void take_all( it_t it, container_t<ast::ptr<ast::Decl>> * decls, bool * mutated = nullptr ) { |
---|
[f47f887] | 74 | if(empty(decls)) return; |
---|
| 75 | |
---|
[6d51bd7] | 76 | std::transform(decls->begin(), decls->end(), it, [](const ast::Decl * decl) -> auto { |
---|
[8a5530c] | 77 | return new DeclStmt( decl->location, decl ); |
---|
[f47f887] | 78 | }); |
---|
| 79 | decls->clear(); |
---|
| 80 | if(mutated) *mutated = true; |
---|
| 81 | } |
---|
| 82 | |
---|
[6d51bd7] | 83 | template<typename it_t, template <class...> class container_t> |
---|
[f8143a6] | 84 | static inline void take_all( it_t it, container_t<ast::ptr<ast::Stmt>> * stmts, bool * mutated = nullptr ) { |
---|
| 85 | if(empty(stmts)) return; |
---|
[f47f887] | 86 | |
---|
[f8143a6] | 87 | std::move(stmts->begin(), stmts->end(), it); |
---|
| 88 | stmts->clear(); |
---|
[f47f887] | 89 | if(mutated) *mutated = true; |
---|
| 90 | } |
---|
| 91 | |
---|
[6d51bd7] | 92 | //------------------------------ |
---|
| 93 | /// Check if should be skipped, different for pointers and containers |
---|
[f47f887] | 94 | template<typename node_t> |
---|
[6d51bd7] | 95 | bool skip( const ast::ptr<node_t> & val) { |
---|
| 96 | return !val; |
---|
[f47f887] | 97 | } |
---|
| 98 | |
---|
[6d51bd7] | 99 | template< template <class...> class container_t, typename node_t > |
---|
| 100 | bool skip( const container_t<ast::ptr< node_t >> & val ) { |
---|
| 101 | return val.empty(); |
---|
[f47f887] | 102 | } |
---|
| 103 | |
---|
[6d51bd7] | 104 | //------------------------------ |
---|
| 105 | /// Get the value to visit, different for pointers and containers |
---|
| 106 | template<typename node_t> |
---|
| 107 | auto get( const ast::ptr<node_t> & val, int ) -> decltype(val.get()) { |
---|
| 108 | return val.get(); |
---|
| 109 | } |
---|
[f47f887] | 110 | |
---|
[6d51bd7] | 111 | template<typename node_t> |
---|
| 112 | const node_t & get( const node_t & val, long) { |
---|
| 113 | return val; |
---|
| 114 | } |
---|
[f47f887] | 115 | |
---|
[6d51bd7] | 116 | //------------------------------ |
---|
| 117 | /// Check if value was mutated, different for pointers and containers |
---|
| 118 | template<typename lhs_t, typename rhs_t> |
---|
| 119 | bool differs( const lhs_t * old_val, const rhs_t * new_val ) { |
---|
| 120 | return old_val != new_val; |
---|
| 121 | } |
---|
| 122 | |
---|
| 123 | template< template <class...> class container_t, typename node_t > |
---|
| 124 | bool differs( const container_t<ast::ptr< node_t >> &, const container_t<ast::ptr< node_t >> & new_val ) { |
---|
| 125 | return !new_val.empty(); |
---|
[f47f887] | 126 | } |
---|
| 127 | } |
---|
| 128 | |
---|
[7ff3e522] | 129 | template< typename core_t > |
---|
[f47f887] | 130 | template< typename node_t > |
---|
[7ff3e522] | 131 | auto ast::Pass< core_t >::call_accept( const node_t * node ) |
---|
[eb211bf] | 132 | -> typename ast::Pass< core_t >::template generic_call_accept_result<node_t>::type |
---|
[8a5530c] | 133 | { |
---|
[f47f887] | 134 | __pedantic_pass_assert( __visit_children() ); |
---|
[e0e9a0b] | 135 | __pedantic_pass_assert( node ); |
---|
[f47f887] | 136 | |
---|
[6d51bd7] | 137 | static_assert( !std::is_base_of<ast::Expr, node_t>::value, "ERROR"); |
---|
| 138 | static_assert( !std::is_base_of<ast::Stmt, node_t>::value, "ERROR"); |
---|
| 139 | |
---|
[f8143a6] | 140 | auto nval = node->accept( *this ); |
---|
[eb211bf] | 141 | __pass::result1< |
---|
[f8143a6] | 142 | typename std::remove_pointer< decltype( node->accept(*this) ) >::type |
---|
| 143 | > res; |
---|
| 144 | res.differs = nval != node; |
---|
| 145 | res.value = nval; |
---|
| 146 | return res; |
---|
[f47f887] | 147 | } |
---|
| 148 | |
---|
[7ff3e522] | 149 | template< typename core_t > |
---|
[eb211bf] | 150 | __pass::template result1<ast::Expr> ast::Pass< core_t >::call_accept( const ast::Expr * expr ) { |
---|
[f47f887] | 151 | __pedantic_pass_assert( __visit_children() ); |
---|
| 152 | __pedantic_pass_assert( expr ); |
---|
| 153 | |
---|
[f8143a6] | 154 | auto nval = expr->accept( *this ); |
---|
| 155 | return { nval != expr, nval }; |
---|
[f47f887] | 156 | } |
---|
| 157 | |
---|
[7ff3e522] | 158 | template< typename core_t > |
---|
[eb211bf] | 159 | __pass::template result1<ast::Stmt> ast::Pass< core_t >::call_accept( const ast::Stmt * stmt ) { |
---|
[f47f887] | 160 | __pedantic_pass_assert( __visit_children() ); |
---|
| 161 | __pedantic_pass_assert( stmt ); |
---|
| 162 | |
---|
[f8143a6] | 163 | const ast::Stmt * nval = stmt->accept( *this ); |
---|
| 164 | return { nval != stmt, nval }; |
---|
[490fb92e] | 165 | } |
---|
| 166 | |
---|
[9e23b446] | 167 | template< typename core_t > |
---|
| 168 | __pass::template result1<ast::Expr> ast::Pass< core_t >::call_accept_top( const ast::Expr * expr ) { |
---|
| 169 | __pedantic_pass_assert( __visit_children() ); |
---|
| 170 | __pedantic_pass_assert( expr ); |
---|
| 171 | |
---|
| 172 | const ast::TypeSubstitution ** typeSubs_ptr = __pass::typeSubs( core, 0 ); |
---|
| 173 | if ( typeSubs_ptr && expr->env ) { |
---|
| 174 | *typeSubs_ptr = expr->env; |
---|
| 175 | } |
---|
| 176 | |
---|
| 177 | auto nval = expr->accept( *this ); |
---|
| 178 | return { nval != expr, nval }; |
---|
| 179 | } |
---|
| 180 | |
---|
[490fb92e] | 181 | template< typename core_t > |
---|
[eb211bf] | 182 | __pass::template result1<ast::Stmt> ast::Pass< core_t >::call_accept_as_compound( const ast::Stmt * stmt ) { |
---|
[490fb92e] | 183 | __pedantic_pass_assert( __visit_children() ); |
---|
| 184 | __pedantic_pass_assert( stmt ); |
---|
| 185 | |
---|
[f47f887] | 186 | // add a few useful symbols to the scope |
---|
| 187 | using __pass::empty; |
---|
| 188 | |
---|
| 189 | // get the stmts/decls that will need to be spliced in |
---|
[a8b87d3] | 190 | auto stmts_before = __pass::stmtsToAddBefore( core, 0 ); |
---|
| 191 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0 ); |
---|
| 192 | auto decls_before = __pass::declsToAddBefore( core, 0 ); |
---|
| 193 | auto decls_after = __pass::declsToAddAfter ( core, 0 ); |
---|
[f47f887] | 194 | |
---|
| 195 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[b2a11ba] | 196 | ValueGuardPtr< const ast::TypeSubstitution * > __old_env ( __pass::typeSubs( core, 0 ) ); |
---|
[23f99e1] | 197 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 198 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 199 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_before) >::type > __old_stmts_before( decls_before ); |
---|
| 200 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_after ) >::type > __old_stmts_after ( decls_after ); |
---|
[f47f887] | 201 | |
---|
| 202 | // Now is the time to actually visit the node |
---|
[6d51bd7] | 203 | const ast::Stmt * nstmt = stmt->accept( *this ); |
---|
[f47f887] | 204 | |
---|
| 205 | // If the pass doesn't want to add anything then we are done |
---|
| 206 | if( empty(stmts_before) && empty(stmts_after) && empty(decls_before) && empty(decls_after) ) { |
---|
[f8143a6] | 207 | return { nstmt != stmt, nstmt }; |
---|
[f47f887] | 208 | } |
---|
| 209 | |
---|
| 210 | // Make sure that it is either adding statements or declartions but not both |
---|
| 211 | // this is because otherwise the order would be awkward to predict |
---|
| 212 | assert(( empty( stmts_before ) && empty( stmts_after )) |
---|
| 213 | || ( empty( decls_before ) && empty( decls_after )) ); |
---|
| 214 | |
---|
| 215 | // Create a new Compound Statement to hold the new decls/stmts |
---|
[6d51bd7] | 216 | ast::CompoundStmt * compound = new ast::CompoundStmt( stmt->location ); |
---|
[f47f887] | 217 | |
---|
| 218 | // Take all the declarations that go before |
---|
| 219 | __pass::take_all( std::back_inserter( compound->kids ), decls_before ); |
---|
| 220 | __pass::take_all( std::back_inserter( compound->kids ), stmts_before ); |
---|
| 221 | |
---|
| 222 | // Insert the original declaration |
---|
[6d51bd7] | 223 | compound->kids.emplace_back( nstmt ); |
---|
[f47f887] | 224 | |
---|
| 225 | // Insert all the declarations that go before |
---|
| 226 | __pass::take_all( std::back_inserter( compound->kids ), decls_after ); |
---|
| 227 | __pass::take_all( std::back_inserter( compound->kids ), stmts_after ); |
---|
| 228 | |
---|
[f8143a6] | 229 | return {true, compound}; |
---|
[f47f887] | 230 | } |
---|
| 231 | |
---|
[f8143a6] | 232 | template< typename core_t > |
---|
| 233 | template< template <class...> class container_t > |
---|
[eb211bf] | 234 | __pass::template resultNstmt<container_t> ast::Pass< core_t >::call_accept( const container_t< ptr<Stmt> > & statements ) { |
---|
[f47f887] | 235 | __pedantic_pass_assert( __visit_children() ); |
---|
| 236 | if( statements.empty() ) return {}; |
---|
| 237 | |
---|
| 238 | // We are going to aggregate errors for all these statements |
---|
| 239 | SemanticErrorException errors; |
---|
| 240 | |
---|
| 241 | // add a few useful symbols to the scope |
---|
| 242 | using __pass::empty; |
---|
| 243 | |
---|
| 244 | // get the stmts/decls that will need to be spliced in |
---|
[6739590] | 245 | auto stmts_before = __pass::stmtsToAddBefore( core, 0 ); |
---|
| 246 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0 ); |
---|
| 247 | auto decls_before = __pass::declsToAddBefore( core, 0 ); |
---|
| 248 | auto decls_after = __pass::declsToAddAfter ( core, 0 ); |
---|
[f47f887] | 249 | |
---|
| 250 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[23f99e1] | 251 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 252 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 253 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_before) >::type > __old_stmts_before( decls_before ); |
---|
| 254 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_after ) >::type > __old_stmts_after ( decls_after ); |
---|
[f47f887] | 255 | |
---|
| 256 | // update pass statitistics |
---|
| 257 | pass_visitor_stats.depth++; |
---|
| 258 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 259 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 260 | |
---|
[eb211bf] | 261 | __pass::resultNstmt<container_t> new_kids; |
---|
[f8143a6] | 262 | for( auto value : enumerate( statements ) ) { |
---|
[f47f887] | 263 | try { |
---|
[f8143a6] | 264 | size_t i = value.idx; |
---|
| 265 | const Stmt * stmt = value.val; |
---|
[f47f887] | 266 | __pedantic_pass_assert( stmt ); |
---|
[6d51bd7] | 267 | const ast::Stmt * new_stmt = stmt->accept( *this ); |
---|
[f47f887] | 268 | assert( new_stmt ); |
---|
[f8143a6] | 269 | if(new_stmt != stmt ) { new_kids.differs = true; } |
---|
[f47f887] | 270 | |
---|
| 271 | // Make sure that it is either adding statements or declartions but not both |
---|
| 272 | // this is because otherwise the order would be awkward to predict |
---|
| 273 | assert(( empty( stmts_before ) && empty( stmts_after )) |
---|
| 274 | || ( empty( decls_before ) && empty( decls_after )) ); |
---|
| 275 | |
---|
| 276 | // Take all the statements which should have gone after, N/A for first iteration |
---|
[f8143a6] | 277 | new_kids.take_all( decls_before ); |
---|
| 278 | new_kids.take_all( stmts_before ); |
---|
[f47f887] | 279 | |
---|
| 280 | // Now add the statement if there is one |
---|
[f8143a6] | 281 | if(new_stmt != stmt) { |
---|
| 282 | new_kids.values.emplace_back( new_stmt, i, false ); |
---|
| 283 | } else { |
---|
| 284 | new_kids.values.emplace_back( nullptr, i, true ); |
---|
| 285 | } |
---|
[f47f887] | 286 | |
---|
| 287 | // Take all the declarations that go before |
---|
[f8143a6] | 288 | new_kids.take_all( decls_after ); |
---|
| 289 | new_kids.take_all( stmts_after ); |
---|
[f47f887] | 290 | } |
---|
| 291 | catch ( SemanticErrorException &e ) { |
---|
| 292 | errors.append( e ); |
---|
| 293 | } |
---|
| 294 | } |
---|
| 295 | pass_visitor_stats.depth--; |
---|
| 296 | if ( !errors.isEmpty() ) { throw errors; } |
---|
| 297 | |
---|
[f8143a6] | 298 | return new_kids; |
---|
| 299 | } |
---|
| 300 | |
---|
[7ff3e522] | 301 | template< typename core_t > |
---|
[6d51bd7] | 302 | template< template <class...> class container_t, typename node_t > |
---|
[eb211bf] | 303 | __pass::template resultN<container_t, node_t> ast::Pass< core_t >::call_accept( const container_t< ast::ptr<node_t> > & container ) { |
---|
[f47f887] | 304 | __pedantic_pass_assert( __visit_children() ); |
---|
| 305 | if( container.empty() ) return {}; |
---|
| 306 | SemanticErrorException errors; |
---|
| 307 | |
---|
| 308 | pass_visitor_stats.depth++; |
---|
| 309 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 310 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 311 | |
---|
| 312 | bool mutated = false; |
---|
[f8143a6] | 313 | container_t<ptr<node_t>> new_kids; |
---|
[f47f887] | 314 | for ( const node_t * node : container ) { |
---|
| 315 | try { |
---|
| 316 | __pedantic_pass_assert( node ); |
---|
[6d51bd7] | 317 | const node_t * new_stmt = strict_dynamic_cast< const node_t * >( node->accept( *this ) ); |
---|
[f8143a6] | 318 | if(new_stmt != node ) { |
---|
| 319 | mutated = true; |
---|
| 320 | new_kids.emplace_back( new_stmt ); |
---|
| 321 | } else { |
---|
| 322 | new_kids.emplace_back( nullptr ); |
---|
| 323 | } |
---|
[f47f887] | 324 | |
---|
| 325 | } |
---|
| 326 | catch( SemanticErrorException &e ) { |
---|
| 327 | errors.append( e ); |
---|
| 328 | } |
---|
| 329 | } |
---|
[f8143a6] | 330 | |
---|
| 331 | __pedantic_pass_assert( new_kids.size() == container.size() ); |
---|
[f47f887] | 332 | pass_visitor_stats.depth--; |
---|
| 333 | if ( ! errors.isEmpty() ) { throw errors; } |
---|
| 334 | |
---|
[eb211bf] | 335 | return ast::__pass::resultN<container_t, node_t>{ mutated, new_kids }; |
---|
[6d51bd7] | 336 | } |
---|
| 337 | |
---|
[7ff3e522] | 338 | template< typename core_t > |
---|
[2377ca2] | 339 | template<typename node_t, typename super_t, typename field_t> |
---|
[7ff3e522] | 340 | void ast::Pass< core_t >::maybe_accept( |
---|
[6d51bd7] | 341 | const node_t * & parent, |
---|
[2377ca2] | 342 | field_t super_t::*field |
---|
[6d51bd7] | 343 | ) { |
---|
[2377ca2] | 344 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
[6d51bd7] | 345 | |
---|
[2377ca2] | 346 | if(__pass::skip(parent->*field)) return; |
---|
| 347 | const auto & old_val = __pass::get(parent->*field, 0); |
---|
[6d51bd7] | 348 | |
---|
| 349 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 350 | |
---|
| 351 | auto new_val = call_accept( old_val ); |
---|
| 352 | |
---|
[f8143a6] | 353 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value /* || std::is_same<int, decltype(old_val)>::value */, "ERROR"); |
---|
[6d51bd7] | 354 | |
---|
[f8143a6] | 355 | if( new_val.differs ) { |
---|
[d3aa64f1] | 356 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
[2377ca2] | 357 | new_val.apply(new_parent, field); |
---|
[6d51bd7] | 358 | parent = new_parent; |
---|
| 359 | } |
---|
[f47f887] | 360 | } |
---|
[6d51bd7] | 361 | |
---|
[9e23b446] | 362 | template< typename core_t > |
---|
| 363 | template<typename node_t, typename super_t, typename field_t> |
---|
| 364 | void ast::Pass< core_t >::maybe_accept_top( |
---|
| 365 | const node_t * & parent, |
---|
| 366 | field_t super_t::*field |
---|
| 367 | ) { |
---|
| 368 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
| 369 | |
---|
| 370 | if(__pass::skip(parent->*field)) return; |
---|
| 371 | const auto & old_val = __pass::get(parent->*field, 0); |
---|
| 372 | |
---|
| 373 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 374 | |
---|
| 375 | auto new_val = call_accept_top( old_val ); |
---|
| 376 | |
---|
| 377 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value /* || std::is_same<int, decltype(old_val)>::value */, "ERROR"); |
---|
| 378 | |
---|
| 379 | if( new_val.differs ) { |
---|
| 380 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
| 381 | new_val.apply(new_parent, field); |
---|
| 382 | parent = new_parent; |
---|
| 383 | } |
---|
| 384 | } |
---|
| 385 | |
---|
[490fb92e] | 386 | template< typename core_t > |
---|
[2377ca2] | 387 | template<typename node_t, typename super_t, typename field_t> |
---|
[490fb92e] | 388 | void ast::Pass< core_t >::maybe_accept_as_compound( |
---|
| 389 | const node_t * & parent, |
---|
[2377ca2] | 390 | field_t super_t::*child |
---|
[490fb92e] | 391 | ) { |
---|
[2377ca2] | 392 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
[490fb92e] | 393 | |
---|
| 394 | if(__pass::skip(parent->*child)) return; |
---|
| 395 | const auto & old_val = __pass::get(parent->*child, 0); |
---|
| 396 | |
---|
| 397 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 398 | |
---|
| 399 | auto new_val = call_accept_as_compound( old_val ); |
---|
| 400 | |
---|
| 401 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value || std::is_same<int, decltype(old_val)>::value, "ERROR"); |
---|
| 402 | |
---|
[f8143a6] | 403 | if( new_val.differs ) { |
---|
[490fb92e] | 404 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
[f8143a6] | 405 | new_val.apply( new_parent, child ); |
---|
[490fb92e] | 406 | parent = new_parent; |
---|
| 407 | } |
---|
| 408 | } |
---|
| 409 | |
---|
[f47f887] | 410 | } |
---|
| 411 | |
---|
| 412 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
---|
| 413 | //======================================================================================================================================================================== |
---|
| 414 | //======================================================================================================================================================================== |
---|
| 415 | //======================================================================================================================================================================== |
---|
| 416 | //======================================================================================================================================================================== |
---|
| 417 | //======================================================================================================================================================================== |
---|
| 418 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
---|
| 419 | |
---|
[7ff3e522] | 420 | template< typename core_t > |
---|
| 421 | inline void ast::accept_all( std::list< ast::ptr<ast::Decl> > & decls, ast::Pass< core_t > & visitor ) { |
---|
[04124c4] | 422 | // We are going to aggregate errors for all these statements |
---|
| 423 | SemanticErrorException errors; |
---|
| 424 | |
---|
| 425 | // add a few useful symbols to the scope |
---|
| 426 | using __pass::empty; |
---|
| 427 | |
---|
| 428 | // get the stmts/decls that will need to be spliced in |
---|
[7ff3e522] | 429 | auto decls_before = __pass::declsToAddBefore( visitor.core, 0); |
---|
| 430 | auto decls_after = __pass::declsToAddAfter ( visitor.core, 0); |
---|
[04124c4] | 431 | |
---|
| 432 | // update pass statitistics |
---|
| 433 | pass_visitor_stats.depth++; |
---|
| 434 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 435 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 436 | |
---|
| 437 | for ( std::list< ast::ptr<ast::Decl> >::iterator i = decls.begin(); ; ++i ) { |
---|
| 438 | // splice in new declarations after previous decl |
---|
| 439 | if ( !empty( decls_after ) ) { decls.splice( i, *decls_after ); } |
---|
| 440 | |
---|
| 441 | if ( i == decls.end() ) break; |
---|
| 442 | |
---|
| 443 | try { |
---|
| 444 | // run visitor on declaration |
---|
| 445 | ast::ptr<ast::Decl> & node = *i; |
---|
| 446 | assert( node ); |
---|
| 447 | node = node->accept( visitor ); |
---|
| 448 | } |
---|
| 449 | catch( SemanticErrorException &e ) { |
---|
[e00c22f] | 450 | if (__pass::on_error (visitor.core, *i, 0)) |
---|
[0dd9a5e] | 451 | errors.append( e ); |
---|
[04124c4] | 452 | } |
---|
| 453 | |
---|
| 454 | // splice in new declarations before current decl |
---|
| 455 | if ( !empty( decls_before ) ) { decls.splice( i, *decls_before ); } |
---|
| 456 | } |
---|
| 457 | pass_visitor_stats.depth--; |
---|
| 458 | if ( !errors.isEmpty() ) { throw errors; } |
---|
| 459 | } |
---|
| 460 | |
---|
[293dc1c] | 461 | template< typename core_t > |
---|
| 462 | inline void ast::accept_all( ast::TranslationUnit & unit, ast::Pass< core_t > & visitor ) { |
---|
[c600df1] | 463 | if ( auto ptr = __pass::translation_unit::get_cptr( visitor.core, 0 ) ) { |
---|
| 464 | ValueGuard<const TranslationUnit *> guard( *ptr ); |
---|
| 465 | *ptr = &unit; |
---|
| 466 | return ast::accept_all( unit.decls, visitor ); |
---|
| 467 | } else { |
---|
| 468 | return ast::accept_all( unit.decls, visitor ); |
---|
| 469 | } |
---|
[293dc1c] | 470 | } |
---|
| 471 | |
---|
[f47f887] | 472 | // A NOTE ON THE ORDER OF TRAVERSAL |
---|
| 473 | // |
---|
| 474 | // Types and typedefs have their base types visited before they are added to the type table. This is ok, since there is |
---|
| 475 | // no such thing as a recursive type or typedef. |
---|
| 476 | // |
---|
| 477 | // typedef struct { T *x; } T; // never allowed |
---|
| 478 | // |
---|
| 479 | // for structs/unions, it is possible to have recursion, so the decl should be added as if it's incomplete to begin, the |
---|
| 480 | // members are traversed, and then the complete type should be added (assuming the type is completed by this particular |
---|
| 481 | // declaration). |
---|
| 482 | // |
---|
| 483 | // struct T { struct T *x; }; // allowed |
---|
| 484 | // |
---|
| 485 | // It is important to add the complete type to the symbol table *after* the members/base has been traversed, since that |
---|
| 486 | // traversal may modify the definition of the type and these modifications should be visible when the symbol table is |
---|
| 487 | // queried later in this pass. |
---|
| 488 | |
---|
| 489 | //-------------------------------------------------------------------------- |
---|
| 490 | // ObjectDecl |
---|
[7ff3e522] | 491 | template< typename core_t > |
---|
| 492 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::ObjectDecl * node ) { |
---|
[f47f887] | 493 | VISIT_START( node ); |
---|
| 494 | |
---|
[e21f253] | 495 | if ( __visit_children() ) { |
---|
[f47f887] | 496 | { |
---|
[0e42794] | 497 | guard_symtab guard { *this }; |
---|
[23f99e1] | 498 | maybe_accept( node, &ObjectDecl::type ); |
---|
[f47f887] | 499 | } |
---|
[23f99e1] | 500 | maybe_accept( node, &ObjectDecl::init ); |
---|
| 501 | maybe_accept( node, &ObjectDecl::bitfieldWidth ); |
---|
| 502 | maybe_accept( node, &ObjectDecl::attributes ); |
---|
[e21f253] | 503 | } |
---|
[f47f887] | 504 | |
---|
[7ff3e522] | 505 | __pass::symtab::addId( core, 0, node ); |
---|
[f47f887] | 506 | |
---|
[04124c4] | 507 | VISIT_END( DeclWithType, node ); |
---|
[f47f887] | 508 | } |
---|
| 509 | |
---|
[23f99e1] | 510 | //-------------------------------------------------------------------------- |
---|
| 511 | // FunctionDecl |
---|
[7ff3e522] | 512 | template< typename core_t > |
---|
| 513 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::FunctionDecl * node ) { |
---|
[23f99e1] | 514 | VISIT_START( node ); |
---|
| 515 | |
---|
[7ff3e522] | 516 | __pass::symtab::addId( core, 0, node ); |
---|
[23f99e1] | 517 | |
---|
[e21f253] | 518 | if ( __visit_children() ) { |
---|
| 519 | maybe_accept( node, &FunctionDecl::withExprs ); |
---|
| 520 | } |
---|
[23f99e1] | 521 | { |
---|
| 522 | // with clause introduces a level of scope (for the with expression members). |
---|
[0e42794] | 523 | // with clause exprs are added to the symbol table before parameters so that parameters |
---|
[23f99e1] | 524 | // shadow with exprs and not the other way around. |
---|
[0e42794] | 525 | guard_symtab guard { *this }; |
---|
[7ff3e522] | 526 | __pass::symtab::addWith( core, 0, node->withExprs, node ); |
---|
[23f99e1] | 527 | { |
---|
[0e42794] | 528 | guard_symtab guard { *this }; |
---|
[23f99e1] | 529 | // implicit add __func__ identifier as specified in the C manual 6.4.2.2 |
---|
[e8616b6] | 530 | // This is a C name and so has C linkage. |
---|
[798a8b3] | 531 | static ast::ptr< ast::ObjectDecl > func{ new ast::ObjectDecl{ |
---|
[9ea38de] | 532 | CodeLocation{}, "__func__", |
---|
| 533 | new ast::ArrayType{ |
---|
| 534 | new ast::BasicType{ ast::BasicType::Char, ast::CV::Const }, |
---|
[8a5530c] | 535 | nullptr, VariableLen, DynamicDim |
---|
[e8616b6] | 536 | }, |
---|
| 537 | nullptr, |
---|
| 538 | ast::Storage::Classes(), |
---|
| 539 | ast::Linkage::C, |
---|
[9ea38de] | 540 | } }; |
---|
[7ff3e522] | 541 | __pass::symtab::addId( core, 0, func ); |
---|
[e21f253] | 542 | if ( __visit_children() ) { |
---|
[3e5dd913] | 543 | maybe_accept( node, &FunctionDecl::type_params ); |
---|
| 544 | maybe_accept( node, &FunctionDecl::assertions ); |
---|
[4ec9513] | 545 | maybe_accept( node, &FunctionDecl::params ); |
---|
| 546 | maybe_accept( node, &FunctionDecl::returns ); |
---|
| 547 | maybe_accept( node, &FunctionDecl::type ); |
---|
[f2ff0a6] | 548 | maybe_accept( node, &FunctionDecl::attributes ); |
---|
[c6c682cf] | 549 | // First remember that we are now within a function. |
---|
[23f99e1] | 550 | ValueGuard< bool > oldInFunction( inFunction ); |
---|
| 551 | inFunction = true; |
---|
[c6c682cf] | 552 | // The function body needs to have the same scope as parameters. |
---|
| 553 | // A CompoundStmt will not enter a new scope if atFunctionTop is true. |
---|
| 554 | ValueGuard< bool > oldAtFunctionTop( atFunctionTop ); |
---|
| 555 | atFunctionTop = true; |
---|
[8a5530c] | 556 | maybe_accept( node, &FunctionDecl::stmts ); |
---|
[e21f253] | 557 | } |
---|
[23f99e1] | 558 | } |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | VISIT_END( DeclWithType, node ); |
---|
| 562 | } |
---|
| 563 | |
---|
| 564 | //-------------------------------------------------------------------------- |
---|
| 565 | // StructDecl |
---|
[7ff3e522] | 566 | template< typename core_t > |
---|
| 567 | const ast::Decl * ast::Pass< core_t >::visit( const ast::StructDecl * node ) { |
---|
[23f99e1] | 568 | VISIT_START( node ); |
---|
| 569 | |
---|
| 570 | // make up a forward declaration and add it before processing the members |
---|
| 571 | // needs to be on the heap because addStruct saves the pointer |
---|
[7ff3e522] | 572 | __pass::symtab::addStructFwd( core, 0, node ); |
---|
[23f99e1] | 573 | |
---|
[e21f253] | 574 | if ( __visit_children() ) { |
---|
[0e42794] | 575 | guard_symtab guard { * this }; |
---|
[798a8b3] | 576 | maybe_accept( node, &StructDecl::params ); |
---|
| 577 | maybe_accept( node, &StructDecl::members ); |
---|
| 578 | maybe_accept( node, &StructDecl::attributes ); |
---|
[e21f253] | 579 | } |
---|
[23f99e1] | 580 | |
---|
| 581 | // this addition replaces the forward declaration |
---|
[7ff3e522] | 582 | __pass::symtab::addStruct( core, 0, node ); |
---|
[23f99e1] | 583 | |
---|
| 584 | VISIT_END( Decl, node ); |
---|
| 585 | } |
---|
| 586 | |
---|
| 587 | //-------------------------------------------------------------------------- |
---|
| 588 | // UnionDecl |
---|
[7ff3e522] | 589 | template< typename core_t > |
---|
| 590 | const ast::Decl * ast::Pass< core_t >::visit( const ast::UnionDecl * node ) { |
---|
[23f99e1] | 591 | VISIT_START( node ); |
---|
| 592 | |
---|
| 593 | // make up a forward declaration and add it before processing the members |
---|
[7ff3e522] | 594 | __pass::symtab::addUnionFwd( core, 0, node ); |
---|
[23f99e1] | 595 | |
---|
[e21f253] | 596 | if ( __visit_children() ) { |
---|
[0e42794] | 597 | guard_symtab guard { * this }; |
---|
[798a8b3] | 598 | maybe_accept( node, &UnionDecl::params ); |
---|
| 599 | maybe_accept( node, &UnionDecl::members ); |
---|
| 600 | maybe_accept( node, &UnionDecl::attributes ); |
---|
[e21f253] | 601 | } |
---|
[23f99e1] | 602 | |
---|
[7ff3e522] | 603 | __pass::symtab::addUnion( core, 0, node ); |
---|
[23f99e1] | 604 | |
---|
| 605 | VISIT_END( Decl, node ); |
---|
| 606 | } |
---|
| 607 | |
---|
| 608 | //-------------------------------------------------------------------------- |
---|
| 609 | // EnumDecl |
---|
[7ff3e522] | 610 | template< typename core_t > |
---|
| 611 | const ast::Decl * ast::Pass< core_t >::visit( const ast::EnumDecl * node ) { |
---|
[23f99e1] | 612 | VISIT_START( node ); |
---|
| 613 | |
---|
[7ff3e522] | 614 | __pass::symtab::addEnum( core, 0, node ); |
---|
[23f99e1] | 615 | |
---|
[e21f253] | 616 | if ( __visit_children() ) { |
---|
[e4d7c1c] | 617 | if ( node->hide == ast::EnumDecl::EnumHiding::Hide ) { |
---|
| 618 | guard_symtab guard { *this }; |
---|
| 619 | maybe_accept( node, &EnumDecl::base ); |
---|
| 620 | maybe_accept( node, &EnumDecl::params ); |
---|
| 621 | maybe_accept( node, &EnumDecl::members ); |
---|
| 622 | maybe_accept( node, &EnumDecl::attributes ); |
---|
| 623 | } else { |
---|
| 624 | maybe_accept( node, &EnumDecl::base ); |
---|
| 625 | maybe_accept( node, &EnumDecl::params ); |
---|
| 626 | maybe_accept( node, &EnumDecl::members ); |
---|
| 627 | maybe_accept( node, &EnumDecl::attributes ); |
---|
| 628 | } |
---|
[e21f253] | 629 | } |
---|
[23f99e1] | 630 | |
---|
| 631 | VISIT_END( Decl, node ); |
---|
| 632 | } |
---|
| 633 | |
---|
| 634 | //-------------------------------------------------------------------------- |
---|
| 635 | // TraitDecl |
---|
[7ff3e522] | 636 | template< typename core_t > |
---|
| 637 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TraitDecl * node ) { |
---|
[23f99e1] | 638 | VISIT_START( node ); |
---|
| 639 | |
---|
[e21f253] | 640 | if ( __visit_children() ) { |
---|
[0e42794] | 641 | guard_symtab guard { *this }; |
---|
[798a8b3] | 642 | maybe_accept( node, &TraitDecl::params ); |
---|
| 643 | maybe_accept( node, &TraitDecl::members ); |
---|
| 644 | maybe_accept( node, &TraitDecl::attributes ); |
---|
[e21f253] | 645 | } |
---|
[23f99e1] | 646 | |
---|
[7ff3e522] | 647 | __pass::symtab::addTrait( core, 0, node ); |
---|
[23f99e1] | 648 | |
---|
| 649 | VISIT_END( Decl, node ); |
---|
| 650 | } |
---|
| 651 | |
---|
| 652 | //-------------------------------------------------------------------------- |
---|
| 653 | // TypeDecl |
---|
[7ff3e522] | 654 | template< typename core_t > |
---|
| 655 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TypeDecl * node ) { |
---|
[23f99e1] | 656 | VISIT_START( node ); |
---|
| 657 | |
---|
[e21f253] | 658 | if ( __visit_children() ) { |
---|
[0e42794] | 659 | guard_symtab guard { *this }; |
---|
[87701b6] | 660 | maybe_accept( node, &TypeDecl::base ); |
---|
[e21f253] | 661 | } |
---|
[23f99e1] | 662 | |
---|
| 663 | // see A NOTE ON THE ORDER OF TRAVERSAL, above |
---|
| 664 | // note that assertions come after the type is added to the symtab, since they are not part of the type proper |
---|
| 665 | // and may depend on the type itself |
---|
[7ff3e522] | 666 | __pass::symtab::addType( core, 0, node ); |
---|
[23f99e1] | 667 | |
---|
[e21f253] | 668 | if ( __visit_children() ) { |
---|
[8a5530c] | 669 | maybe_accept( node, &TypeDecl::assertions ); |
---|
[23f99e1] | 670 | |
---|
| 671 | { |
---|
[0e42794] | 672 | guard_symtab guard { *this }; |
---|
[23f99e1] | 673 | maybe_accept( node, &TypeDecl::init ); |
---|
| 674 | } |
---|
[e21f253] | 675 | } |
---|
[23f99e1] | 676 | |
---|
| 677 | VISIT_END( Decl, node ); |
---|
| 678 | } |
---|
| 679 | |
---|
| 680 | //-------------------------------------------------------------------------- |
---|
| 681 | // TypedefDecl |
---|
[7ff3e522] | 682 | template< typename core_t > |
---|
| 683 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TypedefDecl * node ) { |
---|
[23f99e1] | 684 | VISIT_START( node ); |
---|
| 685 | |
---|
[e21f253] | 686 | if ( __visit_children() ) { |
---|
[0e42794] | 687 | guard_symtab guard { *this }; |
---|
[87701b6] | 688 | maybe_accept( node, &TypedefDecl::base ); |
---|
[e21f253] | 689 | } |
---|
[23f99e1] | 690 | |
---|
[7ff3e522] | 691 | __pass::symtab::addType( core, 0, node ); |
---|
[23f99e1] | 692 | |
---|
[e21f253] | 693 | if ( __visit_children() ) { |
---|
| 694 | maybe_accept( node, &TypedefDecl::assertions ); |
---|
| 695 | } |
---|
[23f99e1] | 696 | |
---|
| 697 | VISIT_END( Decl, node ); |
---|
| 698 | } |
---|
| 699 | |
---|
| 700 | //-------------------------------------------------------------------------- |
---|
| 701 | // AsmDecl |
---|
[7ff3e522] | 702 | template< typename core_t > |
---|
| 703 | const ast::AsmDecl * ast::Pass< core_t >::visit( const ast::AsmDecl * node ) { |
---|
[23f99e1] | 704 | VISIT_START( node ); |
---|
| 705 | |
---|
[e21f253] | 706 | if ( __visit_children() ) { |
---|
[23f99e1] | 707 | maybe_accept( node, &AsmDecl::stmt ); |
---|
[e21f253] | 708 | } |
---|
[23f99e1] | 709 | |
---|
| 710 | VISIT_END( AsmDecl, node ); |
---|
| 711 | } |
---|
| 712 | |
---|
[2d019af] | 713 | //-------------------------------------------------------------------------- |
---|
| 714 | // DirectiveDecl |
---|
| 715 | template< typename core_t > |
---|
| 716 | const ast::DirectiveDecl * ast::Pass< core_t >::visit( const ast::DirectiveDecl * node ) { |
---|
| 717 | VISIT_START( node ); |
---|
| 718 | |
---|
[e21f253] | 719 | if ( __visit_children() ) { |
---|
[2d019af] | 720 | maybe_accept( node, &DirectiveDecl::stmt ); |
---|
[e21f253] | 721 | } |
---|
[2d019af] | 722 | |
---|
| 723 | VISIT_END( DirectiveDecl, node ); |
---|
| 724 | } |
---|
| 725 | |
---|
[23f99e1] | 726 | //-------------------------------------------------------------------------- |
---|
| 727 | // StaticAssertDecl |
---|
[7ff3e522] | 728 | template< typename core_t > |
---|
| 729 | const ast::StaticAssertDecl * ast::Pass< core_t >::visit( const ast::StaticAssertDecl * node ) { |
---|
[23f99e1] | 730 | VISIT_START( node ); |
---|
| 731 | |
---|
[e21f253] | 732 | if ( __visit_children() ) { |
---|
[9e23b446] | 733 | maybe_accept_top( node, &StaticAssertDecl::cond ); |
---|
[112fe04] | 734 | maybe_accept( node, &StaticAssertDecl::msg ); |
---|
[e21f253] | 735 | } |
---|
[23f99e1] | 736 | |
---|
| 737 | VISIT_END( StaticAssertDecl, node ); |
---|
| 738 | } |
---|
| 739 | |
---|
[e874605] | 740 | //-------------------------------------------------------------------------- |
---|
[19a8c40] | 741 | // InlineMemberDecl |
---|
[e874605] | 742 | template< typename core_t > |
---|
[71806e0] | 743 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::InlineMemberDecl * node ) { |
---|
[e874605] | 744 | VISIT_START( node ); |
---|
| 745 | |
---|
| 746 | if ( __visit_children() ) { |
---|
| 747 | { |
---|
| 748 | guard_symtab guard { *this }; |
---|
[71806e0] | 749 | maybe_accept( node, &InlineMemberDecl::type ); |
---|
[e874605] | 750 | } |
---|
| 751 | } |
---|
| 752 | |
---|
| 753 | VISIT_END( DeclWithType, node ); |
---|
| 754 | } |
---|
| 755 | |
---|
[23f99e1] | 756 | //-------------------------------------------------------------------------- |
---|
| 757 | // CompoundStmt |
---|
[7ff3e522] | 758 | template< typename core_t > |
---|
| 759 | const ast::CompoundStmt * ast::Pass< core_t >::visit( const ast::CompoundStmt * node ) { |
---|
[23f99e1] | 760 | VISIT_START( node ); |
---|
[e21f253] | 761 | |
---|
| 762 | if ( __visit_children() ) { |
---|
[c6c682cf] | 763 | // Do not enter (or leave) a new scope if atFunctionTop. Remember to save the result. |
---|
| 764 | auto guard1 = makeFuncGuard( [this, enterScope = !this->atFunctionTop]() { |
---|
[16ba4a6] | 765 | if ( enterScope ) { |
---|
| 766 | __pass::symtab::enter(core, 0); |
---|
| 767 | } |
---|
[c6c682cf] | 768 | }, [this, leaveScope = !this->atFunctionTop]() { |
---|
[16ba4a6] | 769 | if ( leaveScope ) { |
---|
| 770 | __pass::symtab::leave(core, 0); |
---|
| 771 | } |
---|
[23f99e1] | 772 | }); |
---|
[82f791f] | 773 | ValueGuard< bool > guard2( atFunctionTop ); |
---|
| 774 | atFunctionTop = false; |
---|
[23f99e1] | 775 | guard_scope guard3 { *this }; |
---|
| 776 | maybe_accept( node, &CompoundStmt::kids ); |
---|
[e21f253] | 777 | } |
---|
| 778 | |
---|
[23f99e1] | 779 | VISIT_END( CompoundStmt, node ); |
---|
| 780 | } |
---|
| 781 | |
---|
[8a5530c] | 782 | //-------------------------------------------------------------------------- |
---|
| 783 | // ExprStmt |
---|
[7ff3e522] | 784 | template< typename core_t > |
---|
| 785 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ExprStmt * node ) { |
---|
[8a5530c] | 786 | VISIT_START( node ); |
---|
| 787 | |
---|
[e21f253] | 788 | if ( __visit_children() ) { |
---|
[9e23b446] | 789 | maybe_accept_top( node, &ExprStmt::expr ); |
---|
[e21f253] | 790 | } |
---|
[8a5530c] | 791 | |
---|
| 792 | VISIT_END( Stmt, node ); |
---|
| 793 | } |
---|
| 794 | |
---|
| 795 | //-------------------------------------------------------------------------- |
---|
| 796 | // AsmStmt |
---|
[7ff3e522] | 797 | template< typename core_t > |
---|
| 798 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::AsmStmt * node ) { |
---|
[8a5530c] | 799 | VISIT_START( node ) |
---|
| 800 | |
---|
[e21f253] | 801 | if ( __visit_children() ) { |
---|
[8a5530c] | 802 | maybe_accept( node, &AsmStmt::instruction ); |
---|
| 803 | maybe_accept( node, &AsmStmt::output ); |
---|
| 804 | maybe_accept( node, &AsmStmt::input ); |
---|
| 805 | maybe_accept( node, &AsmStmt::clobber ); |
---|
[e21f253] | 806 | } |
---|
[8a5530c] | 807 | |
---|
| 808 | VISIT_END( Stmt, node ); |
---|
| 809 | } |
---|
| 810 | |
---|
| 811 | //-------------------------------------------------------------------------- |
---|
| 812 | // DirectiveStmt |
---|
[7ff3e522] | 813 | template< typename core_t > |
---|
| 814 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::DirectiveStmt * node ) { |
---|
[8a5530c] | 815 | VISIT_START( node ) |
---|
| 816 | |
---|
| 817 | VISIT_END( Stmt, node ); |
---|
| 818 | } |
---|
| 819 | |
---|
| 820 | //-------------------------------------------------------------------------- |
---|
| 821 | // IfStmt |
---|
[7ff3e522] | 822 | template< typename core_t > |
---|
| 823 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::IfStmt * node ) { |
---|
[8a5530c] | 824 | VISIT_START( node ); |
---|
[17a0228a] | 825 | |
---|
[e21f253] | 826 | if ( __visit_children() ) { |
---|
[8a5530c] | 827 | // if statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 828 | guard_symtab guard { *this }; |
---|
[8a5530c] | 829 | maybe_accept( node, &IfStmt::inits ); |
---|
[9e23b446] | 830 | maybe_accept_top( node, &IfStmt::cond ); |
---|
[3b0bc16] | 831 | maybe_accept_as_compound( node, &IfStmt::then ); |
---|
| 832 | maybe_accept_as_compound( node, &IfStmt::else_ ); |
---|
[e21f253] | 833 | } |
---|
[17a0228a] | 834 | |
---|
[8a5530c] | 835 | VISIT_END( Stmt, node ); |
---|
| 836 | } |
---|
| 837 | |
---|
| 838 | //-------------------------------------------------------------------------- |
---|
[3b0bc16] | 839 | // WhileDoStmt |
---|
[7ff3e522] | 840 | template< typename core_t > |
---|
[3b0bc16] | 841 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::WhileDoStmt * node ) { |
---|
[8a5530c] | 842 | VISIT_START( node ); |
---|
| 843 | |
---|
[e21f253] | 844 | if ( __visit_children() ) { |
---|
[8a5530c] | 845 | // while statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 846 | guard_symtab guard { *this }; |
---|
[3b0bc16] | 847 | maybe_accept( node, &WhileDoStmt::inits ); |
---|
[9e23b446] | 848 | maybe_accept_top( node, &WhileDoStmt::cond ); |
---|
[3b0bc16] | 849 | maybe_accept_as_compound( node, &WhileDoStmt::body ); |
---|
[e21f253] | 850 | } |
---|
[8a5530c] | 851 | |
---|
| 852 | VISIT_END( Stmt, node ); |
---|
| 853 | } |
---|
[23f99e1] | 854 | |
---|
[87701b6] | 855 | //-------------------------------------------------------------------------- |
---|
| 856 | // ForStmt |
---|
[7ff3e522] | 857 | template< typename core_t > |
---|
| 858 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ForStmt * node ) { |
---|
[87701b6] | 859 | VISIT_START( node ); |
---|
| 860 | |
---|
[e21f253] | 861 | if ( __visit_children() ) { |
---|
[87701b6] | 862 | // for statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 863 | guard_symtab guard { *this }; |
---|
[490fb92e] | 864 | // xxx - old ast does not create WithStmtsToAdd scope for loop inits. should revisit this later. |
---|
[87701b6] | 865 | maybe_accept( node, &ForStmt::inits ); |
---|
[9e23b446] | 866 | maybe_accept_top( node, &ForStmt::cond ); |
---|
| 867 | maybe_accept_top( node, &ForStmt::inc ); |
---|
[490fb92e] | 868 | maybe_accept_as_compound( node, &ForStmt::body ); |
---|
[e21f253] | 869 | } |
---|
[87701b6] | 870 | |
---|
| 871 | VISIT_END( Stmt, node ); |
---|
| 872 | } |
---|
| 873 | |
---|
| 874 | //-------------------------------------------------------------------------- |
---|
| 875 | // SwitchStmt |
---|
[7ff3e522] | 876 | template< typename core_t > |
---|
| 877 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::SwitchStmt * node ) { |
---|
[87701b6] | 878 | VISIT_START( node ); |
---|
| 879 | |
---|
[e21f253] | 880 | if ( __visit_children() ) { |
---|
[9e23b446] | 881 | maybe_accept_top( node, &SwitchStmt::cond ); |
---|
[400b8be] | 882 | maybe_accept( node, &SwitchStmt::cases ); |
---|
[e21f253] | 883 | } |
---|
[87701b6] | 884 | |
---|
| 885 | VISIT_END( Stmt, node ); |
---|
| 886 | } |
---|
| 887 | |
---|
| 888 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 889 | // CaseClause |
---|
[7ff3e522] | 890 | template< typename core_t > |
---|
[400b8be] | 891 | const ast::CaseClause * ast::Pass< core_t >::visit( const ast::CaseClause * node ) { |
---|
[87701b6] | 892 | VISIT_START( node ); |
---|
| 893 | |
---|
[e21f253] | 894 | if ( __visit_children() ) { |
---|
[9e23b446] | 895 | maybe_accept_top( node, &CaseClause::cond ); |
---|
[400b8be] | 896 | maybe_accept( node, &CaseClause::stmts ); |
---|
[e21f253] | 897 | } |
---|
[87701b6] | 898 | |
---|
[400b8be] | 899 | VISIT_END( CaseClause, node ); |
---|
[87701b6] | 900 | } |
---|
| 901 | |
---|
| 902 | //-------------------------------------------------------------------------- |
---|
| 903 | // BranchStmt |
---|
[7ff3e522] | 904 | template< typename core_t > |
---|
| 905 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::BranchStmt * node ) { |
---|
[87701b6] | 906 | VISIT_START( node ); |
---|
| 907 | VISIT_END( Stmt, node ); |
---|
| 908 | } |
---|
| 909 | |
---|
| 910 | //-------------------------------------------------------------------------- |
---|
| 911 | // ReturnStmt |
---|
[7ff3e522] | 912 | template< typename core_t > |
---|
| 913 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ReturnStmt * node ) { |
---|
[87701b6] | 914 | VISIT_START( node ); |
---|
| 915 | |
---|
[e21f253] | 916 | if ( __visit_children() ) { |
---|
[9e23b446] | 917 | maybe_accept_top( node, &ReturnStmt::expr ); |
---|
[e21f253] | 918 | } |
---|
[87701b6] | 919 | |
---|
| 920 | VISIT_END( Stmt, node ); |
---|
| 921 | } |
---|
| 922 | |
---|
| 923 | //-------------------------------------------------------------------------- |
---|
| 924 | // ThrowStmt |
---|
[7ff3e522] | 925 | template< typename core_t > |
---|
| 926 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ThrowStmt * node ) { |
---|
[e61207e7] | 927 | VISIT_START( node ); |
---|
[87701b6] | 928 | |
---|
[e21f253] | 929 | if ( __visit_children() ) { |
---|
[e61207e7] | 930 | maybe_accept( node, &ThrowStmt::expr ); |
---|
| 931 | maybe_accept( node, &ThrowStmt::target ); |
---|
[e21f253] | 932 | } |
---|
[e61207e7] | 933 | |
---|
| 934 | VISIT_END( Stmt, node ); |
---|
| 935 | } |
---|
| 936 | |
---|
| 937 | //-------------------------------------------------------------------------- |
---|
| 938 | // TryStmt |
---|
[7ff3e522] | 939 | template< typename core_t > |
---|
| 940 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::TryStmt * node ) { |
---|
[87701b6] | 941 | VISIT_START( node ); |
---|
| 942 | |
---|
[e21f253] | 943 | if ( __visit_children() ) { |
---|
[acd80b4] | 944 | maybe_accept( node, &TryStmt::body ); |
---|
| 945 | maybe_accept( node, &TryStmt::handlers ); |
---|
| 946 | maybe_accept( node, &TryStmt::finally ); |
---|
[e21f253] | 947 | } |
---|
[87701b6] | 948 | |
---|
[e61207e7] | 949 | VISIT_END( Stmt, node ); |
---|
[87701b6] | 950 | } |
---|
| 951 | |
---|
[10a1225] | 952 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 953 | // CatchClause |
---|
[7ff3e522] | 954 | template< typename core_t > |
---|
[400b8be] | 955 | const ast::CatchClause * ast::Pass< core_t >::visit( const ast::CatchClause * node ) { |
---|
[10a1225] | 956 | VISIT_START( node ); |
---|
| 957 | |
---|
[e21f253] | 958 | if ( __visit_children() ) { |
---|
[10a1225] | 959 | // catch statements introduce a level of scope (for the caught exception) |
---|
[0e42794] | 960 | guard_symtab guard { *this }; |
---|
[400b8be] | 961 | maybe_accept( node, &CatchClause::decl ); |
---|
[9e23b446] | 962 | maybe_accept_top( node, &CatchClause::cond ); |
---|
[400b8be] | 963 | maybe_accept_as_compound( node, &CatchClause::body ); |
---|
[e21f253] | 964 | } |
---|
[10a1225] | 965 | |
---|
[400b8be] | 966 | VISIT_END( CatchClause, node ); |
---|
[10a1225] | 967 | } |
---|
| 968 | |
---|
| 969 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 970 | // FinallyClause |
---|
[7ff3e522] | 971 | template< typename core_t > |
---|
[400b8be] | 972 | const ast::FinallyClause * ast::Pass< core_t >::visit( const ast::FinallyClause * node ) { |
---|
[10a1225] | 973 | VISIT_START( node ); |
---|
| 974 | |
---|
[e21f253] | 975 | if ( __visit_children() ) { |
---|
[400b8be] | 976 | maybe_accept( node, &FinallyClause::body ); |
---|
[e21f253] | 977 | } |
---|
[10a1225] | 978 | |
---|
[400b8be] | 979 | VISIT_END( FinallyClause, node ); |
---|
[10a1225] | 980 | } |
---|
| 981 | |
---|
[37cdd97] | 982 | //-------------------------------------------------------------------------- |
---|
| 983 | // FinallyStmt |
---|
[7ff3e522] | 984 | template< typename core_t > |
---|
| 985 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::SuspendStmt * node ) { |
---|
[37cdd97] | 986 | VISIT_START( node ); |
---|
| 987 | |
---|
[e21f253] | 988 | if ( __visit_children() ) { |
---|
[37cdd97] | 989 | maybe_accept( node, &SuspendStmt::then ); |
---|
[e21f253] | 990 | } |
---|
[37cdd97] | 991 | |
---|
| 992 | VISIT_END( Stmt, node ); |
---|
| 993 | } |
---|
| 994 | |
---|
[c86b08d] | 995 | //-------------------------------------------------------------------------- |
---|
| 996 | // WhenClause |
---|
| 997 | template< typename core_t > |
---|
| 998 | const ast::WhenClause * ast::Pass< core_t >::visit( const ast::WhenClause * node ) { |
---|
| 999 | VISIT_START( node ); |
---|
| 1000 | |
---|
| 1001 | if ( __visit_children() ) { |
---|
| 1002 | maybe_accept( node, &WhenClause::target ); |
---|
| 1003 | maybe_accept( node, &WhenClause::stmt ); |
---|
| 1004 | maybe_accept( node, &WhenClause::when_cond ); |
---|
| 1005 | } |
---|
| 1006 | |
---|
| 1007 | VISIT_END( WhenClause, node ); |
---|
| 1008 | } |
---|
| 1009 | |
---|
[10a1225] | 1010 | //-------------------------------------------------------------------------- |
---|
| 1011 | // WaitForStmt |
---|
[7ff3e522] | 1012 | template< typename core_t > |
---|
| 1013 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::WaitForStmt * node ) { |
---|
[10a1225] | 1014 | VISIT_START( node ); |
---|
| 1015 | |
---|
[e21f253] | 1016 | if ( __visit_children() ) { |
---|
[f6e6a55] | 1017 | maybe_accept( node, &WaitForStmt::clauses ); |
---|
| 1018 | maybe_accept( node, &WaitForStmt::timeout_time ); |
---|
| 1019 | maybe_accept( node, &WaitForStmt::timeout_stmt ); |
---|
| 1020 | maybe_accept( node, &WaitForStmt::timeout_cond ); |
---|
| 1021 | maybe_accept( node, &WaitForStmt::else_stmt ); |
---|
| 1022 | maybe_accept( node, &WaitForStmt::else_cond ); |
---|
[e21f253] | 1023 | } |
---|
[e0016a5] | 1024 | |
---|
[f6e6a55] | 1025 | VISIT_END( Stmt, node ); |
---|
| 1026 | } |
---|
| 1027 | |
---|
| 1028 | //-------------------------------------------------------------------------- |
---|
| 1029 | // WaitForClause |
---|
| 1030 | template< typename core_t > |
---|
| 1031 | const ast::WaitForClause * ast::Pass< core_t >::visit( const ast::WaitForClause * node ) { |
---|
| 1032 | VISIT_START( node ); |
---|
[10a1225] | 1033 | |
---|
[e21f253] | 1034 | if ( __visit_children() ) { |
---|
[c86b08d] | 1035 | maybe_accept( node, &WaitForClause::target ); |
---|
[f6e6a55] | 1036 | maybe_accept( node, &WaitForClause::target_args ); |
---|
| 1037 | maybe_accept( node, &WaitForClause::stmt ); |
---|
[c86b08d] | 1038 | maybe_accept( node, &WaitForClause::when_cond ); |
---|
[e21f253] | 1039 | } |
---|
[10a1225] | 1040 | |
---|
[f6e6a55] | 1041 | VISIT_END( WaitForClause, node ); |
---|
[10a1225] | 1042 | } |
---|
| 1043 | |
---|
[c86b08d] | 1044 | //-------------------------------------------------------------------------- |
---|
| 1045 | // WaitUntilStmt |
---|
| 1046 | template< typename core_t > |
---|
| 1047 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::WaitUntilStmt * node ) { |
---|
| 1048 | VISIT_START( node ); |
---|
| 1049 | |
---|
| 1050 | if ( __visit_children() ) { |
---|
| 1051 | maybe_accept( node, &WaitUntilStmt::clauses ); |
---|
| 1052 | maybe_accept( node, &WaitUntilStmt::timeout_time ); |
---|
| 1053 | maybe_accept( node, &WaitUntilStmt::timeout_stmt ); |
---|
| 1054 | maybe_accept( node, &WaitUntilStmt::timeout_cond ); |
---|
| 1055 | maybe_accept( node, &WaitUntilStmt::else_stmt ); |
---|
| 1056 | maybe_accept( node, &WaitUntilStmt::else_cond ); |
---|
| 1057 | } |
---|
| 1058 | |
---|
| 1059 | VISIT_END( Stmt, node ); |
---|
| 1060 | } |
---|
| 1061 | |
---|
[10a1225] | 1062 | //-------------------------------------------------------------------------- |
---|
| 1063 | // WithStmt |
---|
[7ff3e522] | 1064 | template< typename core_t > |
---|
| 1065 | const ast::Decl * ast::Pass< core_t >::visit( const ast::WithStmt * node ) { |
---|
[10a1225] | 1066 | VISIT_START( node ); |
---|
| 1067 | |
---|
[e21f253] | 1068 | if ( __visit_children() ) { |
---|
[10a1225] | 1069 | maybe_accept( node, &WithStmt::exprs ); |
---|
| 1070 | { |
---|
| 1071 | // catch statements introduce a level of scope (for the caught exception) |
---|
[0e42794] | 1072 | guard_symtab guard { *this }; |
---|
[7ff3e522] | 1073 | __pass::symtab::addWith( core, 0, node->exprs, node ); |
---|
[10a1225] | 1074 | maybe_accept( node, &WithStmt::stmt ); |
---|
| 1075 | } |
---|
[e21f253] | 1076 | } |
---|
| 1077 | |
---|
[10a1225] | 1078 | VISIT_END( Stmt, node ); |
---|
| 1079 | } |
---|
| 1080 | |
---|
| 1081 | //-------------------------------------------------------------------------- |
---|
| 1082 | // NullStmt |
---|
[7ff3e522] | 1083 | template< typename core_t > |
---|
| 1084 | const ast::NullStmt * ast::Pass< core_t >::visit( const ast::NullStmt * node ) { |
---|
[10a1225] | 1085 | VISIT_START( node ); |
---|
| 1086 | VISIT_END( NullStmt, node ); |
---|
| 1087 | } |
---|
| 1088 | |
---|
| 1089 | //-------------------------------------------------------------------------- |
---|
| 1090 | // DeclStmt |
---|
[7ff3e522] | 1091 | template< typename core_t > |
---|
| 1092 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::DeclStmt * node ) { |
---|
[10a1225] | 1093 | VISIT_START( node ); |
---|
| 1094 | |
---|
[e21f253] | 1095 | if ( __visit_children() ) { |
---|
[10a1225] | 1096 | maybe_accept( node, &DeclStmt::decl ); |
---|
[e21f253] | 1097 | } |
---|
[10a1225] | 1098 | |
---|
| 1099 | VISIT_END( Stmt, node ); |
---|
| 1100 | } |
---|
| 1101 | |
---|
| 1102 | //-------------------------------------------------------------------------- |
---|
| 1103 | // ImplicitCtorDtorStmt |
---|
[7ff3e522] | 1104 | template< typename core_t > |
---|
| 1105 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ImplicitCtorDtorStmt * node ) { |
---|
[10a1225] | 1106 | VISIT_START( node ); |
---|
| 1107 | |
---|
| 1108 | // For now this isn't visited, it is unclear if this causes problem |
---|
| 1109 | // if all tests are known to pass, remove this code |
---|
[e21f253] | 1110 | if ( __visit_children() ) { |
---|
[c570806] | 1111 | maybe_accept( node, &ImplicitCtorDtorStmt::callStmt ); |
---|
[e21f253] | 1112 | } |
---|
[10a1225] | 1113 | |
---|
| 1114 | VISIT_END( Stmt, node ); |
---|
| 1115 | } |
---|
| 1116 | |
---|
[6cebfef] | 1117 | //-------------------------------------------------------------------------- |
---|
| 1118 | // MutexStmt |
---|
| 1119 | template< typename core_t > |
---|
| 1120 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::MutexStmt * node ) { |
---|
| 1121 | VISIT_START( node ); |
---|
| 1122 | |
---|
[e21f253] | 1123 | if ( __visit_children() ) { |
---|
[6cebfef] | 1124 | // mutex statements introduce a level of scope (for the initialization) |
---|
| 1125 | guard_symtab guard { *this }; |
---|
| 1126 | maybe_accept( node, &MutexStmt::stmt ); |
---|
| 1127 | maybe_accept( node, &MutexStmt::mutexObjs ); |
---|
[e21f253] | 1128 | } |
---|
[6cebfef] | 1129 | |
---|
| 1130 | VISIT_END( Stmt, node ); |
---|
| 1131 | } |
---|
| 1132 | |
---|
[17a0228a] | 1133 | //-------------------------------------------------------------------------- |
---|
| 1134 | // ApplicationExpr |
---|
[7ff3e522] | 1135 | template< typename core_t > |
---|
| 1136 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ApplicationExpr * node ) { |
---|
[17a0228a] | 1137 | VISIT_START( node ); |
---|
| 1138 | |
---|
[e21f253] | 1139 | if ( __visit_children() ) { |
---|
[17a0228a] | 1140 | { |
---|
[0e42794] | 1141 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1142 | maybe_accept( node, &ApplicationExpr::result ); |
---|
| 1143 | } |
---|
| 1144 | maybe_accept( node, &ApplicationExpr::func ); |
---|
| 1145 | maybe_accept( node, &ApplicationExpr::args ); |
---|
[e21f253] | 1146 | } |
---|
[17a0228a] | 1147 | |
---|
| 1148 | VISIT_END( Expr, node ); |
---|
| 1149 | } |
---|
| 1150 | |
---|
| 1151 | //-------------------------------------------------------------------------- |
---|
| 1152 | // UntypedExpr |
---|
[7ff3e522] | 1153 | template< typename core_t > |
---|
| 1154 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedExpr * node ) { |
---|
[17a0228a] | 1155 | VISIT_START( node ); |
---|
| 1156 | |
---|
[e21f253] | 1157 | if ( __visit_children() ) { |
---|
[17a0228a] | 1158 | { |
---|
[0e42794] | 1159 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1160 | maybe_accept( node, &UntypedExpr::result ); |
---|
| 1161 | } |
---|
| 1162 | |
---|
| 1163 | maybe_accept( node, &UntypedExpr::args ); |
---|
[e21f253] | 1164 | } |
---|
[17a0228a] | 1165 | |
---|
| 1166 | VISIT_END( Expr, node ); |
---|
| 1167 | } |
---|
| 1168 | |
---|
| 1169 | //-------------------------------------------------------------------------- |
---|
| 1170 | // NameExpr |
---|
[7ff3e522] | 1171 | template< typename core_t > |
---|
| 1172 | const ast::Expr * ast::Pass< core_t >::visit( const ast::NameExpr * node ) { |
---|
[17a0228a] | 1173 | VISIT_START( node ); |
---|
| 1174 | |
---|
[e21f253] | 1175 | if ( __visit_children() ) { |
---|
[0e42794] | 1176 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1177 | maybe_accept( node, &NameExpr::result ); |
---|
[e21f253] | 1178 | } |
---|
[17a0228a] | 1179 | |
---|
| 1180 | VISIT_END( Expr, node ); |
---|
| 1181 | } |
---|
| 1182 | |
---|
[b0d9ff7] | 1183 | //-------------------------------------------------------------------------- |
---|
| 1184 | // QualifiedNameExpr |
---|
| 1185 | template< typename core_t > |
---|
| 1186 | const ast::Expr * ast::Pass< core_t >::visit( const ast::QualifiedNameExpr * node ) { |
---|
| 1187 | VISIT_START( node ); |
---|
| 1188 | if ( __visit_children() ) { |
---|
| 1189 | guard_symtab guard { *this }; |
---|
| 1190 | maybe_accept( node, &QualifiedNameExpr::type_decl ); |
---|
| 1191 | } |
---|
| 1192 | VISIT_END( Expr, node ); |
---|
| 1193 | } |
---|
| 1194 | |
---|
[17a0228a] | 1195 | //-------------------------------------------------------------------------- |
---|
| 1196 | // CastExpr |
---|
[7ff3e522] | 1197 | template< typename core_t > |
---|
| 1198 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CastExpr * node ) { |
---|
[17a0228a] | 1199 | VISIT_START( node ); |
---|
| 1200 | |
---|
[e21f253] | 1201 | if ( __visit_children() ) { |
---|
| 1202 | { |
---|
[0e42794] | 1203 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1204 | maybe_accept( node, &CastExpr::result ); |
---|
| 1205 | } |
---|
| 1206 | maybe_accept( node, &CastExpr::arg ); |
---|
[e21f253] | 1207 | } |
---|
[17a0228a] | 1208 | |
---|
| 1209 | VISIT_END( Expr, node ); |
---|
| 1210 | } |
---|
| 1211 | |
---|
| 1212 | //-------------------------------------------------------------------------- |
---|
| 1213 | // KeywordCastExpr |
---|
[7ff3e522] | 1214 | template< typename core_t > |
---|
| 1215 | const ast::Expr * ast::Pass< core_t >::visit( const ast::KeywordCastExpr * node ) { |
---|
[17a0228a] | 1216 | VISIT_START( node ); |
---|
| 1217 | |
---|
[e21f253] | 1218 | if ( __visit_children() ) { |
---|
| 1219 | { |
---|
[0e42794] | 1220 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1221 | maybe_accept( node, &KeywordCastExpr::result ); |
---|
| 1222 | } |
---|
| 1223 | maybe_accept( node, &KeywordCastExpr::arg ); |
---|
[e21f253] | 1224 | } |
---|
[17a0228a] | 1225 | |
---|
| 1226 | VISIT_END( Expr, node ); |
---|
| 1227 | } |
---|
| 1228 | |
---|
| 1229 | //-------------------------------------------------------------------------- |
---|
| 1230 | // VirtualCastExpr |
---|
[7ff3e522] | 1231 | template< typename core_t > |
---|
| 1232 | const ast::Expr * ast::Pass< core_t >::visit( const ast::VirtualCastExpr * node ) { |
---|
[17a0228a] | 1233 | VISIT_START( node ); |
---|
| 1234 | |
---|
[e21f253] | 1235 | if ( __visit_children() ) { |
---|
| 1236 | { |
---|
[0e42794] | 1237 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1238 | maybe_accept( node, &VirtualCastExpr::result ); |
---|
| 1239 | } |
---|
| 1240 | maybe_accept( node, &VirtualCastExpr::arg ); |
---|
[e21f253] | 1241 | } |
---|
[17a0228a] | 1242 | |
---|
| 1243 | VISIT_END( Expr, node ); |
---|
| 1244 | } |
---|
| 1245 | |
---|
| 1246 | //-------------------------------------------------------------------------- |
---|
| 1247 | // AddressExpr |
---|
[7ff3e522] | 1248 | template< typename core_t > |
---|
| 1249 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AddressExpr * node ) { |
---|
[17a0228a] | 1250 | VISIT_START( node ); |
---|
| 1251 | |
---|
[e21f253] | 1252 | if ( __visit_children() ) { |
---|
| 1253 | { |
---|
[0e42794] | 1254 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1255 | maybe_accept( node, &AddressExpr::result ); |
---|
| 1256 | } |
---|
| 1257 | maybe_accept( node, &AddressExpr::arg ); |
---|
[e21f253] | 1258 | } |
---|
[17a0228a] | 1259 | |
---|
| 1260 | VISIT_END( Expr, node ); |
---|
| 1261 | } |
---|
| 1262 | |
---|
| 1263 | //-------------------------------------------------------------------------- |
---|
| 1264 | // LabelAddressExpr |
---|
[7ff3e522] | 1265 | template< typename core_t > |
---|
| 1266 | const ast::Expr * ast::Pass< core_t >::visit( const ast::LabelAddressExpr * node ) { |
---|
[17a0228a] | 1267 | VISIT_START( node ); |
---|
| 1268 | |
---|
[e21f253] | 1269 | if ( __visit_children() ) { |
---|
[0e42794] | 1270 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1271 | maybe_accept( node, &LabelAddressExpr::result ); |
---|
[e21f253] | 1272 | } |
---|
[17a0228a] | 1273 | |
---|
| 1274 | VISIT_END( Expr, node ); |
---|
| 1275 | } |
---|
| 1276 | |
---|
| 1277 | //-------------------------------------------------------------------------- |
---|
| 1278 | // UntypedMemberExpr |
---|
[7ff3e522] | 1279 | template< typename core_t > |
---|
| 1280 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedMemberExpr * node ) { |
---|
[17a0228a] | 1281 | VISIT_START( node ); |
---|
| 1282 | |
---|
[e21f253] | 1283 | if ( __visit_children() ) { |
---|
| 1284 | { |
---|
[0e42794] | 1285 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1286 | maybe_accept( node, &UntypedMemberExpr::result ); |
---|
| 1287 | } |
---|
| 1288 | maybe_accept( node, &UntypedMemberExpr::aggregate ); |
---|
| 1289 | maybe_accept( node, &UntypedMemberExpr::member ); |
---|
[e21f253] | 1290 | } |
---|
[17a0228a] | 1291 | |
---|
| 1292 | VISIT_END( Expr, node ); |
---|
| 1293 | } |
---|
| 1294 | |
---|
| 1295 | //-------------------------------------------------------------------------- |
---|
| 1296 | // MemberExpr |
---|
[7ff3e522] | 1297 | template< typename core_t > |
---|
| 1298 | const ast::Expr * ast::Pass< core_t >::visit( const ast::MemberExpr * node ) { |
---|
[17a0228a] | 1299 | VISIT_START( node ); |
---|
| 1300 | |
---|
[e21f253] | 1301 | if ( __visit_children() ) { |
---|
| 1302 | { |
---|
[0e42794] | 1303 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1304 | maybe_accept( node, &MemberExpr::result ); |
---|
| 1305 | } |
---|
| 1306 | maybe_accept( node, &MemberExpr::aggregate ); |
---|
[e21f253] | 1307 | } |
---|
[17a0228a] | 1308 | |
---|
| 1309 | VISIT_END( Expr, node ); |
---|
| 1310 | } |
---|
| 1311 | |
---|
| 1312 | //-------------------------------------------------------------------------- |
---|
| 1313 | // VariableExpr |
---|
[7ff3e522] | 1314 | template< typename core_t > |
---|
| 1315 | const ast::Expr * ast::Pass< core_t >::visit( const ast::VariableExpr * node ) { |
---|
[17a0228a] | 1316 | VISIT_START( node ); |
---|
| 1317 | |
---|
[e21f253] | 1318 | if ( __visit_children() ) { |
---|
[0e42794] | 1319 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1320 | maybe_accept( node, &VariableExpr::result ); |
---|
[e21f253] | 1321 | } |
---|
[17a0228a] | 1322 | |
---|
| 1323 | VISIT_END( Expr, node ); |
---|
| 1324 | } |
---|
| 1325 | |
---|
| 1326 | //-------------------------------------------------------------------------- |
---|
| 1327 | // ConstantExpr |
---|
[7ff3e522] | 1328 | template< typename core_t > |
---|
| 1329 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConstantExpr * node ) { |
---|
[17a0228a] | 1330 | VISIT_START( node ); |
---|
| 1331 | |
---|
[e21f253] | 1332 | if ( __visit_children() ) { |
---|
[0e42794] | 1333 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1334 | maybe_accept( node, &ConstantExpr::result ); |
---|
[e21f253] | 1335 | } |
---|
[17a0228a] | 1336 | |
---|
| 1337 | VISIT_END( Expr, node ); |
---|
| 1338 | } |
---|
| 1339 | |
---|
| 1340 | //-------------------------------------------------------------------------- |
---|
| 1341 | // SizeofExpr |
---|
[7ff3e522] | 1342 | template< typename core_t > |
---|
| 1343 | const ast::Expr * ast::Pass< core_t >::visit( const ast::SizeofExpr * node ) { |
---|
[17a0228a] | 1344 | VISIT_START( node ); |
---|
| 1345 | |
---|
[e21f253] | 1346 | if ( __visit_children() ) { |
---|
| 1347 | { |
---|
[0e42794] | 1348 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1349 | maybe_accept( node, &SizeofExpr::result ); |
---|
| 1350 | } |
---|
| 1351 | if ( node->type ) { |
---|
| 1352 | maybe_accept( node, &SizeofExpr::type ); |
---|
| 1353 | } else { |
---|
| 1354 | maybe_accept( node, &SizeofExpr::expr ); |
---|
| 1355 | } |
---|
[e21f253] | 1356 | } |
---|
[17a0228a] | 1357 | |
---|
| 1358 | VISIT_END( Expr, node ); |
---|
| 1359 | } |
---|
| 1360 | |
---|
| 1361 | //-------------------------------------------------------------------------- |
---|
| 1362 | // AlignofExpr |
---|
[7ff3e522] | 1363 | template< typename core_t > |
---|
| 1364 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AlignofExpr * node ) { |
---|
[17a0228a] | 1365 | VISIT_START( node ); |
---|
| 1366 | |
---|
[e21f253] | 1367 | if ( __visit_children() ) { |
---|
| 1368 | { |
---|
[0e42794] | 1369 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1370 | maybe_accept( node, &AlignofExpr::result ); |
---|
| 1371 | } |
---|
| 1372 | if ( node->type ) { |
---|
| 1373 | maybe_accept( node, &AlignofExpr::type ); |
---|
| 1374 | } else { |
---|
| 1375 | maybe_accept( node, &AlignofExpr::expr ); |
---|
| 1376 | } |
---|
[e21f253] | 1377 | } |
---|
[17a0228a] | 1378 | |
---|
| 1379 | VISIT_END( Expr, node ); |
---|
| 1380 | } |
---|
| 1381 | |
---|
| 1382 | //-------------------------------------------------------------------------- |
---|
| 1383 | // UntypedOffsetofExpr |
---|
[7ff3e522] | 1384 | template< typename core_t > |
---|
| 1385 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedOffsetofExpr * node ) { |
---|
[17a0228a] | 1386 | VISIT_START( node ); |
---|
| 1387 | |
---|
[e21f253] | 1388 | if ( __visit_children() ) { |
---|
| 1389 | { |
---|
[0e42794] | 1390 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1391 | maybe_accept( node, &UntypedOffsetofExpr::result ); |
---|
| 1392 | } |
---|
| 1393 | maybe_accept( node, &UntypedOffsetofExpr::type ); |
---|
[e21f253] | 1394 | } |
---|
[17a0228a] | 1395 | |
---|
| 1396 | VISIT_END( Expr, node ); |
---|
| 1397 | } |
---|
| 1398 | |
---|
| 1399 | //-------------------------------------------------------------------------- |
---|
| 1400 | // OffsetofExpr |
---|
[7ff3e522] | 1401 | template< typename core_t > |
---|
| 1402 | const ast::Expr * ast::Pass< core_t >::visit( const ast::OffsetofExpr * node ) { |
---|
[17a0228a] | 1403 | VISIT_START( node ); |
---|
| 1404 | |
---|
[e21f253] | 1405 | if ( __visit_children() ) { |
---|
| 1406 | { |
---|
[0e42794] | 1407 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1408 | maybe_accept( node, &OffsetofExpr::result ); |
---|
| 1409 | } |
---|
| 1410 | maybe_accept( node, &OffsetofExpr::type ); |
---|
[e21f253] | 1411 | } |
---|
[17a0228a] | 1412 | |
---|
| 1413 | VISIT_END( Expr, node ); |
---|
| 1414 | } |
---|
| 1415 | |
---|
| 1416 | //-------------------------------------------------------------------------- |
---|
| 1417 | // OffsetPackExpr |
---|
[7ff3e522] | 1418 | template< typename core_t > |
---|
| 1419 | const ast::Expr * ast::Pass< core_t >::visit( const ast::OffsetPackExpr * node ) { |
---|
[17a0228a] | 1420 | VISIT_START( node ); |
---|
| 1421 | |
---|
[e21f253] | 1422 | if ( __visit_children() ) { |
---|
| 1423 | { |
---|
[0e42794] | 1424 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1425 | maybe_accept( node, &OffsetPackExpr::result ); |
---|
| 1426 | } |
---|
| 1427 | maybe_accept( node, &OffsetPackExpr::type ); |
---|
[e21f253] | 1428 | } |
---|
[17a0228a] | 1429 | |
---|
| 1430 | VISIT_END( Expr, node ); |
---|
| 1431 | } |
---|
| 1432 | |
---|
| 1433 | //-------------------------------------------------------------------------- |
---|
| 1434 | // LogicalExpr |
---|
[7ff3e522] | 1435 | template< typename core_t > |
---|
| 1436 | const ast::Expr * ast::Pass< core_t >::visit( const ast::LogicalExpr * node ) { |
---|
[17a0228a] | 1437 | VISIT_START( node ); |
---|
| 1438 | |
---|
[e21f253] | 1439 | if ( __visit_children() ) { |
---|
| 1440 | { |
---|
[0e42794] | 1441 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1442 | maybe_accept( node, &LogicalExpr::result ); |
---|
| 1443 | } |
---|
| 1444 | maybe_accept( node, &LogicalExpr::arg1 ); |
---|
| 1445 | maybe_accept( node, &LogicalExpr::arg2 ); |
---|
[e21f253] | 1446 | } |
---|
[17a0228a] | 1447 | |
---|
| 1448 | VISIT_END( Expr, node ); |
---|
| 1449 | } |
---|
| 1450 | |
---|
| 1451 | //-------------------------------------------------------------------------- |
---|
| 1452 | // ConditionalExpr |
---|
[7ff3e522] | 1453 | template< typename core_t > |
---|
| 1454 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConditionalExpr * node ) { |
---|
[17a0228a] | 1455 | VISIT_START( node ); |
---|
| 1456 | |
---|
[e21f253] | 1457 | if ( __visit_children() ) { |
---|
| 1458 | { |
---|
[0e42794] | 1459 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1460 | maybe_accept( node, &ConditionalExpr::result ); |
---|
| 1461 | } |
---|
| 1462 | maybe_accept( node, &ConditionalExpr::arg1 ); |
---|
| 1463 | maybe_accept( node, &ConditionalExpr::arg2 ); |
---|
| 1464 | maybe_accept( node, &ConditionalExpr::arg3 ); |
---|
[e21f253] | 1465 | } |
---|
[17a0228a] | 1466 | |
---|
| 1467 | VISIT_END( Expr, node ); |
---|
| 1468 | } |
---|
[10a1225] | 1469 | |
---|
[17a0228a] | 1470 | //-------------------------------------------------------------------------- |
---|
| 1471 | // CommaExpr |
---|
[7ff3e522] | 1472 | template< typename core_t > |
---|
| 1473 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CommaExpr * node ) { |
---|
[17a0228a] | 1474 | VISIT_START( node ); |
---|
| 1475 | |
---|
[e21f253] | 1476 | if ( __visit_children() ) { |
---|
| 1477 | { |
---|
[0e42794] | 1478 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1479 | maybe_accept( node, &CommaExpr::result ); |
---|
| 1480 | } |
---|
| 1481 | maybe_accept( node, &CommaExpr::arg1 ); |
---|
| 1482 | maybe_accept( node, &CommaExpr::arg2 ); |
---|
[e21f253] | 1483 | } |
---|
[17a0228a] | 1484 | |
---|
| 1485 | VISIT_END( Expr, node ); |
---|
| 1486 | } |
---|
| 1487 | |
---|
| 1488 | //-------------------------------------------------------------------------- |
---|
| 1489 | // TypeExpr |
---|
[7ff3e522] | 1490 | template< typename core_t > |
---|
| 1491 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TypeExpr * node ) { |
---|
[17a0228a] | 1492 | VISIT_START( node ); |
---|
| 1493 | |
---|
[e21f253] | 1494 | if ( __visit_children() ) { |
---|
| 1495 | { |
---|
[0e42794] | 1496 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1497 | maybe_accept( node, &TypeExpr::result ); |
---|
| 1498 | } |
---|
| 1499 | maybe_accept( node, &TypeExpr::type ); |
---|
[e21f253] | 1500 | } |
---|
[17a0228a] | 1501 | |
---|
| 1502 | VISIT_END( Expr, node ); |
---|
| 1503 | } |
---|
| 1504 | |
---|
[4ec9513] | 1505 | //-------------------------------------------------------------------------- |
---|
| 1506 | // DimensionExpr |
---|
| 1507 | template< typename core_t > |
---|
| 1508 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DimensionExpr * node ) { |
---|
| 1509 | VISIT_START( node ); |
---|
| 1510 | |
---|
| 1511 | if ( __visit_children() ) { |
---|
| 1512 | guard_symtab guard { *this }; |
---|
| 1513 | maybe_accept( node, &DimensionExpr::result ); |
---|
| 1514 | } |
---|
| 1515 | |
---|
| 1516 | VISIT_END( Expr, node ); |
---|
| 1517 | } |
---|
| 1518 | |
---|
[17a0228a] | 1519 | //-------------------------------------------------------------------------- |
---|
| 1520 | // AsmExpr |
---|
[7ff3e522] | 1521 | template< typename core_t > |
---|
| 1522 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AsmExpr * node ) { |
---|
[17a0228a] | 1523 | VISIT_START( node ); |
---|
[10a1225] | 1524 | |
---|
[e21f253] | 1525 | if ( __visit_children() ) { |
---|
| 1526 | { |
---|
[0e42794] | 1527 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1528 | maybe_accept( node, &AsmExpr::result ); |
---|
| 1529 | } |
---|
| 1530 | maybe_accept( node, &AsmExpr::constraint ); |
---|
| 1531 | maybe_accept( node, &AsmExpr::operand ); |
---|
[e21f253] | 1532 | } |
---|
[10a1225] | 1533 | |
---|
[17a0228a] | 1534 | VISIT_END( Expr, node ); |
---|
| 1535 | } |
---|
[10a1225] | 1536 | |
---|
[17a0228a] | 1537 | //-------------------------------------------------------------------------- |
---|
| 1538 | // ImplicitCopyCtorExpr |
---|
[7ff3e522] | 1539 | template< typename core_t > |
---|
| 1540 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ImplicitCopyCtorExpr * node ) { |
---|
[17a0228a] | 1541 | VISIT_START( node ); |
---|
| 1542 | |
---|
[e21f253] | 1543 | if ( __visit_children() ) { |
---|
| 1544 | { |
---|
[0e42794] | 1545 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1546 | maybe_accept( node, &ImplicitCopyCtorExpr::result ); |
---|
| 1547 | } |
---|
| 1548 | maybe_accept( node, &ImplicitCopyCtorExpr::callExpr ); |
---|
[e21f253] | 1549 | } |
---|
[17a0228a] | 1550 | |
---|
| 1551 | VISIT_END( Expr, node ); |
---|
| 1552 | } |
---|
| 1553 | |
---|
| 1554 | //-------------------------------------------------------------------------- |
---|
| 1555 | // ConstructorExpr |
---|
[7ff3e522] | 1556 | template< typename core_t > |
---|
| 1557 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConstructorExpr * node ) { |
---|
[17a0228a] | 1558 | VISIT_START( node ); |
---|
| 1559 | |
---|
[e21f253] | 1560 | if ( __visit_children() ) { |
---|
| 1561 | { |
---|
[0e42794] | 1562 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1563 | maybe_accept( node, &ConstructorExpr::result ); |
---|
| 1564 | } |
---|
| 1565 | maybe_accept( node, &ConstructorExpr::callExpr ); |
---|
[e21f253] | 1566 | } |
---|
[10a1225] | 1567 | |
---|
[17a0228a] | 1568 | VISIT_END( Expr, node ); |
---|
| 1569 | } |
---|
| 1570 | |
---|
| 1571 | //-------------------------------------------------------------------------- |
---|
| 1572 | // CompoundLiteralExpr |
---|
[7ff3e522] | 1573 | template< typename core_t > |
---|
| 1574 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CompoundLiteralExpr * node ) { |
---|
[17a0228a] | 1575 | VISIT_START( node ); |
---|
| 1576 | |
---|
[e21f253] | 1577 | if ( __visit_children() ) { |
---|
| 1578 | { |
---|
[0e42794] | 1579 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1580 | maybe_accept( node, &CompoundLiteralExpr::result ); |
---|
| 1581 | } |
---|
| 1582 | maybe_accept( node, &CompoundLiteralExpr::init ); |
---|
[e21f253] | 1583 | } |
---|
[17a0228a] | 1584 | |
---|
| 1585 | VISIT_END( Expr, node ); |
---|
| 1586 | } |
---|
| 1587 | |
---|
| 1588 | //-------------------------------------------------------------------------- |
---|
| 1589 | // RangeExpr |
---|
[7ff3e522] | 1590 | template< typename core_t > |
---|
| 1591 | const ast::Expr * ast::Pass< core_t >::visit( const ast::RangeExpr * node ) { |
---|
[17a0228a] | 1592 | VISIT_START( node ); |
---|
| 1593 | |
---|
[e21f253] | 1594 | if ( __visit_children() ) { |
---|
| 1595 | { |
---|
[0e42794] | 1596 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1597 | maybe_accept( node, &RangeExpr::result ); |
---|
| 1598 | } |
---|
| 1599 | maybe_accept( node, &RangeExpr::low ); |
---|
| 1600 | maybe_accept( node, &RangeExpr::high ); |
---|
[e21f253] | 1601 | } |
---|
[17a0228a] | 1602 | |
---|
| 1603 | VISIT_END( Expr, node ); |
---|
| 1604 | } |
---|
| 1605 | |
---|
| 1606 | //-------------------------------------------------------------------------- |
---|
| 1607 | // UntypedTupleExpr |
---|
[7ff3e522] | 1608 | template< typename core_t > |
---|
| 1609 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedTupleExpr * node ) { |
---|
[17a0228a] | 1610 | VISIT_START( node ); |
---|
| 1611 | |
---|
[e21f253] | 1612 | if ( __visit_children() ) { |
---|
| 1613 | { |
---|
[0e42794] | 1614 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1615 | maybe_accept( node, &UntypedTupleExpr::result ); |
---|
| 1616 | } |
---|
| 1617 | maybe_accept( node, &UntypedTupleExpr::exprs ); |
---|
[e21f253] | 1618 | } |
---|
[17a0228a] | 1619 | |
---|
| 1620 | VISIT_END( Expr, node ); |
---|
| 1621 | } |
---|
| 1622 | |
---|
| 1623 | //-------------------------------------------------------------------------- |
---|
| 1624 | // TupleExpr |
---|
[7ff3e522] | 1625 | template< typename core_t > |
---|
| 1626 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleExpr * node ) { |
---|
[17a0228a] | 1627 | VISIT_START( node ); |
---|
| 1628 | |
---|
[e21f253] | 1629 | if ( __visit_children() ) { |
---|
| 1630 | { |
---|
[0e42794] | 1631 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1632 | maybe_accept( node, &TupleExpr::result ); |
---|
| 1633 | } |
---|
| 1634 | maybe_accept( node, &TupleExpr::exprs ); |
---|
[e21f253] | 1635 | } |
---|
[17a0228a] | 1636 | |
---|
| 1637 | VISIT_END( Expr, node ); |
---|
| 1638 | } |
---|
| 1639 | |
---|
| 1640 | //-------------------------------------------------------------------------- |
---|
| 1641 | // TupleIndexExpr |
---|
[7ff3e522] | 1642 | template< typename core_t > |
---|
| 1643 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleIndexExpr * node ) { |
---|
[17a0228a] | 1644 | VISIT_START( node ); |
---|
| 1645 | |
---|
[e21f253] | 1646 | if ( __visit_children() ) { |
---|
| 1647 | { |
---|
[0e42794] | 1648 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1649 | maybe_accept( node, &TupleIndexExpr::result ); |
---|
| 1650 | } |
---|
| 1651 | maybe_accept( node, &TupleIndexExpr::tuple ); |
---|
[e21f253] | 1652 | } |
---|
[17a0228a] | 1653 | |
---|
| 1654 | VISIT_END( Expr, node ); |
---|
| 1655 | } |
---|
| 1656 | |
---|
| 1657 | //-------------------------------------------------------------------------- |
---|
| 1658 | // TupleAssignExpr |
---|
[7ff3e522] | 1659 | template< typename core_t > |
---|
| 1660 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleAssignExpr * node ) { |
---|
[17a0228a] | 1661 | VISIT_START( node ); |
---|
| 1662 | |
---|
[e21f253] | 1663 | if ( __visit_children() ) { |
---|
| 1664 | { |
---|
[0e42794] | 1665 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1666 | maybe_accept( node, &TupleAssignExpr::result ); |
---|
| 1667 | } |
---|
| 1668 | maybe_accept( node, &TupleAssignExpr::stmtExpr ); |
---|
[e21f253] | 1669 | } |
---|
[17a0228a] | 1670 | |
---|
| 1671 | VISIT_END( Expr, node ); |
---|
| 1672 | } |
---|
| 1673 | |
---|
| 1674 | //-------------------------------------------------------------------------- |
---|
| 1675 | // StmtExpr |
---|
[7ff3e522] | 1676 | template< typename core_t > |
---|
| 1677 | const ast::Expr * ast::Pass< core_t >::visit( const ast::StmtExpr * node ) { |
---|
[17a0228a] | 1678 | VISIT_START( node ); |
---|
| 1679 | |
---|
[e21f253] | 1680 | if ( __visit_children() ) { |
---|
| 1681 | // don't want statements from outer CompoundStmts to be added to this StmtExpr |
---|
[17a0228a] | 1682 | // get the stmts that will need to be spliced in |
---|
[7ff3e522] | 1683 | auto stmts_before = __pass::stmtsToAddBefore( core, 0); |
---|
| 1684 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0); |
---|
[17a0228a] | 1685 | |
---|
| 1686 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[b2a11ba] | 1687 | ValueGuardPtr< const ast::TypeSubstitution * > __old_env( __pass::typeSubs( core, 0 ) ); |
---|
[17a0228a] | 1688 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 1689 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 1690 | |
---|
| 1691 | { |
---|
[0e42794] | 1692 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1693 | maybe_accept( node, &StmtExpr::result ); |
---|
| 1694 | } |
---|
| 1695 | maybe_accept( node, &StmtExpr::stmts ); |
---|
| 1696 | maybe_accept( node, &StmtExpr::returnDecls ); |
---|
| 1697 | maybe_accept( node, &StmtExpr::dtors ); |
---|
[e21f253] | 1698 | } |
---|
[17a0228a] | 1699 | |
---|
| 1700 | VISIT_END( Expr, node ); |
---|
| 1701 | } |
---|
| 1702 | |
---|
| 1703 | //-------------------------------------------------------------------------- |
---|
| 1704 | // UniqueExpr |
---|
[7ff3e522] | 1705 | template< typename core_t > |
---|
| 1706 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UniqueExpr * node ) { |
---|
[17a0228a] | 1707 | VISIT_START( node ); |
---|
| 1708 | |
---|
[e21f253] | 1709 | if ( __visit_children() ) { |
---|
| 1710 | { |
---|
[0e42794] | 1711 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1712 | maybe_accept( node, &UniqueExpr::result ); |
---|
| 1713 | } |
---|
| 1714 | maybe_accept( node, &UniqueExpr::expr ); |
---|
[e21f253] | 1715 | } |
---|
[17a0228a] | 1716 | |
---|
| 1717 | VISIT_END( Expr, node ); |
---|
| 1718 | } |
---|
| 1719 | |
---|
| 1720 | //-------------------------------------------------------------------------- |
---|
| 1721 | // UntypedInitExpr |
---|
[7ff3e522] | 1722 | template< typename core_t > |
---|
| 1723 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedInitExpr * node ) { |
---|
[17a0228a] | 1724 | VISIT_START( node ); |
---|
| 1725 | |
---|
[e21f253] | 1726 | if ( __visit_children() ) { |
---|
| 1727 | { |
---|
[0e42794] | 1728 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1729 | maybe_accept( node, &UntypedInitExpr::result ); |
---|
| 1730 | } |
---|
| 1731 | maybe_accept( node, &UntypedInitExpr::expr ); |
---|
| 1732 | // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver. |
---|
[e21f253] | 1733 | } |
---|
[17a0228a] | 1734 | |
---|
| 1735 | VISIT_END( Expr, node ); |
---|
| 1736 | } |
---|
| 1737 | |
---|
| 1738 | //-------------------------------------------------------------------------- |
---|
| 1739 | // InitExpr |
---|
[7ff3e522] | 1740 | template< typename core_t > |
---|
| 1741 | const ast::Expr * ast::Pass< core_t >::visit( const ast::InitExpr * node ) { |
---|
[17a0228a] | 1742 | VISIT_START( node ); |
---|
| 1743 | |
---|
[e21f253] | 1744 | if ( __visit_children() ) { |
---|
| 1745 | { |
---|
[0e42794] | 1746 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1747 | maybe_accept( node, &InitExpr::result ); |
---|
| 1748 | } |
---|
| 1749 | maybe_accept( node, &InitExpr::expr ); |
---|
| 1750 | maybe_accept( node, &InitExpr::designation ); |
---|
[e21f253] | 1751 | } |
---|
[17a0228a] | 1752 | |
---|
| 1753 | VISIT_END( Expr, node ); |
---|
| 1754 | } |
---|
| 1755 | |
---|
| 1756 | //-------------------------------------------------------------------------- |
---|
| 1757 | // DeletedExpr |
---|
[7ff3e522] | 1758 | template< typename core_t > |
---|
| 1759 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DeletedExpr * node ) { |
---|
[17a0228a] | 1760 | VISIT_START( node ); |
---|
| 1761 | |
---|
[e21f253] | 1762 | if ( __visit_children() ) { |
---|
| 1763 | { |
---|
[0e42794] | 1764 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1765 | maybe_accept( node, &DeletedExpr::result ); |
---|
| 1766 | } |
---|
| 1767 | maybe_accept( node, &DeletedExpr::expr ); |
---|
| 1768 | // don't visit deleteStmt, because it is a pointer to somewhere else in the tree. |
---|
[e21f253] | 1769 | } |
---|
[17a0228a] | 1770 | |
---|
| 1771 | VISIT_END( Expr, node ); |
---|
| 1772 | } |
---|
| 1773 | |
---|
| 1774 | //-------------------------------------------------------------------------- |
---|
| 1775 | // DefaultArgExpr |
---|
[7ff3e522] | 1776 | template< typename core_t > |
---|
| 1777 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DefaultArgExpr * node ) { |
---|
[17a0228a] | 1778 | VISIT_START( node ); |
---|
| 1779 | |
---|
[e21f253] | 1780 | if ( __visit_children() ) { |
---|
| 1781 | { |
---|
[0e42794] | 1782 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1783 | maybe_accept( node, &DefaultArgExpr::result ); |
---|
| 1784 | } |
---|
| 1785 | maybe_accept( node, &DefaultArgExpr::expr ); |
---|
[e21f253] | 1786 | } |
---|
[17a0228a] | 1787 | |
---|
| 1788 | VISIT_END( Expr, node ); |
---|
| 1789 | } |
---|
| 1790 | |
---|
| 1791 | //-------------------------------------------------------------------------- |
---|
| 1792 | // GenericExpr |
---|
[7ff3e522] | 1793 | template< typename core_t > |
---|
| 1794 | const ast::Expr * ast::Pass< core_t >::visit( const ast::GenericExpr * node ) { |
---|
[17a0228a] | 1795 | VISIT_START( node ); |
---|
| 1796 | |
---|
[e21f253] | 1797 | if ( __visit_children() ) { |
---|
| 1798 | { |
---|
[0e42794] | 1799 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1800 | maybe_accept( node, &GenericExpr::result ); |
---|
| 1801 | } |
---|
| 1802 | maybe_accept( node, &GenericExpr::control ); |
---|
| 1803 | |
---|
| 1804 | std::vector<GenericExpr::Association> new_kids; |
---|
| 1805 | new_kids.reserve(node->associations.size()); |
---|
| 1806 | bool mutated = false; |
---|
| 1807 | for( const auto & assoc : node->associations ) { |
---|
[b0abc8a0] | 1808 | const Type * type = nullptr; |
---|
[17a0228a] | 1809 | if( assoc.type ) { |
---|
[0e42794] | 1810 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1811 | type = assoc.type->accept( *this ); |
---|
| 1812 | if( type != assoc.type ) mutated = true; |
---|
| 1813 | } |
---|
[b0abc8a0] | 1814 | const Expr * expr = nullptr; |
---|
[17a0228a] | 1815 | if( assoc.expr ) { |
---|
| 1816 | expr = assoc.expr->accept( *this ); |
---|
| 1817 | if( expr != assoc.expr ) mutated = true; |
---|
| 1818 | } |
---|
| 1819 | new_kids.emplace_back( type, expr ); |
---|
| 1820 | } |
---|
| 1821 | |
---|
| 1822 | if(mutated) { |
---|
[d3aa64f1] | 1823 | auto n = __pass::mutate<core_t>(node); |
---|
[17a0228a] | 1824 | n->associations = std::move( new_kids ); |
---|
| 1825 | node = n; |
---|
| 1826 | } |
---|
[e21f253] | 1827 | } |
---|
[17a0228a] | 1828 | |
---|
| 1829 | VISIT_END( Expr, node ); |
---|
| 1830 | } |
---|
[10a1225] | 1831 | |
---|
[e0016a5] | 1832 | //-------------------------------------------------------------------------- |
---|
| 1833 | // VoidType |
---|
[7ff3e522] | 1834 | template< typename core_t > |
---|
| 1835 | const ast::Type * ast::Pass< core_t >::visit( const ast::VoidType * node ) { |
---|
[e0016a5] | 1836 | VISIT_START( node ); |
---|
[10a1225] | 1837 | |
---|
[e0016a5] | 1838 | VISIT_END( Type, node ); |
---|
| 1839 | } |
---|
[10a1225] | 1840 | |
---|
[e0016a5] | 1841 | //-------------------------------------------------------------------------- |
---|
| 1842 | // BasicType |
---|
[7ff3e522] | 1843 | template< typename core_t > |
---|
| 1844 | const ast::Type * ast::Pass< core_t >::visit( const ast::BasicType * node ) { |
---|
[e0016a5] | 1845 | VISIT_START( node ); |
---|
| 1846 | |
---|
| 1847 | VISIT_END( Type, node ); |
---|
| 1848 | } |
---|
| 1849 | |
---|
| 1850 | //-------------------------------------------------------------------------- |
---|
| 1851 | // PointerType |
---|
[7ff3e522] | 1852 | template< typename core_t > |
---|
| 1853 | const ast::Type * ast::Pass< core_t >::visit( const ast::PointerType * node ) { |
---|
[e0016a5] | 1854 | VISIT_START( node ); |
---|
| 1855 | |
---|
[e21f253] | 1856 | if ( __visit_children() ) { |
---|
[4ec9513] | 1857 | maybe_accept( node, &PointerType::dimension ); |
---|
[e0016a5] | 1858 | maybe_accept( node, &PointerType::base ); |
---|
[e21f253] | 1859 | } |
---|
[e0016a5] | 1860 | |
---|
| 1861 | VISIT_END( Type, node ); |
---|
| 1862 | } |
---|
| 1863 | |
---|
| 1864 | //-------------------------------------------------------------------------- |
---|
| 1865 | // ArrayType |
---|
[7ff3e522] | 1866 | template< typename core_t > |
---|
| 1867 | const ast::Type * ast::Pass< core_t >::visit( const ast::ArrayType * node ) { |
---|
[e0016a5] | 1868 | VISIT_START( node ); |
---|
| 1869 | |
---|
[e21f253] | 1870 | if ( __visit_children() ) { |
---|
[e0016a5] | 1871 | maybe_accept( node, &ArrayType::dimension ); |
---|
| 1872 | maybe_accept( node, &ArrayType::base ); |
---|
[e21f253] | 1873 | } |
---|
[e0016a5] | 1874 | |
---|
| 1875 | VISIT_END( Type, node ); |
---|
| 1876 | } |
---|
| 1877 | |
---|
| 1878 | //-------------------------------------------------------------------------- |
---|
| 1879 | // ReferenceType |
---|
[7ff3e522] | 1880 | template< typename core_t > |
---|
| 1881 | const ast::Type * ast::Pass< core_t >::visit( const ast::ReferenceType * node ) { |
---|
[e0016a5] | 1882 | VISIT_START( node ); |
---|
| 1883 | |
---|
[e21f253] | 1884 | if ( __visit_children() ) { |
---|
[e0016a5] | 1885 | maybe_accept( node, &ReferenceType::base ); |
---|
[e21f253] | 1886 | } |
---|
[e0016a5] | 1887 | |
---|
| 1888 | VISIT_END( Type, node ); |
---|
| 1889 | } |
---|
| 1890 | |
---|
| 1891 | //-------------------------------------------------------------------------- |
---|
| 1892 | // QualifiedType |
---|
[7ff3e522] | 1893 | template< typename core_t > |
---|
| 1894 | const ast::Type * ast::Pass< core_t >::visit( const ast::QualifiedType * node ) { |
---|
[e0016a5] | 1895 | VISIT_START( node ); |
---|
| 1896 | |
---|
[e21f253] | 1897 | if ( __visit_children() ) { |
---|
[e0016a5] | 1898 | maybe_accept( node, &QualifiedType::parent ); |
---|
| 1899 | maybe_accept( node, &QualifiedType::child ); |
---|
[e21f253] | 1900 | } |
---|
[e0016a5] | 1901 | |
---|
| 1902 | VISIT_END( Type, node ); |
---|
| 1903 | } |
---|
| 1904 | |
---|
| 1905 | //-------------------------------------------------------------------------- |
---|
| 1906 | // FunctionType |
---|
[7ff3e522] | 1907 | template< typename core_t > |
---|
| 1908 | const ast::Type * ast::Pass< core_t >::visit( const ast::FunctionType * node ) { |
---|
[e0016a5] | 1909 | VISIT_START( node ); |
---|
| 1910 | |
---|
[e21f253] | 1911 | if ( __visit_children() ) { |
---|
[3e5dd913] | 1912 | // guard_forall_subs forall_guard { *this, node }; |
---|
| 1913 | // mutate_forall( node ); |
---|
| 1914 | maybe_accept( node, &FunctionType::assertions ); |
---|
[e0016a5] | 1915 | maybe_accept( node, &FunctionType::returns ); |
---|
| 1916 | maybe_accept( node, &FunctionType::params ); |
---|
[e21f253] | 1917 | } |
---|
[e0016a5] | 1918 | |
---|
| 1919 | VISIT_END( Type, node ); |
---|
| 1920 | } |
---|
| 1921 | |
---|
| 1922 | //-------------------------------------------------------------------------- |
---|
| 1923 | // StructInstType |
---|
[7ff3e522] | 1924 | template< typename core_t > |
---|
| 1925 | const ast::Type * ast::Pass< core_t >::visit( const ast::StructInstType * node ) { |
---|
[e0016a5] | 1926 | VISIT_START( node ); |
---|
| 1927 | |
---|
[7ff3e522] | 1928 | __pass::symtab::addStruct( core, 0, node->name ); |
---|
[e0016a5] | 1929 | |
---|
[e21f253] | 1930 | if ( __visit_children() ) { |
---|
[0e42794] | 1931 | guard_symtab guard { *this }; |
---|
[e0016a5] | 1932 | maybe_accept( node, &StructInstType::params ); |
---|
[e21f253] | 1933 | } |
---|
[e0016a5] | 1934 | |
---|
| 1935 | VISIT_END( Type, node ); |
---|
| 1936 | } |
---|
| 1937 | |
---|
| 1938 | //-------------------------------------------------------------------------- |
---|
| 1939 | // UnionInstType |
---|
[7ff3e522] | 1940 | template< typename core_t > |
---|
| 1941 | const ast::Type * ast::Pass< core_t >::visit( const ast::UnionInstType * node ) { |
---|
[e0016a5] | 1942 | VISIT_START( node ); |
---|
| 1943 | |
---|
[7ff3e522] | 1944 | __pass::symtab::addUnion( core, 0, node->name ); |
---|
[e0016a5] | 1945 | |
---|
[e21f253] | 1946 | if ( __visit_children() ) { |
---|
[0e42794] | 1947 | guard_symtab guard { *this }; |
---|
[e0016a5] | 1948 | maybe_accept( node, &UnionInstType::params ); |
---|
[e21f253] | 1949 | } |
---|
[e0016a5] | 1950 | |
---|
| 1951 | VISIT_END( Type, node ); |
---|
| 1952 | } |
---|
| 1953 | |
---|
| 1954 | //-------------------------------------------------------------------------- |
---|
| 1955 | // EnumInstType |
---|
[7ff3e522] | 1956 | template< typename core_t > |
---|
| 1957 | const ast::Type * ast::Pass< core_t >::visit( const ast::EnumInstType * node ) { |
---|
[e0016a5] | 1958 | VISIT_START( node ); |
---|
| 1959 | |
---|
[e21f253] | 1960 | if ( __visit_children() ) { |
---|
[e0016a5] | 1961 | maybe_accept( node, &EnumInstType::params ); |
---|
[e21f253] | 1962 | } |
---|
[e0016a5] | 1963 | |
---|
| 1964 | VISIT_END( Type, node ); |
---|
| 1965 | } |
---|
| 1966 | |
---|
| 1967 | //-------------------------------------------------------------------------- |
---|
| 1968 | // TraitInstType |
---|
[7ff3e522] | 1969 | template< typename core_t > |
---|
| 1970 | const ast::Type * ast::Pass< core_t >::visit( const ast::TraitInstType * node ) { |
---|
[e0016a5] | 1971 | VISIT_START( node ); |
---|
| 1972 | |
---|
[e21f253] | 1973 | if ( __visit_children() ) { |
---|
[e0016a5] | 1974 | maybe_accept( node, &TraitInstType::params ); |
---|
[e21f253] | 1975 | } |
---|
[e0016a5] | 1976 | |
---|
| 1977 | VISIT_END( Type, node ); |
---|
| 1978 | } |
---|
| 1979 | |
---|
| 1980 | //-------------------------------------------------------------------------- |
---|
| 1981 | // TypeInstType |
---|
[7ff3e522] | 1982 | template< typename core_t > |
---|
| 1983 | const ast::Type * ast::Pass< core_t >::visit( const ast::TypeInstType * node ) { |
---|
[e0016a5] | 1984 | VISIT_START( node ); |
---|
| 1985 | |
---|
[e21f253] | 1986 | if ( __visit_children() ) { |
---|
[e0e9a0b] | 1987 | { |
---|
| 1988 | maybe_accept( node, &TypeInstType::params ); |
---|
| 1989 | } |
---|
| 1990 | // ensure that base re-bound if doing substitution |
---|
[7ff3e522] | 1991 | __pass::forall::replace( core, 0, node ); |
---|
[e21f253] | 1992 | } |
---|
[e0016a5] | 1993 | |
---|
| 1994 | VISIT_END( Type, node ); |
---|
| 1995 | } |
---|
| 1996 | |
---|
| 1997 | //-------------------------------------------------------------------------- |
---|
| 1998 | // TupleType |
---|
[7ff3e522] | 1999 | template< typename core_t > |
---|
| 2000 | const ast::Type * ast::Pass< core_t >::visit( const ast::TupleType * node ) { |
---|
[e0016a5] | 2001 | VISIT_START( node ); |
---|
| 2002 | |
---|
[e21f253] | 2003 | if ( __visit_children() ) { |
---|
[e0016a5] | 2004 | maybe_accept( node, &TupleType::types ); |
---|
[e21f253] | 2005 | } |
---|
[e0016a5] | 2006 | |
---|
| 2007 | VISIT_END( Type, node ); |
---|
| 2008 | } |
---|
| 2009 | |
---|
| 2010 | //-------------------------------------------------------------------------- |
---|
| 2011 | // TypeofType |
---|
[7ff3e522] | 2012 | template< typename core_t > |
---|
| 2013 | const ast::Type * ast::Pass< core_t >::visit( const ast::TypeofType * node ) { |
---|
[e0016a5] | 2014 | VISIT_START( node ); |
---|
| 2015 | |
---|
[e21f253] | 2016 | if ( __visit_children() ) { |
---|
[e0016a5] | 2017 | maybe_accept( node, &TypeofType::expr ); |
---|
[e21f253] | 2018 | } |
---|
[e0016a5] | 2019 | |
---|
| 2020 | VISIT_END( Type, node ); |
---|
| 2021 | } |
---|
| 2022 | |
---|
[3945abe] | 2023 | //-------------------------------------------------------------------------- |
---|
| 2024 | // VTableType |
---|
| 2025 | template< typename core_t > |
---|
| 2026 | const ast::Type * ast::Pass< core_t >::visit( const ast::VTableType * node ) { |
---|
| 2027 | VISIT_START( node ); |
---|
| 2028 | |
---|
[e21f253] | 2029 | if ( __visit_children() ) { |
---|
[3945abe] | 2030 | maybe_accept( node, &VTableType::base ); |
---|
[e21f253] | 2031 | } |
---|
[3945abe] | 2032 | |
---|
| 2033 | VISIT_END( Type, node ); |
---|
| 2034 | } |
---|
| 2035 | |
---|
[e0016a5] | 2036 | //-------------------------------------------------------------------------- |
---|
| 2037 | // VarArgsType |
---|
[7ff3e522] | 2038 | template< typename core_t > |
---|
| 2039 | const ast::Type * ast::Pass< core_t >::visit( const ast::VarArgsType * node ) { |
---|
[e0016a5] | 2040 | VISIT_START( node ); |
---|
| 2041 | |
---|
| 2042 | VISIT_END( Type, node ); |
---|
| 2043 | } |
---|
| 2044 | |
---|
| 2045 | //-------------------------------------------------------------------------- |
---|
| 2046 | // ZeroType |
---|
[7ff3e522] | 2047 | template< typename core_t > |
---|
| 2048 | const ast::Type * ast::Pass< core_t >::visit( const ast::ZeroType * node ) { |
---|
[e0016a5] | 2049 | VISIT_START( node ); |
---|
| 2050 | |
---|
| 2051 | VISIT_END( Type, node ); |
---|
| 2052 | } |
---|
| 2053 | |
---|
| 2054 | //-------------------------------------------------------------------------- |
---|
| 2055 | // OneType |
---|
[7ff3e522] | 2056 | template< typename core_t > |
---|
| 2057 | const ast::Type * ast::Pass< core_t >::visit( const ast::OneType * node ) { |
---|
[e0016a5] | 2058 | VISIT_START( node ); |
---|
| 2059 | |
---|
| 2060 | VISIT_END( Type, node ); |
---|
| 2061 | } |
---|
| 2062 | |
---|
| 2063 | //-------------------------------------------------------------------------- |
---|
| 2064 | // GlobalScopeType |
---|
[7ff3e522] | 2065 | template< typename core_t > |
---|
| 2066 | const ast::Type * ast::Pass< core_t >::visit( const ast::GlobalScopeType * node ) { |
---|
[e0016a5] | 2067 | VISIT_START( node ); |
---|
| 2068 | |
---|
| 2069 | VISIT_END( Type, node ); |
---|
| 2070 | } |
---|
| 2071 | |
---|
| 2072 | |
---|
| 2073 | //-------------------------------------------------------------------------- |
---|
| 2074 | // Designation |
---|
[7ff3e522] | 2075 | template< typename core_t > |
---|
| 2076 | const ast::Designation * ast::Pass< core_t >::visit( const ast::Designation * node ) { |
---|
[e0016a5] | 2077 | VISIT_START( node ); |
---|
| 2078 | |
---|
[e21f253] | 2079 | if ( __visit_children() ) { |
---|
| 2080 | maybe_accept( node, &Designation::designators ); |
---|
| 2081 | } |
---|
[e0016a5] | 2082 | |
---|
| 2083 | VISIT_END( Designation, node ); |
---|
| 2084 | } |
---|
[10a1225] | 2085 | |
---|
[6d51bd7] | 2086 | //-------------------------------------------------------------------------- |
---|
| 2087 | // SingleInit |
---|
[7ff3e522] | 2088 | template< typename core_t > |
---|
| 2089 | const ast::Init * ast::Pass< core_t >::visit( const ast::SingleInit * node ) { |
---|
[6d51bd7] | 2090 | VISIT_START( node ); |
---|
| 2091 | |
---|
[e21f253] | 2092 | if ( __visit_children() ) { |
---|
[9e23b446] | 2093 | maybe_accept_top( node, &SingleInit::value ); |
---|
[e21f253] | 2094 | } |
---|
[6d51bd7] | 2095 | |
---|
| 2096 | VISIT_END( Init, node ); |
---|
| 2097 | } |
---|
| 2098 | |
---|
| 2099 | //-------------------------------------------------------------------------- |
---|
| 2100 | // ListInit |
---|
[7ff3e522] | 2101 | template< typename core_t > |
---|
| 2102 | const ast::Init * ast::Pass< core_t >::visit( const ast::ListInit * node ) { |
---|
[6d51bd7] | 2103 | VISIT_START( node ); |
---|
| 2104 | |
---|
[e21f253] | 2105 | if ( __visit_children() ) { |
---|
[6d51bd7] | 2106 | maybe_accept( node, &ListInit::designations ); |
---|
| 2107 | maybe_accept( node, &ListInit::initializers ); |
---|
[e21f253] | 2108 | } |
---|
[6d51bd7] | 2109 | |
---|
| 2110 | VISIT_END( Init, node ); |
---|
| 2111 | } |
---|
| 2112 | |
---|
| 2113 | //-------------------------------------------------------------------------- |
---|
| 2114 | // ConstructorInit |
---|
[7ff3e522] | 2115 | template< typename core_t > |
---|
| 2116 | const ast::Init * ast::Pass< core_t >::visit( const ast::ConstructorInit * node ) { |
---|
[6d51bd7] | 2117 | VISIT_START( node ); |
---|
| 2118 | |
---|
[e21f253] | 2119 | if ( __visit_children() ) { |
---|
[6d51bd7] | 2120 | maybe_accept( node, &ConstructorInit::ctor ); |
---|
| 2121 | maybe_accept( node, &ConstructorInit::dtor ); |
---|
| 2122 | maybe_accept( node, &ConstructorInit::init ); |
---|
[e21f253] | 2123 | } |
---|
[6d51bd7] | 2124 | |
---|
| 2125 | VISIT_END( Init, node ); |
---|
| 2126 | } |
---|
| 2127 | |
---|
[f47f887] | 2128 | //-------------------------------------------------------------------------- |
---|
| 2129 | // Attribute |
---|
[7ff3e522] | 2130 | template< typename core_t > |
---|
| 2131 | const ast::Attribute * ast::Pass< core_t >::visit( const ast::Attribute * node ) { |
---|
[6d51bd7] | 2132 | VISIT_START( node ); |
---|
[f47f887] | 2133 | |
---|
[e21f253] | 2134 | if ( __visit_children() ) { |
---|
[489bacf] | 2135 | maybe_accept( node, &Attribute::params ); |
---|
[e21f253] | 2136 | } |
---|
[f47f887] | 2137 | |
---|
[8a5530c] | 2138 | VISIT_END( Attribute, node ); |
---|
[f47f887] | 2139 | } |
---|
| 2140 | |
---|
| 2141 | //-------------------------------------------------------------------------- |
---|
| 2142 | // TypeSubstitution |
---|
[7ff3e522] | 2143 | template< typename core_t > |
---|
| 2144 | const ast::TypeSubstitution * ast::Pass< core_t >::visit( const ast::TypeSubstitution * node ) { |
---|
[6d51bd7] | 2145 | VISIT_START( node ); |
---|
[f47f887] | 2146 | |
---|
[e21f253] | 2147 | if ( __visit_children() ) { |
---|
[8631c84] | 2148 | bool mutated = false; |
---|
[a8b87d3] | 2149 | ast::TypeSubstitution::TypeMap new_map; |
---|
| 2150 | for ( const auto & p : node->typeMap ) { |
---|
[8631c84] | 2151 | guard_symtab guard { *this }; |
---|
| 2152 | auto new_node = p.second->accept( *this ); |
---|
| 2153 | if (new_node != p.second) mutated = true; |
---|
| 2154 | new_map.insert({ p.first, new_node }); |
---|
| 2155 | } |
---|
| 2156 | if (mutated) { |
---|
| 2157 | auto new_node = __pass::mutate<core_t>( node ); |
---|
[a8b87d3] | 2158 | new_node->typeMap.swap( new_map ); |
---|
[8631c84] | 2159 | node = new_node; |
---|
[6d51bd7] | 2160 | } |
---|
[e21f253] | 2161 | } |
---|
[f47f887] | 2162 | |
---|
[6d51bd7] | 2163 | VISIT_END( TypeSubstitution, node ); |
---|
[f47f887] | 2164 | } |
---|
| 2165 | |
---|
[2d0f918] | 2166 | #undef __pedantic_pass_assertf |
---|
| 2167 | #undef __pedantic_pass_assert |
---|
[f47f887] | 2168 | #undef VISIT_START |
---|
[112fe04] | 2169 | #undef VISIT_END |
---|