[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 | |
---|
[293dc1c] | 22 | #include "AST/TranslationUnit.hpp" |
---|
[c671112] | 23 | #include "AST/TypeSubstitution.hpp" |
---|
| 24 | |
---|
[f47f887] | 25 | #define VISIT_START( node ) \ |
---|
[04124c4] | 26 | using namespace ast; \ |
---|
[a9762dc] | 27 | /* back-up the last known code location */ \ |
---|
[95e5018] | 28 | __attribute__((unused)) auto loc_guard = ast::__pass::make_location_guard( core, node, 0 ); \ |
---|
[f47f887] | 29 | /* back-up the visit children */ \ |
---|
[7ff3e522] | 30 | __attribute__((unused)) ast::__pass::visit_children_guard guard1( ast::__pass::visit_children(core, 0) ); \ |
---|
[f47f887] | 31 | /* setup the scope for passes that want to run code at exit */ \ |
---|
[7ff3e522] | 32 | __attribute__((unused)) ast::__pass::guard_value guard2( ast::__pass::at_cleanup (core, 0) ); \ |
---|
[c15085d] | 33 | /* begin tracing memory allocation if requested by this pass */ \ |
---|
[7ff3e522] | 34 | __pass::beginTrace( core, 0 ); \ |
---|
[f47f887] | 35 | /* call the implementation of the previsit of this pass */ \ |
---|
[7ff3e522] | 36 | __pass::previsit( core, node, 0 ); |
---|
[f47f887] | 37 | |
---|
| 38 | #define VISIT_END( type, node ) \ |
---|
| 39 | /* call the implementation of the postvisit of this pass */ \ |
---|
[7ff3e522] | 40 | auto __return = __pass::postvisit( core, node, 0 ); \ |
---|
[f47f887] | 41 | assertf(__return, "post visit should never return null"); \ |
---|
[c15085d] | 42 | /* end tracing memory allocation if requested by this pass */ \ |
---|
[7ff3e522] | 43 | __pass::endTrace( core, 0 ); \ |
---|
[f47f887] | 44 | return __return; |
---|
| 45 | |
---|
| 46 | #ifdef PEDANTIC_PASS_ASSERT |
---|
[6d51bd7] | 47 | #define __pedantic_pass_assert(...) assert (__VA_ARGS__) |
---|
| 48 | #define __pedantic_pass_assertf(...) assertf(__VA_ARGS__) |
---|
[f47f887] | 49 | #else |
---|
[6d51bd7] | 50 | #define __pedantic_pass_assert(...) |
---|
[f47f887] | 51 | #define __pedantic_pass_assertf(...) |
---|
| 52 | #endif |
---|
| 53 | |
---|
| 54 | namespace ast { |
---|
[d3aa64f] | 55 | template<typename node_t> |
---|
| 56 | node_t * shallowCopy( const node_t * node ); |
---|
| 57 | |
---|
[f47f887] | 58 | namespace __pass { |
---|
| 59 | // Check if this is either a null pointer or a pointer to an empty container |
---|
| 60 | template<typename T> |
---|
| 61 | static inline bool empty( T * ptr ) { |
---|
| 62 | return !ptr || ptr->empty(); |
---|
| 63 | } |
---|
| 64 | |
---|
[d3aa64f] | 65 | template< typename core_t, typename node_t > |
---|
| 66 | static inline node_t* mutate(const node_t *node) { |
---|
| 67 | return std::is_base_of<PureVisitor, core_t>::value ? ::ast::shallowCopy(node) : ::ast::mutate(node); |
---|
| 68 | } |
---|
| 69 | |
---|
[6d51bd7] | 70 | //------------------------------ |
---|
| 71 | template<typename it_t, template <class...> class container_t> |
---|
| 72 | static inline void take_all( it_t it, container_t<ast::ptr<ast::Decl>> * decls, bool * mutated = nullptr ) { |
---|
[f47f887] | 73 | if(empty(decls)) return; |
---|
| 74 | |
---|
[6d51bd7] | 75 | std::transform(decls->begin(), decls->end(), it, [](const ast::Decl * decl) -> auto { |
---|
[8a5530c] | 76 | return new DeclStmt( decl->location, decl ); |
---|
[f47f887] | 77 | }); |
---|
| 78 | decls->clear(); |
---|
| 79 | if(mutated) *mutated = true; |
---|
| 80 | } |
---|
| 81 | |
---|
[6d51bd7] | 82 | template<typename it_t, template <class...> class container_t> |
---|
[f8143a6] | 83 | static inline void take_all( it_t it, container_t<ast::ptr<ast::Stmt>> * stmts, bool * mutated = nullptr ) { |
---|
| 84 | if(empty(stmts)) return; |
---|
[f47f887] | 85 | |
---|
[f8143a6] | 86 | std::move(stmts->begin(), stmts->end(), it); |
---|
| 87 | stmts->clear(); |
---|
[f47f887] | 88 | if(mutated) *mutated = true; |
---|
| 89 | } |
---|
| 90 | |
---|
[6d51bd7] | 91 | //------------------------------ |
---|
| 92 | /// Check if should be skipped, different for pointers and containers |
---|
[f47f887] | 93 | template<typename node_t> |
---|
[6d51bd7] | 94 | bool skip( const ast::ptr<node_t> & val) { |
---|
| 95 | return !val; |
---|
[f47f887] | 96 | } |
---|
| 97 | |
---|
[6d51bd7] | 98 | template< template <class...> class container_t, typename node_t > |
---|
| 99 | bool skip( const container_t<ast::ptr< node_t >> & val ) { |
---|
| 100 | return val.empty(); |
---|
[f47f887] | 101 | } |
---|
| 102 | |
---|
[6d51bd7] | 103 | //------------------------------ |
---|
| 104 | /// Get the value to visit, different for pointers and containers |
---|
| 105 | template<typename node_t> |
---|
| 106 | auto get( const ast::ptr<node_t> & val, int ) -> decltype(val.get()) { |
---|
| 107 | return val.get(); |
---|
| 108 | } |
---|
[f47f887] | 109 | |
---|
[6d51bd7] | 110 | template<typename node_t> |
---|
| 111 | const node_t & get( const node_t & val, long) { |
---|
| 112 | return val; |
---|
| 113 | } |
---|
[f47f887] | 114 | |
---|
[6d51bd7] | 115 | //------------------------------ |
---|
| 116 | /// Check if value was mutated, different for pointers and containers |
---|
| 117 | template<typename lhs_t, typename rhs_t> |
---|
| 118 | bool differs( const lhs_t * old_val, const rhs_t * new_val ) { |
---|
| 119 | return old_val != new_val; |
---|
| 120 | } |
---|
| 121 | |
---|
| 122 | template< template <class...> class container_t, typename node_t > |
---|
| 123 | bool differs( const container_t<ast::ptr< node_t >> &, const container_t<ast::ptr< node_t >> & new_val ) { |
---|
| 124 | return !new_val.empty(); |
---|
[f47f887] | 125 | } |
---|
| 126 | } |
---|
| 127 | |
---|
[f8143a6] | 128 | template< typename node_t > |
---|
| 129 | template< typename object_t, typename super_t, typename field_t > |
---|
[eb211bf] | 130 | void __pass::result1< node_t >::apply( object_t * object, field_t super_t::* field ) { |
---|
[f8143a6] | 131 | object->*field = value; |
---|
| 132 | } |
---|
| 133 | |
---|
[7ff3e522] | 134 | template< typename core_t > |
---|
[f47f887] | 135 | template< typename node_t > |
---|
[7ff3e522] | 136 | auto ast::Pass< core_t >::call_accept( const node_t * node ) |
---|
[eb211bf] | 137 | -> typename ast::Pass< core_t >::template generic_call_accept_result<node_t>::type |
---|
[8a5530c] | 138 | { |
---|
[f47f887] | 139 | __pedantic_pass_assert( __visit_children() ); |
---|
[e0e9a0b] | 140 | __pedantic_pass_assert( node ); |
---|
[f47f887] | 141 | |
---|
[6d51bd7] | 142 | static_assert( !std::is_base_of<ast::Expr, node_t>::value, "ERROR"); |
---|
| 143 | static_assert( !std::is_base_of<ast::Stmt, node_t>::value, "ERROR"); |
---|
| 144 | |
---|
[f8143a6] | 145 | auto nval = node->accept( *this ); |
---|
[eb211bf] | 146 | __pass::result1< |
---|
[f8143a6] | 147 | typename std::remove_pointer< decltype( node->accept(*this) ) >::type |
---|
| 148 | > res; |
---|
| 149 | res.differs = nval != node; |
---|
| 150 | res.value = nval; |
---|
| 151 | return res; |
---|
[f47f887] | 152 | } |
---|
| 153 | |
---|
[7ff3e522] | 154 | template< typename core_t > |
---|
[eb211bf] | 155 | __pass::template result1<ast::Expr> ast::Pass< core_t >::call_accept( const ast::Expr * expr ) { |
---|
[f47f887] | 156 | __pedantic_pass_assert( __visit_children() ); |
---|
| 157 | __pedantic_pass_assert( expr ); |
---|
| 158 | |
---|
[f8143a6] | 159 | auto nval = expr->accept( *this ); |
---|
| 160 | return { nval != expr, nval }; |
---|
[f47f887] | 161 | } |
---|
| 162 | |
---|
[7ff3e522] | 163 | template< typename core_t > |
---|
[eb211bf] | 164 | __pass::template result1<ast::Stmt> ast::Pass< core_t >::call_accept( const ast::Stmt * stmt ) { |
---|
[f47f887] | 165 | __pedantic_pass_assert( __visit_children() ); |
---|
| 166 | __pedantic_pass_assert( stmt ); |
---|
| 167 | |
---|
[f8143a6] | 168 | const ast::Stmt * nval = stmt->accept( *this ); |
---|
| 169 | return { nval != stmt, nval }; |
---|
[490fb92e] | 170 | } |
---|
| 171 | |
---|
[9e23b446] | 172 | template< typename core_t > |
---|
| 173 | __pass::template result1<ast::Expr> ast::Pass< core_t >::call_accept_top( const ast::Expr * expr ) { |
---|
| 174 | __pedantic_pass_assert( __visit_children() ); |
---|
| 175 | __pedantic_pass_assert( expr ); |
---|
| 176 | |
---|
| 177 | const ast::TypeSubstitution ** typeSubs_ptr = __pass::typeSubs( core, 0 ); |
---|
| 178 | if ( typeSubs_ptr && expr->env ) { |
---|
| 179 | *typeSubs_ptr = expr->env; |
---|
| 180 | } |
---|
| 181 | |
---|
| 182 | auto nval = expr->accept( *this ); |
---|
| 183 | return { nval != expr, nval }; |
---|
| 184 | } |
---|
| 185 | |
---|
[490fb92e] | 186 | template< typename core_t > |
---|
[eb211bf] | 187 | __pass::template result1<ast::Stmt> ast::Pass< core_t >::call_accept_as_compound( const ast::Stmt * stmt ) { |
---|
[490fb92e] | 188 | __pedantic_pass_assert( __visit_children() ); |
---|
| 189 | __pedantic_pass_assert( stmt ); |
---|
| 190 | |
---|
[f47f887] | 191 | // add a few useful symbols to the scope |
---|
| 192 | using __pass::empty; |
---|
| 193 | |
---|
| 194 | // get the stmts/decls that will need to be spliced in |
---|
[a8b87d3] | 195 | auto stmts_before = __pass::stmtsToAddBefore( core, 0 ); |
---|
| 196 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0 ); |
---|
| 197 | auto decls_before = __pass::declsToAddBefore( core, 0 ); |
---|
| 198 | auto decls_after = __pass::declsToAddAfter ( core, 0 ); |
---|
[f47f887] | 199 | |
---|
| 200 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[b2a11ba] | 201 | ValueGuardPtr< const ast::TypeSubstitution * > __old_env ( __pass::typeSubs( core, 0 ) ); |
---|
[23f99e1] | 202 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 203 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 204 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_before) >::type > __old_stmts_before( decls_before ); |
---|
| 205 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_after ) >::type > __old_stmts_after ( decls_after ); |
---|
[f47f887] | 206 | |
---|
| 207 | // Now is the time to actually visit the node |
---|
[6d51bd7] | 208 | const ast::Stmt * nstmt = stmt->accept( *this ); |
---|
[f47f887] | 209 | |
---|
| 210 | // If the pass doesn't want to add anything then we are done |
---|
| 211 | if( empty(stmts_before) && empty(stmts_after) && empty(decls_before) && empty(decls_after) ) { |
---|
[f8143a6] | 212 | return { nstmt != stmt, nstmt }; |
---|
[f47f887] | 213 | } |
---|
| 214 | |
---|
| 215 | // Make sure that it is either adding statements or declartions but not both |
---|
| 216 | // this is because otherwise the order would be awkward to predict |
---|
| 217 | assert(( empty( stmts_before ) && empty( stmts_after )) |
---|
| 218 | || ( empty( decls_before ) && empty( decls_after )) ); |
---|
| 219 | |
---|
| 220 | // Create a new Compound Statement to hold the new decls/stmts |
---|
[6d51bd7] | 221 | ast::CompoundStmt * compound = new ast::CompoundStmt( stmt->location ); |
---|
[f47f887] | 222 | |
---|
| 223 | // Take all the declarations that go before |
---|
| 224 | __pass::take_all( std::back_inserter( compound->kids ), decls_before ); |
---|
| 225 | __pass::take_all( std::back_inserter( compound->kids ), stmts_before ); |
---|
| 226 | |
---|
| 227 | // Insert the original declaration |
---|
[6d51bd7] | 228 | compound->kids.emplace_back( nstmt ); |
---|
[f47f887] | 229 | |
---|
| 230 | // Insert all the declarations that go before |
---|
| 231 | __pass::take_all( std::back_inserter( compound->kids ), decls_after ); |
---|
| 232 | __pass::take_all( std::back_inserter( compound->kids ), stmts_after ); |
---|
| 233 | |
---|
[f8143a6] | 234 | return {true, compound}; |
---|
[f47f887] | 235 | } |
---|
| 236 | |
---|
[6d51bd7] | 237 | template< template <class...> class container_t > |
---|
[f8143a6] | 238 | template< typename object_t, typename super_t, typename field_t > |
---|
[eb211bf] | 239 | void __pass::resultNstmt<container_t>::apply(object_t * object, field_t super_t::* field) { |
---|
[f8143a6] | 240 | auto & container = object->*field; |
---|
| 241 | __pedantic_pass_assert( container.size() <= values.size() ); |
---|
| 242 | |
---|
| 243 | auto cit = enumerate(container).begin(); |
---|
| 244 | |
---|
| 245 | container_t<ptr<Stmt>> nvals; |
---|
[eb211bf] | 246 | for (delta & d : values) { |
---|
| 247 | if ( d.is_old ) { |
---|
[f8143a6] | 248 | __pedantic_pass_assert( cit.idx <= d.old_idx ); |
---|
| 249 | std::advance( cit, d.old_idx - cit.idx ); |
---|
| 250 | nvals.push_back( std::move( (*cit).val) ); |
---|
| 251 | } else { |
---|
[eb211bf] | 252 | nvals.push_back( std::move(d.new_val) ); |
---|
[f8143a6] | 253 | } |
---|
| 254 | } |
---|
| 255 | |
---|
[eb211bf] | 256 | container = std::move(nvals); |
---|
| 257 | } |
---|
| 258 | |
---|
| 259 | template< template <class...> class container_t > |
---|
| 260 | template< template <class...> class incontainer_t > |
---|
| 261 | void __pass::resultNstmt< container_t >::take_all( incontainer_t<ptr<Stmt>> * stmts ) { |
---|
| 262 | if (!stmts || stmts->empty()) return; |
---|
| 263 | |
---|
| 264 | std::transform(stmts->begin(), stmts->end(), std::back_inserter( values ), |
---|
| 265 | [](ast::ptr<ast::Stmt>& stmt) -> delta { |
---|
| 266 | return delta( stmt.release(), -1, false ); |
---|
| 267 | }); |
---|
| 268 | stmts->clear(); |
---|
| 269 | differs = true; |
---|
| 270 | } |
---|
| 271 | |
---|
| 272 | template< template<class...> class container_t > |
---|
| 273 | template< template<class...> class incontainer_t > |
---|
| 274 | void __pass::resultNstmt< container_t >::take_all( incontainer_t<ptr<Decl>> * decls ) { |
---|
| 275 | if (!decls || decls->empty()) return; |
---|
| 276 | |
---|
| 277 | std::transform(decls->begin(), decls->end(), std::back_inserter( values ), |
---|
| 278 | [](ast::ptr<ast::Decl>& decl) -> delta { |
---|
| 279 | auto loc = decl->location; |
---|
| 280 | auto stmt = new DeclStmt( loc, decl.release() ); |
---|
| 281 | return delta( stmt, -1, false ); |
---|
| 282 | }); |
---|
| 283 | decls->clear(); |
---|
| 284 | differs = true; |
---|
[f8143a6] | 285 | } |
---|
| 286 | |
---|
| 287 | template< typename core_t > |
---|
| 288 | template< template <class...> class container_t > |
---|
[eb211bf] | 289 | __pass::template resultNstmt<container_t> ast::Pass< core_t >::call_accept( const container_t< ptr<Stmt> > & statements ) { |
---|
[f47f887] | 290 | __pedantic_pass_assert( __visit_children() ); |
---|
| 291 | if( statements.empty() ) return {}; |
---|
| 292 | |
---|
| 293 | // We are going to aggregate errors for all these statements |
---|
| 294 | SemanticErrorException errors; |
---|
| 295 | |
---|
| 296 | // add a few useful symbols to the scope |
---|
| 297 | using __pass::empty; |
---|
| 298 | |
---|
| 299 | // get the stmts/decls that will need to be spliced in |
---|
[6739590] | 300 | auto stmts_before = __pass::stmtsToAddBefore( core, 0 ); |
---|
| 301 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0 ); |
---|
| 302 | auto decls_before = __pass::declsToAddBefore( core, 0 ); |
---|
| 303 | auto decls_after = __pass::declsToAddAfter ( core, 0 ); |
---|
[f47f887] | 304 | |
---|
| 305 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[23f99e1] | 306 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 307 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 308 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_before) >::type > __old_stmts_before( decls_before ); |
---|
| 309 | ValueGuardPtr< typename std::remove_pointer< decltype(decls_after ) >::type > __old_stmts_after ( decls_after ); |
---|
[f47f887] | 310 | |
---|
| 311 | // update pass statitistics |
---|
| 312 | pass_visitor_stats.depth++; |
---|
| 313 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 314 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 315 | |
---|
[eb211bf] | 316 | __pass::resultNstmt<container_t> new_kids; |
---|
[f8143a6] | 317 | for( auto value : enumerate( statements ) ) { |
---|
[f47f887] | 318 | try { |
---|
[f8143a6] | 319 | size_t i = value.idx; |
---|
| 320 | const Stmt * stmt = value.val; |
---|
[f47f887] | 321 | __pedantic_pass_assert( stmt ); |
---|
[6d51bd7] | 322 | const ast::Stmt * new_stmt = stmt->accept( *this ); |
---|
[f47f887] | 323 | assert( new_stmt ); |
---|
[f8143a6] | 324 | if(new_stmt != stmt ) { new_kids.differs = true; } |
---|
[f47f887] | 325 | |
---|
| 326 | // Make sure that it is either adding statements or declartions but not both |
---|
| 327 | // this is because otherwise the order would be awkward to predict |
---|
| 328 | assert(( empty( stmts_before ) && empty( stmts_after )) |
---|
| 329 | || ( empty( decls_before ) && empty( decls_after )) ); |
---|
| 330 | |
---|
| 331 | // Take all the statements which should have gone after, N/A for first iteration |
---|
[f8143a6] | 332 | new_kids.take_all( decls_before ); |
---|
| 333 | new_kids.take_all( stmts_before ); |
---|
[f47f887] | 334 | |
---|
| 335 | // Now add the statement if there is one |
---|
[f8143a6] | 336 | if(new_stmt != stmt) { |
---|
| 337 | new_kids.values.emplace_back( new_stmt, i, false ); |
---|
| 338 | } else { |
---|
| 339 | new_kids.values.emplace_back( nullptr, i, true ); |
---|
| 340 | } |
---|
[f47f887] | 341 | |
---|
| 342 | // Take all the declarations that go before |
---|
[f8143a6] | 343 | new_kids.take_all( decls_after ); |
---|
| 344 | new_kids.take_all( stmts_after ); |
---|
[f47f887] | 345 | } |
---|
| 346 | catch ( SemanticErrorException &e ) { |
---|
| 347 | errors.append( e ); |
---|
| 348 | } |
---|
| 349 | } |
---|
| 350 | pass_visitor_stats.depth--; |
---|
| 351 | if ( !errors.isEmpty() ) { throw errors; } |
---|
| 352 | |
---|
[f8143a6] | 353 | return new_kids; |
---|
| 354 | } |
---|
| 355 | |
---|
| 356 | template< template <class...> class container_t, typename node_t > |
---|
| 357 | template< typename object_t, typename super_t, typename field_t > |
---|
[eb211bf] | 358 | void __pass::resultN<container_t, node_t>::apply(object_t * object, field_t super_t::* field) { |
---|
[f8143a6] | 359 | auto & container = object->*field; |
---|
| 360 | __pedantic_pass_assert( container.size() == values.size() ); |
---|
| 361 | |
---|
| 362 | for(size_t i = 0; i < container.size(); i++) { |
---|
| 363 | // Take all the elements that are different in 'values' |
---|
| 364 | // and swap them into 'container' |
---|
[8631c84] | 365 | if( values[i] != nullptr ) swap(container[i], values[i]); |
---|
[f8143a6] | 366 | } |
---|
| 367 | |
---|
| 368 | // Now the original containers should still have the unchanged values |
---|
| 369 | // but also contain the new values |
---|
[f47f887] | 370 | } |
---|
| 371 | |
---|
[7ff3e522] | 372 | template< typename core_t > |
---|
[6d51bd7] | 373 | template< template <class...> class container_t, typename node_t > |
---|
[eb211bf] | 374 | __pass::template resultN<container_t, node_t> ast::Pass< core_t >::call_accept( const container_t< ast::ptr<node_t> > & container ) { |
---|
[f47f887] | 375 | __pedantic_pass_assert( __visit_children() ); |
---|
| 376 | if( container.empty() ) return {}; |
---|
| 377 | SemanticErrorException errors; |
---|
| 378 | |
---|
| 379 | pass_visitor_stats.depth++; |
---|
| 380 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 381 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 382 | |
---|
| 383 | bool mutated = false; |
---|
[f8143a6] | 384 | container_t<ptr<node_t>> new_kids; |
---|
[f47f887] | 385 | for ( const node_t * node : container ) { |
---|
| 386 | try { |
---|
| 387 | __pedantic_pass_assert( node ); |
---|
[6d51bd7] | 388 | const node_t * new_stmt = strict_dynamic_cast< const node_t * >( node->accept( *this ) ); |
---|
[f8143a6] | 389 | if(new_stmt != node ) { |
---|
| 390 | mutated = true; |
---|
| 391 | new_kids.emplace_back( new_stmt ); |
---|
| 392 | } else { |
---|
| 393 | new_kids.emplace_back( nullptr ); |
---|
| 394 | } |
---|
[f47f887] | 395 | |
---|
| 396 | } |
---|
| 397 | catch( SemanticErrorException &e ) { |
---|
| 398 | errors.append( e ); |
---|
| 399 | } |
---|
| 400 | } |
---|
[f8143a6] | 401 | |
---|
| 402 | __pedantic_pass_assert( new_kids.size() == container.size() ); |
---|
[f47f887] | 403 | pass_visitor_stats.depth--; |
---|
| 404 | if ( ! errors.isEmpty() ) { throw errors; } |
---|
| 405 | |
---|
[eb211bf] | 406 | return ast::__pass::resultN<container_t, node_t>{ mutated, new_kids }; |
---|
[6d51bd7] | 407 | } |
---|
| 408 | |
---|
[7ff3e522] | 409 | template< typename core_t > |
---|
[2377ca2] | 410 | template<typename node_t, typename super_t, typename field_t> |
---|
[7ff3e522] | 411 | void ast::Pass< core_t >::maybe_accept( |
---|
[6d51bd7] | 412 | const node_t * & parent, |
---|
[2377ca2] | 413 | field_t super_t::*field |
---|
[6d51bd7] | 414 | ) { |
---|
[2377ca2] | 415 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
[6d51bd7] | 416 | |
---|
[2377ca2] | 417 | if(__pass::skip(parent->*field)) return; |
---|
| 418 | const auto & old_val = __pass::get(parent->*field, 0); |
---|
[6d51bd7] | 419 | |
---|
| 420 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 421 | |
---|
| 422 | auto new_val = call_accept( old_val ); |
---|
| 423 | |
---|
[f8143a6] | 424 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value /* || std::is_same<int, decltype(old_val)>::value */, "ERROR"); |
---|
[6d51bd7] | 425 | |
---|
[f8143a6] | 426 | if( new_val.differs ) { |
---|
[d3aa64f] | 427 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
[2377ca2] | 428 | new_val.apply(new_parent, field); |
---|
[6d51bd7] | 429 | parent = new_parent; |
---|
| 430 | } |
---|
[f47f887] | 431 | } |
---|
[6d51bd7] | 432 | |
---|
[9e23b446] | 433 | template< typename core_t > |
---|
| 434 | template<typename node_t, typename super_t, typename field_t> |
---|
| 435 | void ast::Pass< core_t >::maybe_accept_top( |
---|
| 436 | const node_t * & parent, |
---|
| 437 | field_t super_t::*field |
---|
| 438 | ) { |
---|
| 439 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
| 440 | |
---|
| 441 | if(__pass::skip(parent->*field)) return; |
---|
| 442 | const auto & old_val = __pass::get(parent->*field, 0); |
---|
| 443 | |
---|
| 444 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 445 | |
---|
| 446 | auto new_val = call_accept_top( old_val ); |
---|
| 447 | |
---|
| 448 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value /* || std::is_same<int, decltype(old_val)>::value */, "ERROR"); |
---|
| 449 | |
---|
| 450 | if( new_val.differs ) { |
---|
| 451 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
| 452 | new_val.apply(new_parent, field); |
---|
| 453 | parent = new_parent; |
---|
| 454 | } |
---|
| 455 | } |
---|
| 456 | |
---|
[490fb92e] | 457 | template< typename core_t > |
---|
[2377ca2] | 458 | template<typename node_t, typename super_t, typename field_t> |
---|
[490fb92e] | 459 | void ast::Pass< core_t >::maybe_accept_as_compound( |
---|
| 460 | const node_t * & parent, |
---|
[2377ca2] | 461 | field_t super_t::*child |
---|
[490fb92e] | 462 | ) { |
---|
[2377ca2] | 463 | static_assert( std::is_base_of<super_t, node_t>::value, "Error deducing member object" ); |
---|
[490fb92e] | 464 | |
---|
| 465 | if(__pass::skip(parent->*child)) return; |
---|
| 466 | const auto & old_val = __pass::get(parent->*child, 0); |
---|
| 467 | |
---|
| 468 | static_assert( !std::is_same<const ast::Node * &, decltype(old_val)>::value, "ERROR"); |
---|
| 469 | |
---|
| 470 | auto new_val = call_accept_as_compound( old_val ); |
---|
| 471 | |
---|
| 472 | static_assert( !std::is_same<const ast::Node *, decltype(new_val)>::value || std::is_same<int, decltype(old_val)>::value, "ERROR"); |
---|
| 473 | |
---|
[f8143a6] | 474 | if( new_val.differs ) { |
---|
[490fb92e] | 475 | auto new_parent = __pass::mutate<core_t>(parent); |
---|
[f8143a6] | 476 | new_val.apply( new_parent, child ); |
---|
[490fb92e] | 477 | parent = new_parent; |
---|
| 478 | } |
---|
| 479 | } |
---|
| 480 | |
---|
[f47f887] | 481 | } |
---|
| 482 | |
---|
| 483 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
---|
| 484 | //======================================================================================================================================================================== |
---|
| 485 | //======================================================================================================================================================================== |
---|
| 486 | //======================================================================================================================================================================== |
---|
| 487 | //======================================================================================================================================================================== |
---|
| 488 | //======================================================================================================================================================================== |
---|
| 489 | //------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
---|
| 490 | |
---|
[7ff3e522] | 491 | template< typename core_t > |
---|
| 492 | inline void ast::accept_all( std::list< ast::ptr<ast::Decl> > & decls, ast::Pass< core_t > & visitor ) { |
---|
[04124c4] | 493 | // We are going to aggregate errors for all these statements |
---|
| 494 | SemanticErrorException errors; |
---|
| 495 | |
---|
| 496 | // add a few useful symbols to the scope |
---|
| 497 | using __pass::empty; |
---|
| 498 | |
---|
| 499 | // get the stmts/decls that will need to be spliced in |
---|
[7ff3e522] | 500 | auto decls_before = __pass::declsToAddBefore( visitor.core, 0); |
---|
| 501 | auto decls_after = __pass::declsToAddAfter ( visitor.core, 0); |
---|
[04124c4] | 502 | |
---|
| 503 | // update pass statitistics |
---|
| 504 | pass_visitor_stats.depth++; |
---|
| 505 | pass_visitor_stats.max->push(pass_visitor_stats.depth); |
---|
| 506 | pass_visitor_stats.avg->push(pass_visitor_stats.depth); |
---|
| 507 | |
---|
| 508 | for ( std::list< ast::ptr<ast::Decl> >::iterator i = decls.begin(); ; ++i ) { |
---|
| 509 | // splice in new declarations after previous decl |
---|
| 510 | if ( !empty( decls_after ) ) { decls.splice( i, *decls_after ); } |
---|
| 511 | |
---|
| 512 | if ( i == decls.end() ) break; |
---|
| 513 | |
---|
| 514 | try { |
---|
| 515 | // run visitor on declaration |
---|
| 516 | ast::ptr<ast::Decl> & node = *i; |
---|
| 517 | assert( node ); |
---|
| 518 | node = node->accept( visitor ); |
---|
| 519 | } |
---|
| 520 | catch( SemanticErrorException &e ) { |
---|
[e00c22f] | 521 | if (__pass::on_error (visitor.core, *i, 0)) |
---|
[0dd9a5e] | 522 | errors.append( e ); |
---|
[04124c4] | 523 | } |
---|
| 524 | |
---|
| 525 | // splice in new declarations before current decl |
---|
| 526 | if ( !empty( decls_before ) ) { decls.splice( i, *decls_before ); } |
---|
| 527 | } |
---|
| 528 | pass_visitor_stats.depth--; |
---|
| 529 | if ( !errors.isEmpty() ) { throw errors; } |
---|
| 530 | } |
---|
| 531 | |
---|
[293dc1c] | 532 | template< typename core_t > |
---|
| 533 | inline void ast::accept_all( ast::TranslationUnit & unit, ast::Pass< core_t > & visitor ) { |
---|
[c600df1] | 534 | if ( auto ptr = __pass::translation_unit::get_cptr( visitor.core, 0 ) ) { |
---|
| 535 | ValueGuard<const TranslationUnit *> guard( *ptr ); |
---|
| 536 | *ptr = &unit; |
---|
| 537 | return ast::accept_all( unit.decls, visitor ); |
---|
| 538 | } else { |
---|
| 539 | return ast::accept_all( unit.decls, visitor ); |
---|
| 540 | } |
---|
[293dc1c] | 541 | } |
---|
| 542 | |
---|
[f47f887] | 543 | // A NOTE ON THE ORDER OF TRAVERSAL |
---|
| 544 | // |
---|
| 545 | // Types and typedefs have their base types visited before they are added to the type table. This is ok, since there is |
---|
| 546 | // no such thing as a recursive type or typedef. |
---|
| 547 | // |
---|
| 548 | // typedef struct { T *x; } T; // never allowed |
---|
| 549 | // |
---|
| 550 | // for structs/unions, it is possible to have recursion, so the decl should be added as if it's incomplete to begin, the |
---|
| 551 | // members are traversed, and then the complete type should be added (assuming the type is completed by this particular |
---|
| 552 | // declaration). |
---|
| 553 | // |
---|
| 554 | // struct T { struct T *x; }; // allowed |
---|
| 555 | // |
---|
| 556 | // It is important to add the complete type to the symbol table *after* the members/base has been traversed, since that |
---|
| 557 | // traversal may modify the definition of the type and these modifications should be visible when the symbol table is |
---|
| 558 | // queried later in this pass. |
---|
| 559 | |
---|
| 560 | //-------------------------------------------------------------------------- |
---|
| 561 | // ObjectDecl |
---|
[7ff3e522] | 562 | template< typename core_t > |
---|
| 563 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::ObjectDecl * node ) { |
---|
[f47f887] | 564 | VISIT_START( node ); |
---|
| 565 | |
---|
[e21f253] | 566 | if ( __visit_children() ) { |
---|
[f47f887] | 567 | { |
---|
[0e42794] | 568 | guard_symtab guard { *this }; |
---|
[23f99e1] | 569 | maybe_accept( node, &ObjectDecl::type ); |
---|
[f47f887] | 570 | } |
---|
[23f99e1] | 571 | maybe_accept( node, &ObjectDecl::init ); |
---|
| 572 | maybe_accept( node, &ObjectDecl::bitfieldWidth ); |
---|
| 573 | maybe_accept( node, &ObjectDecl::attributes ); |
---|
[e21f253] | 574 | } |
---|
[f47f887] | 575 | |
---|
[7ff3e522] | 576 | __pass::symtab::addId( core, 0, node ); |
---|
[f47f887] | 577 | |
---|
[04124c4] | 578 | VISIT_END( DeclWithType, node ); |
---|
[f47f887] | 579 | } |
---|
| 580 | |
---|
[23f99e1] | 581 | //-------------------------------------------------------------------------- |
---|
| 582 | // FunctionDecl |
---|
[7ff3e522] | 583 | template< typename core_t > |
---|
| 584 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::FunctionDecl * node ) { |
---|
[23f99e1] | 585 | VISIT_START( node ); |
---|
| 586 | |
---|
[7ff3e522] | 587 | __pass::symtab::addId( core, 0, node ); |
---|
[23f99e1] | 588 | |
---|
[e21f253] | 589 | if ( __visit_children() ) { |
---|
| 590 | maybe_accept( node, &FunctionDecl::withExprs ); |
---|
| 591 | } |
---|
[23f99e1] | 592 | { |
---|
| 593 | // with clause introduces a level of scope (for the with expression members). |
---|
[0e42794] | 594 | // with clause exprs are added to the symbol table before parameters so that parameters |
---|
[23f99e1] | 595 | // shadow with exprs and not the other way around. |
---|
[0e42794] | 596 | guard_symtab guard { *this }; |
---|
[7ff3e522] | 597 | __pass::symtab::addWith( core, 0, node->withExprs, node ); |
---|
[23f99e1] | 598 | { |
---|
[0e42794] | 599 | guard_symtab guard { *this }; |
---|
[23f99e1] | 600 | // implicit add __func__ identifier as specified in the C manual 6.4.2.2 |
---|
[e8616b6] | 601 | // This is a C name and so has C linkage. |
---|
[798a8b3] | 602 | static ast::ptr< ast::ObjectDecl > func{ new ast::ObjectDecl{ |
---|
[9ea38de] | 603 | CodeLocation{}, "__func__", |
---|
| 604 | new ast::ArrayType{ |
---|
| 605 | new ast::BasicType{ ast::BasicType::Char, ast::CV::Const }, |
---|
[8a5530c] | 606 | nullptr, VariableLen, DynamicDim |
---|
[e8616b6] | 607 | }, |
---|
| 608 | nullptr, |
---|
| 609 | ast::Storage::Classes(), |
---|
| 610 | ast::Linkage::C, |
---|
[9ea38de] | 611 | } }; |
---|
[7ff3e522] | 612 | __pass::symtab::addId( core, 0, func ); |
---|
[e21f253] | 613 | if ( __visit_children() ) { |
---|
[3e5dd913] | 614 | maybe_accept( node, &FunctionDecl::type_params ); |
---|
| 615 | maybe_accept( node, &FunctionDecl::assertions ); |
---|
[4ec9513] | 616 | maybe_accept( node, &FunctionDecl::params ); |
---|
| 617 | maybe_accept( node, &FunctionDecl::returns ); |
---|
| 618 | maybe_accept( node, &FunctionDecl::type ); |
---|
[f2ff0a6] | 619 | maybe_accept( node, &FunctionDecl::attributes ); |
---|
[c6c682cf] | 620 | // First remember that we are now within a function. |
---|
[23f99e1] | 621 | ValueGuard< bool > oldInFunction( inFunction ); |
---|
| 622 | inFunction = true; |
---|
[c6c682cf] | 623 | // The function body needs to have the same scope as parameters. |
---|
| 624 | // A CompoundStmt will not enter a new scope if atFunctionTop is true. |
---|
| 625 | ValueGuard< bool > oldAtFunctionTop( atFunctionTop ); |
---|
| 626 | atFunctionTop = true; |
---|
[8a5530c] | 627 | maybe_accept( node, &FunctionDecl::stmts ); |
---|
[e21f253] | 628 | } |
---|
[23f99e1] | 629 | } |
---|
| 630 | } |
---|
| 631 | |
---|
| 632 | VISIT_END( DeclWithType, node ); |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | //-------------------------------------------------------------------------- |
---|
| 636 | // StructDecl |
---|
[7ff3e522] | 637 | template< typename core_t > |
---|
| 638 | const ast::Decl * ast::Pass< core_t >::visit( const ast::StructDecl * node ) { |
---|
[23f99e1] | 639 | VISIT_START( node ); |
---|
| 640 | |
---|
| 641 | // make up a forward declaration and add it before processing the members |
---|
| 642 | // needs to be on the heap because addStruct saves the pointer |
---|
[7ff3e522] | 643 | __pass::symtab::addStructFwd( core, 0, node ); |
---|
[23f99e1] | 644 | |
---|
[e21f253] | 645 | if ( __visit_children() ) { |
---|
[0e42794] | 646 | guard_symtab guard { * this }; |
---|
[798a8b3] | 647 | maybe_accept( node, &StructDecl::params ); |
---|
| 648 | maybe_accept( node, &StructDecl::members ); |
---|
| 649 | maybe_accept( node, &StructDecl::attributes ); |
---|
[e21f253] | 650 | } |
---|
[23f99e1] | 651 | |
---|
| 652 | // this addition replaces the forward declaration |
---|
[7ff3e522] | 653 | __pass::symtab::addStruct( core, 0, node ); |
---|
[23f99e1] | 654 | |
---|
| 655 | VISIT_END( Decl, node ); |
---|
| 656 | } |
---|
| 657 | |
---|
| 658 | //-------------------------------------------------------------------------- |
---|
| 659 | // UnionDecl |
---|
[7ff3e522] | 660 | template< typename core_t > |
---|
| 661 | const ast::Decl * ast::Pass< core_t >::visit( const ast::UnionDecl * node ) { |
---|
[23f99e1] | 662 | VISIT_START( node ); |
---|
| 663 | |
---|
| 664 | // make up a forward declaration and add it before processing the members |
---|
[7ff3e522] | 665 | __pass::symtab::addUnionFwd( core, 0, node ); |
---|
[23f99e1] | 666 | |
---|
[e21f253] | 667 | if ( __visit_children() ) { |
---|
[0e42794] | 668 | guard_symtab guard { * this }; |
---|
[798a8b3] | 669 | maybe_accept( node, &UnionDecl::params ); |
---|
| 670 | maybe_accept( node, &UnionDecl::members ); |
---|
| 671 | maybe_accept( node, &UnionDecl::attributes ); |
---|
[e21f253] | 672 | } |
---|
[23f99e1] | 673 | |
---|
[7ff3e522] | 674 | __pass::symtab::addUnion( core, 0, node ); |
---|
[23f99e1] | 675 | |
---|
| 676 | VISIT_END( Decl, node ); |
---|
| 677 | } |
---|
| 678 | |
---|
| 679 | //-------------------------------------------------------------------------- |
---|
| 680 | // EnumDecl |
---|
[7ff3e522] | 681 | template< typename core_t > |
---|
| 682 | const ast::Decl * ast::Pass< core_t >::visit( const ast::EnumDecl * node ) { |
---|
[23f99e1] | 683 | VISIT_START( node ); |
---|
| 684 | |
---|
[7ff3e522] | 685 | __pass::symtab::addEnum( core, 0, node ); |
---|
[23f99e1] | 686 | |
---|
[e21f253] | 687 | if ( __visit_children() ) { |
---|
[e4d7c1c] | 688 | if ( node->hide == ast::EnumDecl::EnumHiding::Hide ) { |
---|
| 689 | guard_symtab guard { *this }; |
---|
| 690 | maybe_accept( node, &EnumDecl::base ); |
---|
| 691 | maybe_accept( node, &EnumDecl::params ); |
---|
| 692 | maybe_accept( node, &EnumDecl::members ); |
---|
| 693 | maybe_accept( node, &EnumDecl::attributes ); |
---|
| 694 | } else { |
---|
| 695 | maybe_accept( node, &EnumDecl::base ); |
---|
| 696 | maybe_accept( node, &EnumDecl::params ); |
---|
| 697 | maybe_accept( node, &EnumDecl::members ); |
---|
| 698 | maybe_accept( node, &EnumDecl::attributes ); |
---|
| 699 | } |
---|
[e21f253] | 700 | } |
---|
[23f99e1] | 701 | |
---|
| 702 | VISIT_END( Decl, node ); |
---|
| 703 | } |
---|
| 704 | |
---|
| 705 | //-------------------------------------------------------------------------- |
---|
| 706 | // TraitDecl |
---|
[7ff3e522] | 707 | template< typename core_t > |
---|
| 708 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TraitDecl * node ) { |
---|
[23f99e1] | 709 | VISIT_START( node ); |
---|
| 710 | |
---|
[e21f253] | 711 | if ( __visit_children() ) { |
---|
[0e42794] | 712 | guard_symtab guard { *this }; |
---|
[798a8b3] | 713 | maybe_accept( node, &TraitDecl::params ); |
---|
| 714 | maybe_accept( node, &TraitDecl::members ); |
---|
| 715 | maybe_accept( node, &TraitDecl::attributes ); |
---|
[e21f253] | 716 | } |
---|
[23f99e1] | 717 | |
---|
[7ff3e522] | 718 | __pass::symtab::addTrait( core, 0, node ); |
---|
[23f99e1] | 719 | |
---|
| 720 | VISIT_END( Decl, node ); |
---|
| 721 | } |
---|
| 722 | |
---|
| 723 | //-------------------------------------------------------------------------- |
---|
| 724 | // TypeDecl |
---|
[7ff3e522] | 725 | template< typename core_t > |
---|
| 726 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TypeDecl * node ) { |
---|
[23f99e1] | 727 | VISIT_START( node ); |
---|
| 728 | |
---|
[e21f253] | 729 | if ( __visit_children() ) { |
---|
[0e42794] | 730 | guard_symtab guard { *this }; |
---|
[87701b6] | 731 | maybe_accept( node, &TypeDecl::base ); |
---|
[e21f253] | 732 | } |
---|
[23f99e1] | 733 | |
---|
| 734 | // see A NOTE ON THE ORDER OF TRAVERSAL, above |
---|
| 735 | // note that assertions come after the type is added to the symtab, since they are not part of the type proper |
---|
| 736 | // and may depend on the type itself |
---|
[7ff3e522] | 737 | __pass::symtab::addType( core, 0, node ); |
---|
[23f99e1] | 738 | |
---|
[e21f253] | 739 | if ( __visit_children() ) { |
---|
[8a5530c] | 740 | maybe_accept( node, &TypeDecl::assertions ); |
---|
[23f99e1] | 741 | |
---|
| 742 | { |
---|
[0e42794] | 743 | guard_symtab guard { *this }; |
---|
[23f99e1] | 744 | maybe_accept( node, &TypeDecl::init ); |
---|
| 745 | } |
---|
[e21f253] | 746 | } |
---|
[23f99e1] | 747 | |
---|
| 748 | VISIT_END( Decl, node ); |
---|
| 749 | } |
---|
| 750 | |
---|
| 751 | //-------------------------------------------------------------------------- |
---|
| 752 | // TypedefDecl |
---|
[7ff3e522] | 753 | template< typename core_t > |
---|
| 754 | const ast::Decl * ast::Pass< core_t >::visit( const ast::TypedefDecl * node ) { |
---|
[23f99e1] | 755 | VISIT_START( node ); |
---|
| 756 | |
---|
[e21f253] | 757 | if ( __visit_children() ) { |
---|
[0e42794] | 758 | guard_symtab guard { *this }; |
---|
[87701b6] | 759 | maybe_accept( node, &TypedefDecl::base ); |
---|
[e21f253] | 760 | } |
---|
[23f99e1] | 761 | |
---|
[7ff3e522] | 762 | __pass::symtab::addType( core, 0, node ); |
---|
[23f99e1] | 763 | |
---|
[e21f253] | 764 | if ( __visit_children() ) { |
---|
| 765 | maybe_accept( node, &TypedefDecl::assertions ); |
---|
| 766 | } |
---|
[23f99e1] | 767 | |
---|
| 768 | VISIT_END( Decl, node ); |
---|
| 769 | } |
---|
| 770 | |
---|
| 771 | //-------------------------------------------------------------------------- |
---|
| 772 | // AsmDecl |
---|
[7ff3e522] | 773 | template< typename core_t > |
---|
| 774 | const ast::AsmDecl * ast::Pass< core_t >::visit( const ast::AsmDecl * node ) { |
---|
[23f99e1] | 775 | VISIT_START( node ); |
---|
| 776 | |
---|
[e21f253] | 777 | if ( __visit_children() ) { |
---|
[23f99e1] | 778 | maybe_accept( node, &AsmDecl::stmt ); |
---|
[e21f253] | 779 | } |
---|
[23f99e1] | 780 | |
---|
| 781 | VISIT_END( AsmDecl, node ); |
---|
| 782 | } |
---|
| 783 | |
---|
[2d019af] | 784 | //-------------------------------------------------------------------------- |
---|
| 785 | // DirectiveDecl |
---|
| 786 | template< typename core_t > |
---|
| 787 | const ast::DirectiveDecl * ast::Pass< core_t >::visit( const ast::DirectiveDecl * node ) { |
---|
| 788 | VISIT_START( node ); |
---|
| 789 | |
---|
[e21f253] | 790 | if ( __visit_children() ) { |
---|
[2d019af] | 791 | maybe_accept( node, &DirectiveDecl::stmt ); |
---|
[e21f253] | 792 | } |
---|
[2d019af] | 793 | |
---|
| 794 | VISIT_END( DirectiveDecl, node ); |
---|
| 795 | } |
---|
| 796 | |
---|
[23f99e1] | 797 | //-------------------------------------------------------------------------- |
---|
| 798 | // StaticAssertDecl |
---|
[7ff3e522] | 799 | template< typename core_t > |
---|
| 800 | const ast::StaticAssertDecl * ast::Pass< core_t >::visit( const ast::StaticAssertDecl * node ) { |
---|
[23f99e1] | 801 | VISIT_START( node ); |
---|
| 802 | |
---|
[e21f253] | 803 | if ( __visit_children() ) { |
---|
[9e23b446] | 804 | maybe_accept_top( node, &StaticAssertDecl::cond ); |
---|
[112fe04] | 805 | maybe_accept( node, &StaticAssertDecl::msg ); |
---|
[e21f253] | 806 | } |
---|
[23f99e1] | 807 | |
---|
| 808 | VISIT_END( StaticAssertDecl, node ); |
---|
| 809 | } |
---|
| 810 | |
---|
[e874605] | 811 | //-------------------------------------------------------------------------- |
---|
[19a8c40] | 812 | // InlineMemberDecl |
---|
[e874605] | 813 | template< typename core_t > |
---|
[71806e0] | 814 | const ast::DeclWithType * ast::Pass< core_t >::visit( const ast::InlineMemberDecl * node ) { |
---|
[e874605] | 815 | VISIT_START( node ); |
---|
| 816 | |
---|
| 817 | if ( __visit_children() ) { |
---|
| 818 | { |
---|
| 819 | guard_symtab guard { *this }; |
---|
[71806e0] | 820 | maybe_accept( node, &InlineMemberDecl::type ); |
---|
[e874605] | 821 | } |
---|
| 822 | } |
---|
| 823 | |
---|
| 824 | VISIT_END( DeclWithType, node ); |
---|
| 825 | } |
---|
| 826 | |
---|
[23f99e1] | 827 | //-------------------------------------------------------------------------- |
---|
| 828 | // CompoundStmt |
---|
[7ff3e522] | 829 | template< typename core_t > |
---|
| 830 | const ast::CompoundStmt * ast::Pass< core_t >::visit( const ast::CompoundStmt * node ) { |
---|
[23f99e1] | 831 | VISIT_START( node ); |
---|
[e21f253] | 832 | |
---|
| 833 | if ( __visit_children() ) { |
---|
[c6c682cf] | 834 | // Do not enter (or leave) a new scope if atFunctionTop. Remember to save the result. |
---|
| 835 | auto guard1 = makeFuncGuard( [this, enterScope = !this->atFunctionTop]() { |
---|
[16ba4a6] | 836 | if ( enterScope ) { |
---|
| 837 | __pass::symtab::enter(core, 0); |
---|
| 838 | } |
---|
[c6c682cf] | 839 | }, [this, leaveScope = !this->atFunctionTop]() { |
---|
[16ba4a6] | 840 | if ( leaveScope ) { |
---|
| 841 | __pass::symtab::leave(core, 0); |
---|
| 842 | } |
---|
[23f99e1] | 843 | }); |
---|
[82f791f] | 844 | ValueGuard< bool > guard2( atFunctionTop ); |
---|
| 845 | atFunctionTop = false; |
---|
[23f99e1] | 846 | guard_scope guard3 { *this }; |
---|
| 847 | maybe_accept( node, &CompoundStmt::kids ); |
---|
[e21f253] | 848 | } |
---|
| 849 | |
---|
[23f99e1] | 850 | VISIT_END( CompoundStmt, node ); |
---|
| 851 | } |
---|
| 852 | |
---|
[8a5530c] | 853 | //-------------------------------------------------------------------------- |
---|
| 854 | // ExprStmt |
---|
[7ff3e522] | 855 | template< typename core_t > |
---|
| 856 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ExprStmt * node ) { |
---|
[8a5530c] | 857 | VISIT_START( node ); |
---|
| 858 | |
---|
[e21f253] | 859 | if ( __visit_children() ) { |
---|
[9e23b446] | 860 | maybe_accept_top( node, &ExprStmt::expr ); |
---|
[e21f253] | 861 | } |
---|
[8a5530c] | 862 | |
---|
| 863 | VISIT_END( Stmt, node ); |
---|
| 864 | } |
---|
| 865 | |
---|
| 866 | //-------------------------------------------------------------------------- |
---|
| 867 | // AsmStmt |
---|
[7ff3e522] | 868 | template< typename core_t > |
---|
| 869 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::AsmStmt * node ) { |
---|
[8a5530c] | 870 | VISIT_START( node ) |
---|
| 871 | |
---|
[e21f253] | 872 | if ( __visit_children() ) { |
---|
[8a5530c] | 873 | maybe_accept( node, &AsmStmt::instruction ); |
---|
| 874 | maybe_accept( node, &AsmStmt::output ); |
---|
| 875 | maybe_accept( node, &AsmStmt::input ); |
---|
| 876 | maybe_accept( node, &AsmStmt::clobber ); |
---|
[e21f253] | 877 | } |
---|
[8a5530c] | 878 | |
---|
| 879 | VISIT_END( Stmt, node ); |
---|
| 880 | } |
---|
| 881 | |
---|
| 882 | //-------------------------------------------------------------------------- |
---|
| 883 | // DirectiveStmt |
---|
[7ff3e522] | 884 | template< typename core_t > |
---|
| 885 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::DirectiveStmt * node ) { |
---|
[8a5530c] | 886 | VISIT_START( node ) |
---|
| 887 | |
---|
| 888 | VISIT_END( Stmt, node ); |
---|
| 889 | } |
---|
| 890 | |
---|
| 891 | //-------------------------------------------------------------------------- |
---|
| 892 | // IfStmt |
---|
[7ff3e522] | 893 | template< typename core_t > |
---|
| 894 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::IfStmt * node ) { |
---|
[8a5530c] | 895 | VISIT_START( node ); |
---|
[17a0228a] | 896 | |
---|
[e21f253] | 897 | if ( __visit_children() ) { |
---|
[8a5530c] | 898 | // if statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 899 | guard_symtab guard { *this }; |
---|
[8a5530c] | 900 | maybe_accept( node, &IfStmt::inits ); |
---|
[9e23b446] | 901 | maybe_accept_top( node, &IfStmt::cond ); |
---|
[3b0bc16] | 902 | maybe_accept_as_compound( node, &IfStmt::then ); |
---|
| 903 | maybe_accept_as_compound( node, &IfStmt::else_ ); |
---|
[e21f253] | 904 | } |
---|
[17a0228a] | 905 | |
---|
[8a5530c] | 906 | VISIT_END( Stmt, node ); |
---|
| 907 | } |
---|
| 908 | |
---|
| 909 | //-------------------------------------------------------------------------- |
---|
[3b0bc16] | 910 | // WhileDoStmt |
---|
[7ff3e522] | 911 | template< typename core_t > |
---|
[3b0bc16] | 912 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::WhileDoStmt * node ) { |
---|
[8a5530c] | 913 | VISIT_START( node ); |
---|
| 914 | |
---|
[e21f253] | 915 | if ( __visit_children() ) { |
---|
[8a5530c] | 916 | // while statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 917 | guard_symtab guard { *this }; |
---|
[3b0bc16] | 918 | maybe_accept( node, &WhileDoStmt::inits ); |
---|
[9e23b446] | 919 | maybe_accept_top( node, &WhileDoStmt::cond ); |
---|
[3b0bc16] | 920 | maybe_accept_as_compound( node, &WhileDoStmt::body ); |
---|
[e21f253] | 921 | } |
---|
[8a5530c] | 922 | |
---|
| 923 | VISIT_END( Stmt, node ); |
---|
| 924 | } |
---|
[23f99e1] | 925 | |
---|
[87701b6] | 926 | //-------------------------------------------------------------------------- |
---|
| 927 | // ForStmt |
---|
[7ff3e522] | 928 | template< typename core_t > |
---|
| 929 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ForStmt * node ) { |
---|
[87701b6] | 930 | VISIT_START( node ); |
---|
| 931 | |
---|
[e21f253] | 932 | if ( __visit_children() ) { |
---|
[87701b6] | 933 | // for statements introduce a level of scope (for the initialization) |
---|
[0e42794] | 934 | guard_symtab guard { *this }; |
---|
[490fb92e] | 935 | // xxx - old ast does not create WithStmtsToAdd scope for loop inits. should revisit this later. |
---|
[87701b6] | 936 | maybe_accept( node, &ForStmt::inits ); |
---|
[9e23b446] | 937 | maybe_accept_top( node, &ForStmt::cond ); |
---|
| 938 | maybe_accept_top( node, &ForStmt::inc ); |
---|
[490fb92e] | 939 | maybe_accept_as_compound( node, &ForStmt::body ); |
---|
[e21f253] | 940 | } |
---|
[87701b6] | 941 | |
---|
| 942 | VISIT_END( Stmt, node ); |
---|
| 943 | } |
---|
| 944 | |
---|
| 945 | //-------------------------------------------------------------------------- |
---|
| 946 | // SwitchStmt |
---|
[7ff3e522] | 947 | template< typename core_t > |
---|
| 948 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::SwitchStmt * node ) { |
---|
[87701b6] | 949 | VISIT_START( node ); |
---|
| 950 | |
---|
[e21f253] | 951 | if ( __visit_children() ) { |
---|
[9e23b446] | 952 | maybe_accept_top( node, &SwitchStmt::cond ); |
---|
[400b8be] | 953 | maybe_accept( node, &SwitchStmt::cases ); |
---|
[e21f253] | 954 | } |
---|
[87701b6] | 955 | |
---|
| 956 | VISIT_END( Stmt, node ); |
---|
| 957 | } |
---|
| 958 | |
---|
| 959 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 960 | // CaseClause |
---|
[7ff3e522] | 961 | template< typename core_t > |
---|
[400b8be] | 962 | const ast::CaseClause * ast::Pass< core_t >::visit( const ast::CaseClause * node ) { |
---|
[87701b6] | 963 | VISIT_START( node ); |
---|
| 964 | |
---|
[e21f253] | 965 | if ( __visit_children() ) { |
---|
[9e23b446] | 966 | maybe_accept_top( node, &CaseClause::cond ); |
---|
[400b8be] | 967 | maybe_accept( node, &CaseClause::stmts ); |
---|
[e21f253] | 968 | } |
---|
[87701b6] | 969 | |
---|
[400b8be] | 970 | VISIT_END( CaseClause, node ); |
---|
[87701b6] | 971 | } |
---|
| 972 | |
---|
| 973 | //-------------------------------------------------------------------------- |
---|
| 974 | // BranchStmt |
---|
[7ff3e522] | 975 | template< typename core_t > |
---|
| 976 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::BranchStmt * node ) { |
---|
[87701b6] | 977 | VISIT_START( node ); |
---|
| 978 | VISIT_END( Stmt, node ); |
---|
| 979 | } |
---|
| 980 | |
---|
| 981 | //-------------------------------------------------------------------------- |
---|
| 982 | // ReturnStmt |
---|
[7ff3e522] | 983 | template< typename core_t > |
---|
| 984 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ReturnStmt * node ) { |
---|
[87701b6] | 985 | VISIT_START( node ); |
---|
| 986 | |
---|
[e21f253] | 987 | if ( __visit_children() ) { |
---|
[9e23b446] | 988 | maybe_accept_top( node, &ReturnStmt::expr ); |
---|
[e21f253] | 989 | } |
---|
[87701b6] | 990 | |
---|
| 991 | VISIT_END( Stmt, node ); |
---|
| 992 | } |
---|
| 993 | |
---|
| 994 | //-------------------------------------------------------------------------- |
---|
| 995 | // ThrowStmt |
---|
[7ff3e522] | 996 | template< typename core_t > |
---|
| 997 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ThrowStmt * node ) { |
---|
[e61207e7] | 998 | VISIT_START( node ); |
---|
[87701b6] | 999 | |
---|
[e21f253] | 1000 | if ( __visit_children() ) { |
---|
[e61207e7] | 1001 | maybe_accept( node, &ThrowStmt::expr ); |
---|
| 1002 | maybe_accept( node, &ThrowStmt::target ); |
---|
[e21f253] | 1003 | } |
---|
[e61207e7] | 1004 | |
---|
| 1005 | VISIT_END( Stmt, node ); |
---|
| 1006 | } |
---|
| 1007 | |
---|
| 1008 | //-------------------------------------------------------------------------- |
---|
| 1009 | // TryStmt |
---|
[7ff3e522] | 1010 | template< typename core_t > |
---|
| 1011 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::TryStmt * node ) { |
---|
[87701b6] | 1012 | VISIT_START( node ); |
---|
| 1013 | |
---|
[e21f253] | 1014 | if ( __visit_children() ) { |
---|
[acd80b4] | 1015 | maybe_accept( node, &TryStmt::body ); |
---|
| 1016 | maybe_accept( node, &TryStmt::handlers ); |
---|
| 1017 | maybe_accept( node, &TryStmt::finally ); |
---|
[e21f253] | 1018 | } |
---|
[87701b6] | 1019 | |
---|
[e61207e7] | 1020 | VISIT_END( Stmt, node ); |
---|
[87701b6] | 1021 | } |
---|
| 1022 | |
---|
[10a1225] | 1023 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 1024 | // CatchClause |
---|
[7ff3e522] | 1025 | template< typename core_t > |
---|
[400b8be] | 1026 | const ast::CatchClause * ast::Pass< core_t >::visit( const ast::CatchClause * node ) { |
---|
[10a1225] | 1027 | VISIT_START( node ); |
---|
| 1028 | |
---|
[e21f253] | 1029 | if ( __visit_children() ) { |
---|
[10a1225] | 1030 | // catch statements introduce a level of scope (for the caught exception) |
---|
[0e42794] | 1031 | guard_symtab guard { *this }; |
---|
[400b8be] | 1032 | maybe_accept( node, &CatchClause::decl ); |
---|
[9e23b446] | 1033 | maybe_accept_top( node, &CatchClause::cond ); |
---|
[400b8be] | 1034 | maybe_accept_as_compound( node, &CatchClause::body ); |
---|
[e21f253] | 1035 | } |
---|
[10a1225] | 1036 | |
---|
[400b8be] | 1037 | VISIT_END( CatchClause, node ); |
---|
[10a1225] | 1038 | } |
---|
| 1039 | |
---|
| 1040 | //-------------------------------------------------------------------------- |
---|
[400b8be] | 1041 | // FinallyClause |
---|
[7ff3e522] | 1042 | template< typename core_t > |
---|
[400b8be] | 1043 | const ast::FinallyClause * ast::Pass< core_t >::visit( const ast::FinallyClause * node ) { |
---|
[10a1225] | 1044 | VISIT_START( node ); |
---|
| 1045 | |
---|
[e21f253] | 1046 | if ( __visit_children() ) { |
---|
[400b8be] | 1047 | maybe_accept( node, &FinallyClause::body ); |
---|
[e21f253] | 1048 | } |
---|
[10a1225] | 1049 | |
---|
[400b8be] | 1050 | VISIT_END( FinallyClause, node ); |
---|
[10a1225] | 1051 | } |
---|
| 1052 | |
---|
[37cdd97] | 1053 | //-------------------------------------------------------------------------- |
---|
| 1054 | // FinallyStmt |
---|
[7ff3e522] | 1055 | template< typename core_t > |
---|
| 1056 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::SuspendStmt * node ) { |
---|
[37cdd97] | 1057 | VISIT_START( node ); |
---|
| 1058 | |
---|
[e21f253] | 1059 | if ( __visit_children() ) { |
---|
[37cdd97] | 1060 | maybe_accept( node, &SuspendStmt::then ); |
---|
[e21f253] | 1061 | } |
---|
[37cdd97] | 1062 | |
---|
| 1063 | VISIT_END( Stmt, node ); |
---|
| 1064 | } |
---|
| 1065 | |
---|
[10a1225] | 1066 | //-------------------------------------------------------------------------- |
---|
| 1067 | // WaitForStmt |
---|
[7ff3e522] | 1068 | template< typename core_t > |
---|
| 1069 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::WaitForStmt * node ) { |
---|
[10a1225] | 1070 | VISIT_START( node ); |
---|
| 1071 | |
---|
[e21f253] | 1072 | if ( __visit_children() ) { |
---|
[f6e6a55] | 1073 | maybe_accept( node, &WaitForStmt::clauses ); |
---|
| 1074 | maybe_accept( node, &WaitForStmt::timeout_time ); |
---|
| 1075 | maybe_accept( node, &WaitForStmt::timeout_stmt ); |
---|
| 1076 | maybe_accept( node, &WaitForStmt::timeout_cond ); |
---|
| 1077 | maybe_accept( node, &WaitForStmt::else_stmt ); |
---|
| 1078 | maybe_accept( node, &WaitForStmt::else_cond ); |
---|
[e21f253] | 1079 | } |
---|
[e0016a5] | 1080 | |
---|
[f6e6a55] | 1081 | VISIT_END( Stmt, node ); |
---|
| 1082 | } |
---|
| 1083 | |
---|
| 1084 | //-------------------------------------------------------------------------- |
---|
| 1085 | // WaitForClause |
---|
| 1086 | template< typename core_t > |
---|
| 1087 | const ast::WaitForClause * ast::Pass< core_t >::visit( const ast::WaitForClause * node ) { |
---|
| 1088 | VISIT_START( node ); |
---|
[10a1225] | 1089 | |
---|
[e21f253] | 1090 | if ( __visit_children() ) { |
---|
[f6e6a55] | 1091 | maybe_accept( node, &WaitForClause::target_func ); |
---|
| 1092 | maybe_accept( node, &WaitForClause::target_args ); |
---|
| 1093 | maybe_accept( node, &WaitForClause::stmt ); |
---|
| 1094 | maybe_accept( node, &WaitForClause::cond ); |
---|
[e21f253] | 1095 | } |
---|
[10a1225] | 1096 | |
---|
[f6e6a55] | 1097 | VISIT_END( WaitForClause, node ); |
---|
[10a1225] | 1098 | } |
---|
| 1099 | |
---|
| 1100 | //-------------------------------------------------------------------------- |
---|
| 1101 | // WithStmt |
---|
[7ff3e522] | 1102 | template< typename core_t > |
---|
| 1103 | const ast::Decl * ast::Pass< core_t >::visit( const ast::WithStmt * node ) { |
---|
[10a1225] | 1104 | VISIT_START( node ); |
---|
| 1105 | |
---|
[e21f253] | 1106 | if ( __visit_children() ) { |
---|
[10a1225] | 1107 | maybe_accept( node, &WithStmt::exprs ); |
---|
| 1108 | { |
---|
| 1109 | // catch statements introduce a level of scope (for the caught exception) |
---|
[0e42794] | 1110 | guard_symtab guard { *this }; |
---|
[7ff3e522] | 1111 | __pass::symtab::addWith( core, 0, node->exprs, node ); |
---|
[10a1225] | 1112 | maybe_accept( node, &WithStmt::stmt ); |
---|
| 1113 | } |
---|
[e21f253] | 1114 | } |
---|
| 1115 | |
---|
[10a1225] | 1116 | VISIT_END( Stmt, node ); |
---|
| 1117 | } |
---|
| 1118 | |
---|
| 1119 | //-------------------------------------------------------------------------- |
---|
| 1120 | // NullStmt |
---|
[7ff3e522] | 1121 | template< typename core_t > |
---|
| 1122 | const ast::NullStmt * ast::Pass< core_t >::visit( const ast::NullStmt * node ) { |
---|
[10a1225] | 1123 | VISIT_START( node ); |
---|
| 1124 | VISIT_END( NullStmt, node ); |
---|
| 1125 | } |
---|
| 1126 | |
---|
| 1127 | //-------------------------------------------------------------------------- |
---|
| 1128 | // DeclStmt |
---|
[7ff3e522] | 1129 | template< typename core_t > |
---|
| 1130 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::DeclStmt * node ) { |
---|
[10a1225] | 1131 | VISIT_START( node ); |
---|
| 1132 | |
---|
[e21f253] | 1133 | if ( __visit_children() ) { |
---|
[10a1225] | 1134 | maybe_accept( node, &DeclStmt::decl ); |
---|
[e21f253] | 1135 | } |
---|
[10a1225] | 1136 | |
---|
| 1137 | VISIT_END( Stmt, node ); |
---|
| 1138 | } |
---|
| 1139 | |
---|
| 1140 | //-------------------------------------------------------------------------- |
---|
| 1141 | // ImplicitCtorDtorStmt |
---|
[7ff3e522] | 1142 | template< typename core_t > |
---|
| 1143 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::ImplicitCtorDtorStmt * node ) { |
---|
[10a1225] | 1144 | VISIT_START( node ); |
---|
| 1145 | |
---|
| 1146 | // For now this isn't visited, it is unclear if this causes problem |
---|
| 1147 | // if all tests are known to pass, remove this code |
---|
[e21f253] | 1148 | if ( __visit_children() ) { |
---|
[c570806] | 1149 | maybe_accept( node, &ImplicitCtorDtorStmt::callStmt ); |
---|
[e21f253] | 1150 | } |
---|
[10a1225] | 1151 | |
---|
| 1152 | VISIT_END( Stmt, node ); |
---|
| 1153 | } |
---|
| 1154 | |
---|
[6cebfef] | 1155 | //-------------------------------------------------------------------------- |
---|
| 1156 | // MutexStmt |
---|
| 1157 | template< typename core_t > |
---|
| 1158 | const ast::Stmt * ast::Pass< core_t >::visit( const ast::MutexStmt * node ) { |
---|
| 1159 | VISIT_START( node ); |
---|
| 1160 | |
---|
[e21f253] | 1161 | if ( __visit_children() ) { |
---|
[6cebfef] | 1162 | // mutex statements introduce a level of scope (for the initialization) |
---|
| 1163 | guard_symtab guard { *this }; |
---|
| 1164 | maybe_accept( node, &MutexStmt::stmt ); |
---|
| 1165 | maybe_accept( node, &MutexStmt::mutexObjs ); |
---|
[e21f253] | 1166 | } |
---|
[6cebfef] | 1167 | |
---|
| 1168 | VISIT_END( Stmt, node ); |
---|
| 1169 | } |
---|
| 1170 | |
---|
[17a0228a] | 1171 | //-------------------------------------------------------------------------- |
---|
| 1172 | // ApplicationExpr |
---|
[7ff3e522] | 1173 | template< typename core_t > |
---|
| 1174 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ApplicationExpr * node ) { |
---|
[17a0228a] | 1175 | VISIT_START( node ); |
---|
| 1176 | |
---|
[e21f253] | 1177 | if ( __visit_children() ) { |
---|
[17a0228a] | 1178 | { |
---|
[0e42794] | 1179 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1180 | maybe_accept( node, &ApplicationExpr::result ); |
---|
| 1181 | } |
---|
| 1182 | maybe_accept( node, &ApplicationExpr::func ); |
---|
| 1183 | maybe_accept( node, &ApplicationExpr::args ); |
---|
[e21f253] | 1184 | } |
---|
[17a0228a] | 1185 | |
---|
| 1186 | VISIT_END( Expr, node ); |
---|
| 1187 | } |
---|
| 1188 | |
---|
| 1189 | //-------------------------------------------------------------------------- |
---|
| 1190 | // UntypedExpr |
---|
[7ff3e522] | 1191 | template< typename core_t > |
---|
| 1192 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedExpr * node ) { |
---|
[17a0228a] | 1193 | VISIT_START( node ); |
---|
| 1194 | |
---|
[e21f253] | 1195 | if ( __visit_children() ) { |
---|
[17a0228a] | 1196 | { |
---|
[0e42794] | 1197 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1198 | maybe_accept( node, &UntypedExpr::result ); |
---|
| 1199 | } |
---|
| 1200 | |
---|
| 1201 | maybe_accept( node, &UntypedExpr::args ); |
---|
[e21f253] | 1202 | } |
---|
[17a0228a] | 1203 | |
---|
| 1204 | VISIT_END( Expr, node ); |
---|
| 1205 | } |
---|
| 1206 | |
---|
| 1207 | //-------------------------------------------------------------------------- |
---|
| 1208 | // NameExpr |
---|
[7ff3e522] | 1209 | template< typename core_t > |
---|
| 1210 | const ast::Expr * ast::Pass< core_t >::visit( const ast::NameExpr * node ) { |
---|
[17a0228a] | 1211 | VISIT_START( node ); |
---|
| 1212 | |
---|
[e21f253] | 1213 | if ( __visit_children() ) { |
---|
[0e42794] | 1214 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1215 | maybe_accept( node, &NameExpr::result ); |
---|
[e21f253] | 1216 | } |
---|
[17a0228a] | 1217 | |
---|
| 1218 | VISIT_END( Expr, node ); |
---|
| 1219 | } |
---|
| 1220 | |
---|
[b0d9ff7] | 1221 | //-------------------------------------------------------------------------- |
---|
| 1222 | // QualifiedNameExpr |
---|
| 1223 | template< typename core_t > |
---|
| 1224 | const ast::Expr * ast::Pass< core_t >::visit( const ast::QualifiedNameExpr * node ) { |
---|
| 1225 | VISIT_START( node ); |
---|
| 1226 | if ( __visit_children() ) { |
---|
| 1227 | guard_symtab guard { *this }; |
---|
| 1228 | maybe_accept( node, &QualifiedNameExpr::type_decl ); |
---|
| 1229 | } |
---|
| 1230 | VISIT_END( Expr, node ); |
---|
| 1231 | } |
---|
| 1232 | |
---|
[17a0228a] | 1233 | //-------------------------------------------------------------------------- |
---|
| 1234 | // CastExpr |
---|
[7ff3e522] | 1235 | template< typename core_t > |
---|
| 1236 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CastExpr * node ) { |
---|
[17a0228a] | 1237 | VISIT_START( node ); |
---|
| 1238 | |
---|
[e21f253] | 1239 | if ( __visit_children() ) { |
---|
| 1240 | { |
---|
[0e42794] | 1241 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1242 | maybe_accept( node, &CastExpr::result ); |
---|
| 1243 | } |
---|
| 1244 | maybe_accept( node, &CastExpr::arg ); |
---|
[e21f253] | 1245 | } |
---|
[17a0228a] | 1246 | |
---|
| 1247 | VISIT_END( Expr, node ); |
---|
| 1248 | } |
---|
| 1249 | |
---|
| 1250 | //-------------------------------------------------------------------------- |
---|
| 1251 | // KeywordCastExpr |
---|
[7ff3e522] | 1252 | template< typename core_t > |
---|
| 1253 | const ast::Expr * ast::Pass< core_t >::visit( const ast::KeywordCastExpr * node ) { |
---|
[17a0228a] | 1254 | VISIT_START( node ); |
---|
| 1255 | |
---|
[e21f253] | 1256 | if ( __visit_children() ) { |
---|
| 1257 | { |
---|
[0e42794] | 1258 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1259 | maybe_accept( node, &KeywordCastExpr::result ); |
---|
| 1260 | } |
---|
| 1261 | maybe_accept( node, &KeywordCastExpr::arg ); |
---|
[e21f253] | 1262 | } |
---|
[17a0228a] | 1263 | |
---|
| 1264 | VISIT_END( Expr, node ); |
---|
| 1265 | } |
---|
| 1266 | |
---|
| 1267 | //-------------------------------------------------------------------------- |
---|
| 1268 | // VirtualCastExpr |
---|
[7ff3e522] | 1269 | template< typename core_t > |
---|
| 1270 | const ast::Expr * ast::Pass< core_t >::visit( const ast::VirtualCastExpr * node ) { |
---|
[17a0228a] | 1271 | VISIT_START( node ); |
---|
| 1272 | |
---|
[e21f253] | 1273 | if ( __visit_children() ) { |
---|
| 1274 | { |
---|
[0e42794] | 1275 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1276 | maybe_accept( node, &VirtualCastExpr::result ); |
---|
| 1277 | } |
---|
| 1278 | maybe_accept( node, &VirtualCastExpr::arg ); |
---|
[e21f253] | 1279 | } |
---|
[17a0228a] | 1280 | |
---|
| 1281 | VISIT_END( Expr, node ); |
---|
| 1282 | } |
---|
| 1283 | |
---|
| 1284 | //-------------------------------------------------------------------------- |
---|
| 1285 | // AddressExpr |
---|
[7ff3e522] | 1286 | template< typename core_t > |
---|
| 1287 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AddressExpr * node ) { |
---|
[17a0228a] | 1288 | VISIT_START( node ); |
---|
| 1289 | |
---|
[e21f253] | 1290 | if ( __visit_children() ) { |
---|
| 1291 | { |
---|
[0e42794] | 1292 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1293 | maybe_accept( node, &AddressExpr::result ); |
---|
| 1294 | } |
---|
| 1295 | maybe_accept( node, &AddressExpr::arg ); |
---|
[e21f253] | 1296 | } |
---|
[17a0228a] | 1297 | |
---|
| 1298 | VISIT_END( Expr, node ); |
---|
| 1299 | } |
---|
| 1300 | |
---|
| 1301 | //-------------------------------------------------------------------------- |
---|
| 1302 | // LabelAddressExpr |
---|
[7ff3e522] | 1303 | template< typename core_t > |
---|
| 1304 | const ast::Expr * ast::Pass< core_t >::visit( const ast::LabelAddressExpr * node ) { |
---|
[17a0228a] | 1305 | VISIT_START( node ); |
---|
| 1306 | |
---|
[e21f253] | 1307 | if ( __visit_children() ) { |
---|
[0e42794] | 1308 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1309 | maybe_accept( node, &LabelAddressExpr::result ); |
---|
[e21f253] | 1310 | } |
---|
[17a0228a] | 1311 | |
---|
| 1312 | VISIT_END( Expr, node ); |
---|
| 1313 | } |
---|
| 1314 | |
---|
| 1315 | //-------------------------------------------------------------------------- |
---|
| 1316 | // UntypedMemberExpr |
---|
[7ff3e522] | 1317 | template< typename core_t > |
---|
| 1318 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedMemberExpr * node ) { |
---|
[17a0228a] | 1319 | VISIT_START( node ); |
---|
| 1320 | |
---|
[e21f253] | 1321 | if ( __visit_children() ) { |
---|
| 1322 | { |
---|
[0e42794] | 1323 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1324 | maybe_accept( node, &UntypedMemberExpr::result ); |
---|
| 1325 | } |
---|
| 1326 | maybe_accept( node, &UntypedMemberExpr::aggregate ); |
---|
| 1327 | maybe_accept( node, &UntypedMemberExpr::member ); |
---|
[e21f253] | 1328 | } |
---|
[17a0228a] | 1329 | |
---|
| 1330 | VISIT_END( Expr, node ); |
---|
| 1331 | } |
---|
| 1332 | |
---|
| 1333 | //-------------------------------------------------------------------------- |
---|
| 1334 | // MemberExpr |
---|
[7ff3e522] | 1335 | template< typename core_t > |
---|
| 1336 | const ast::Expr * ast::Pass< core_t >::visit( const ast::MemberExpr * node ) { |
---|
[17a0228a] | 1337 | VISIT_START( node ); |
---|
| 1338 | |
---|
[e21f253] | 1339 | if ( __visit_children() ) { |
---|
| 1340 | { |
---|
[0e42794] | 1341 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1342 | maybe_accept( node, &MemberExpr::result ); |
---|
| 1343 | } |
---|
| 1344 | maybe_accept( node, &MemberExpr::aggregate ); |
---|
[e21f253] | 1345 | } |
---|
[17a0228a] | 1346 | |
---|
| 1347 | VISIT_END( Expr, node ); |
---|
| 1348 | } |
---|
| 1349 | |
---|
| 1350 | //-------------------------------------------------------------------------- |
---|
| 1351 | // VariableExpr |
---|
[7ff3e522] | 1352 | template< typename core_t > |
---|
| 1353 | const ast::Expr * ast::Pass< core_t >::visit( const ast::VariableExpr * node ) { |
---|
[17a0228a] | 1354 | VISIT_START( node ); |
---|
| 1355 | |
---|
[e21f253] | 1356 | if ( __visit_children() ) { |
---|
[0e42794] | 1357 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1358 | maybe_accept( node, &VariableExpr::result ); |
---|
[e21f253] | 1359 | } |
---|
[17a0228a] | 1360 | |
---|
| 1361 | VISIT_END( Expr, node ); |
---|
| 1362 | } |
---|
| 1363 | |
---|
| 1364 | //-------------------------------------------------------------------------- |
---|
| 1365 | // ConstantExpr |
---|
[7ff3e522] | 1366 | template< typename core_t > |
---|
| 1367 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConstantExpr * node ) { |
---|
[17a0228a] | 1368 | VISIT_START( node ); |
---|
| 1369 | |
---|
[e21f253] | 1370 | if ( __visit_children() ) { |
---|
[0e42794] | 1371 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1372 | maybe_accept( node, &ConstantExpr::result ); |
---|
[e21f253] | 1373 | } |
---|
[17a0228a] | 1374 | |
---|
| 1375 | VISIT_END( Expr, node ); |
---|
| 1376 | } |
---|
| 1377 | |
---|
| 1378 | //-------------------------------------------------------------------------- |
---|
| 1379 | // SizeofExpr |
---|
[7ff3e522] | 1380 | template< typename core_t > |
---|
| 1381 | const ast::Expr * ast::Pass< core_t >::visit( const ast::SizeofExpr * node ) { |
---|
[17a0228a] | 1382 | VISIT_START( node ); |
---|
| 1383 | |
---|
[e21f253] | 1384 | if ( __visit_children() ) { |
---|
| 1385 | { |
---|
[0e42794] | 1386 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1387 | maybe_accept( node, &SizeofExpr::result ); |
---|
| 1388 | } |
---|
| 1389 | if ( node->type ) { |
---|
| 1390 | maybe_accept( node, &SizeofExpr::type ); |
---|
| 1391 | } else { |
---|
| 1392 | maybe_accept( node, &SizeofExpr::expr ); |
---|
| 1393 | } |
---|
[e21f253] | 1394 | } |
---|
[17a0228a] | 1395 | |
---|
| 1396 | VISIT_END( Expr, node ); |
---|
| 1397 | } |
---|
| 1398 | |
---|
| 1399 | //-------------------------------------------------------------------------- |
---|
| 1400 | // AlignofExpr |
---|
[7ff3e522] | 1401 | template< typename core_t > |
---|
| 1402 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AlignofExpr * node ) { |
---|
[17a0228a] | 1403 | VISIT_START( node ); |
---|
| 1404 | |
---|
[e21f253] | 1405 | if ( __visit_children() ) { |
---|
| 1406 | { |
---|
[0e42794] | 1407 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1408 | maybe_accept( node, &AlignofExpr::result ); |
---|
| 1409 | } |
---|
| 1410 | if ( node->type ) { |
---|
| 1411 | maybe_accept( node, &AlignofExpr::type ); |
---|
| 1412 | } else { |
---|
| 1413 | maybe_accept( node, &AlignofExpr::expr ); |
---|
| 1414 | } |
---|
[e21f253] | 1415 | } |
---|
[17a0228a] | 1416 | |
---|
| 1417 | VISIT_END( Expr, node ); |
---|
| 1418 | } |
---|
| 1419 | |
---|
| 1420 | //-------------------------------------------------------------------------- |
---|
| 1421 | // UntypedOffsetofExpr |
---|
[7ff3e522] | 1422 | template< typename core_t > |
---|
| 1423 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedOffsetofExpr * node ) { |
---|
[17a0228a] | 1424 | VISIT_START( node ); |
---|
| 1425 | |
---|
[e21f253] | 1426 | if ( __visit_children() ) { |
---|
| 1427 | { |
---|
[0e42794] | 1428 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1429 | maybe_accept( node, &UntypedOffsetofExpr::result ); |
---|
| 1430 | } |
---|
| 1431 | maybe_accept( node, &UntypedOffsetofExpr::type ); |
---|
[e21f253] | 1432 | } |
---|
[17a0228a] | 1433 | |
---|
| 1434 | VISIT_END( Expr, node ); |
---|
| 1435 | } |
---|
| 1436 | |
---|
| 1437 | //-------------------------------------------------------------------------- |
---|
| 1438 | // OffsetofExpr |
---|
[7ff3e522] | 1439 | template< typename core_t > |
---|
| 1440 | const ast::Expr * ast::Pass< core_t >::visit( const ast::OffsetofExpr * node ) { |
---|
[17a0228a] | 1441 | VISIT_START( node ); |
---|
| 1442 | |
---|
[e21f253] | 1443 | if ( __visit_children() ) { |
---|
| 1444 | { |
---|
[0e42794] | 1445 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1446 | maybe_accept( node, &OffsetofExpr::result ); |
---|
| 1447 | } |
---|
| 1448 | maybe_accept( node, &OffsetofExpr::type ); |
---|
[e21f253] | 1449 | } |
---|
[17a0228a] | 1450 | |
---|
| 1451 | VISIT_END( Expr, node ); |
---|
| 1452 | } |
---|
| 1453 | |
---|
| 1454 | //-------------------------------------------------------------------------- |
---|
| 1455 | // OffsetPackExpr |
---|
[7ff3e522] | 1456 | template< typename core_t > |
---|
| 1457 | const ast::Expr * ast::Pass< core_t >::visit( const ast::OffsetPackExpr * node ) { |
---|
[17a0228a] | 1458 | VISIT_START( node ); |
---|
| 1459 | |
---|
[e21f253] | 1460 | if ( __visit_children() ) { |
---|
| 1461 | { |
---|
[0e42794] | 1462 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1463 | maybe_accept( node, &OffsetPackExpr::result ); |
---|
| 1464 | } |
---|
| 1465 | maybe_accept( node, &OffsetPackExpr::type ); |
---|
[e21f253] | 1466 | } |
---|
[17a0228a] | 1467 | |
---|
| 1468 | VISIT_END( Expr, node ); |
---|
| 1469 | } |
---|
| 1470 | |
---|
| 1471 | //-------------------------------------------------------------------------- |
---|
| 1472 | // LogicalExpr |
---|
[7ff3e522] | 1473 | template< typename core_t > |
---|
| 1474 | const ast::Expr * ast::Pass< core_t >::visit( const ast::LogicalExpr * node ) { |
---|
[17a0228a] | 1475 | VISIT_START( node ); |
---|
| 1476 | |
---|
[e21f253] | 1477 | if ( __visit_children() ) { |
---|
| 1478 | { |
---|
[0e42794] | 1479 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1480 | maybe_accept( node, &LogicalExpr::result ); |
---|
| 1481 | } |
---|
| 1482 | maybe_accept( node, &LogicalExpr::arg1 ); |
---|
| 1483 | maybe_accept( node, &LogicalExpr::arg2 ); |
---|
[e21f253] | 1484 | } |
---|
[17a0228a] | 1485 | |
---|
| 1486 | VISIT_END( Expr, node ); |
---|
| 1487 | } |
---|
| 1488 | |
---|
| 1489 | //-------------------------------------------------------------------------- |
---|
| 1490 | // ConditionalExpr |
---|
[7ff3e522] | 1491 | template< typename core_t > |
---|
| 1492 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConditionalExpr * node ) { |
---|
[17a0228a] | 1493 | VISIT_START( node ); |
---|
| 1494 | |
---|
[e21f253] | 1495 | if ( __visit_children() ) { |
---|
| 1496 | { |
---|
[0e42794] | 1497 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1498 | maybe_accept( node, &ConditionalExpr::result ); |
---|
| 1499 | } |
---|
| 1500 | maybe_accept( node, &ConditionalExpr::arg1 ); |
---|
| 1501 | maybe_accept( node, &ConditionalExpr::arg2 ); |
---|
| 1502 | maybe_accept( node, &ConditionalExpr::arg3 ); |
---|
[e21f253] | 1503 | } |
---|
[17a0228a] | 1504 | |
---|
| 1505 | VISIT_END( Expr, node ); |
---|
| 1506 | } |
---|
[10a1225] | 1507 | |
---|
[17a0228a] | 1508 | //-------------------------------------------------------------------------- |
---|
| 1509 | // CommaExpr |
---|
[7ff3e522] | 1510 | template< typename core_t > |
---|
| 1511 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CommaExpr * node ) { |
---|
[17a0228a] | 1512 | VISIT_START( node ); |
---|
| 1513 | |
---|
[e21f253] | 1514 | if ( __visit_children() ) { |
---|
| 1515 | { |
---|
[0e42794] | 1516 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1517 | maybe_accept( node, &CommaExpr::result ); |
---|
| 1518 | } |
---|
| 1519 | maybe_accept( node, &CommaExpr::arg1 ); |
---|
| 1520 | maybe_accept( node, &CommaExpr::arg2 ); |
---|
[e21f253] | 1521 | } |
---|
[17a0228a] | 1522 | |
---|
| 1523 | VISIT_END( Expr, node ); |
---|
| 1524 | } |
---|
| 1525 | |
---|
| 1526 | //-------------------------------------------------------------------------- |
---|
| 1527 | // TypeExpr |
---|
[7ff3e522] | 1528 | template< typename core_t > |
---|
| 1529 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TypeExpr * node ) { |
---|
[17a0228a] | 1530 | VISIT_START( node ); |
---|
| 1531 | |
---|
[e21f253] | 1532 | if ( __visit_children() ) { |
---|
| 1533 | { |
---|
[0e42794] | 1534 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1535 | maybe_accept( node, &TypeExpr::result ); |
---|
| 1536 | } |
---|
| 1537 | maybe_accept( node, &TypeExpr::type ); |
---|
[e21f253] | 1538 | } |
---|
[17a0228a] | 1539 | |
---|
| 1540 | VISIT_END( Expr, node ); |
---|
| 1541 | } |
---|
| 1542 | |
---|
[4ec9513] | 1543 | //-------------------------------------------------------------------------- |
---|
| 1544 | // DimensionExpr |
---|
| 1545 | template< typename core_t > |
---|
| 1546 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DimensionExpr * node ) { |
---|
| 1547 | VISIT_START( node ); |
---|
| 1548 | |
---|
| 1549 | if ( __visit_children() ) { |
---|
| 1550 | guard_symtab guard { *this }; |
---|
| 1551 | maybe_accept( node, &DimensionExpr::result ); |
---|
| 1552 | } |
---|
| 1553 | |
---|
| 1554 | VISIT_END( Expr, node ); |
---|
| 1555 | } |
---|
| 1556 | |
---|
[17a0228a] | 1557 | //-------------------------------------------------------------------------- |
---|
| 1558 | // AsmExpr |
---|
[7ff3e522] | 1559 | template< typename core_t > |
---|
| 1560 | const ast::Expr * ast::Pass< core_t >::visit( const ast::AsmExpr * node ) { |
---|
[17a0228a] | 1561 | VISIT_START( node ); |
---|
[10a1225] | 1562 | |
---|
[e21f253] | 1563 | if ( __visit_children() ) { |
---|
| 1564 | { |
---|
[0e42794] | 1565 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1566 | maybe_accept( node, &AsmExpr::result ); |
---|
| 1567 | } |
---|
| 1568 | maybe_accept( node, &AsmExpr::constraint ); |
---|
| 1569 | maybe_accept( node, &AsmExpr::operand ); |
---|
[e21f253] | 1570 | } |
---|
[10a1225] | 1571 | |
---|
[17a0228a] | 1572 | VISIT_END( Expr, node ); |
---|
| 1573 | } |
---|
[10a1225] | 1574 | |
---|
[17a0228a] | 1575 | //-------------------------------------------------------------------------- |
---|
| 1576 | // ImplicitCopyCtorExpr |
---|
[7ff3e522] | 1577 | template< typename core_t > |
---|
| 1578 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ImplicitCopyCtorExpr * node ) { |
---|
[17a0228a] | 1579 | VISIT_START( node ); |
---|
| 1580 | |
---|
[e21f253] | 1581 | if ( __visit_children() ) { |
---|
| 1582 | { |
---|
[0e42794] | 1583 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1584 | maybe_accept( node, &ImplicitCopyCtorExpr::result ); |
---|
| 1585 | } |
---|
| 1586 | maybe_accept( node, &ImplicitCopyCtorExpr::callExpr ); |
---|
[e21f253] | 1587 | } |
---|
[17a0228a] | 1588 | |
---|
| 1589 | VISIT_END( Expr, node ); |
---|
| 1590 | } |
---|
| 1591 | |
---|
| 1592 | //-------------------------------------------------------------------------- |
---|
| 1593 | // ConstructorExpr |
---|
[7ff3e522] | 1594 | template< typename core_t > |
---|
| 1595 | const ast::Expr * ast::Pass< core_t >::visit( const ast::ConstructorExpr * node ) { |
---|
[17a0228a] | 1596 | VISIT_START( node ); |
---|
| 1597 | |
---|
[e21f253] | 1598 | if ( __visit_children() ) { |
---|
| 1599 | { |
---|
[0e42794] | 1600 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1601 | maybe_accept( node, &ConstructorExpr::result ); |
---|
| 1602 | } |
---|
| 1603 | maybe_accept( node, &ConstructorExpr::callExpr ); |
---|
[e21f253] | 1604 | } |
---|
[10a1225] | 1605 | |
---|
[17a0228a] | 1606 | VISIT_END( Expr, node ); |
---|
| 1607 | } |
---|
| 1608 | |
---|
| 1609 | //-------------------------------------------------------------------------- |
---|
| 1610 | // CompoundLiteralExpr |
---|
[7ff3e522] | 1611 | template< typename core_t > |
---|
| 1612 | const ast::Expr * ast::Pass< core_t >::visit( const ast::CompoundLiteralExpr * node ) { |
---|
[17a0228a] | 1613 | VISIT_START( node ); |
---|
| 1614 | |
---|
[e21f253] | 1615 | if ( __visit_children() ) { |
---|
| 1616 | { |
---|
[0e42794] | 1617 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1618 | maybe_accept( node, &CompoundLiteralExpr::result ); |
---|
| 1619 | } |
---|
| 1620 | maybe_accept( node, &CompoundLiteralExpr::init ); |
---|
[e21f253] | 1621 | } |
---|
[17a0228a] | 1622 | |
---|
| 1623 | VISIT_END( Expr, node ); |
---|
| 1624 | } |
---|
| 1625 | |
---|
| 1626 | //-------------------------------------------------------------------------- |
---|
| 1627 | // RangeExpr |
---|
[7ff3e522] | 1628 | template< typename core_t > |
---|
| 1629 | const ast::Expr * ast::Pass< core_t >::visit( const ast::RangeExpr * node ) { |
---|
[17a0228a] | 1630 | VISIT_START( node ); |
---|
| 1631 | |
---|
[e21f253] | 1632 | if ( __visit_children() ) { |
---|
| 1633 | { |
---|
[0e42794] | 1634 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1635 | maybe_accept( node, &RangeExpr::result ); |
---|
| 1636 | } |
---|
| 1637 | maybe_accept( node, &RangeExpr::low ); |
---|
| 1638 | maybe_accept( node, &RangeExpr::high ); |
---|
[e21f253] | 1639 | } |
---|
[17a0228a] | 1640 | |
---|
| 1641 | VISIT_END( Expr, node ); |
---|
| 1642 | } |
---|
| 1643 | |
---|
| 1644 | //-------------------------------------------------------------------------- |
---|
| 1645 | // UntypedTupleExpr |
---|
[7ff3e522] | 1646 | template< typename core_t > |
---|
| 1647 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedTupleExpr * node ) { |
---|
[17a0228a] | 1648 | VISIT_START( node ); |
---|
| 1649 | |
---|
[e21f253] | 1650 | if ( __visit_children() ) { |
---|
| 1651 | { |
---|
[0e42794] | 1652 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1653 | maybe_accept( node, &UntypedTupleExpr::result ); |
---|
| 1654 | } |
---|
| 1655 | maybe_accept( node, &UntypedTupleExpr::exprs ); |
---|
[e21f253] | 1656 | } |
---|
[17a0228a] | 1657 | |
---|
| 1658 | VISIT_END( Expr, node ); |
---|
| 1659 | } |
---|
| 1660 | |
---|
| 1661 | //-------------------------------------------------------------------------- |
---|
| 1662 | // TupleExpr |
---|
[7ff3e522] | 1663 | template< typename core_t > |
---|
| 1664 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleExpr * node ) { |
---|
[17a0228a] | 1665 | VISIT_START( node ); |
---|
| 1666 | |
---|
[e21f253] | 1667 | if ( __visit_children() ) { |
---|
| 1668 | { |
---|
[0e42794] | 1669 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1670 | maybe_accept( node, &TupleExpr::result ); |
---|
| 1671 | } |
---|
| 1672 | maybe_accept( node, &TupleExpr::exprs ); |
---|
[e21f253] | 1673 | } |
---|
[17a0228a] | 1674 | |
---|
| 1675 | VISIT_END( Expr, node ); |
---|
| 1676 | } |
---|
| 1677 | |
---|
| 1678 | //-------------------------------------------------------------------------- |
---|
| 1679 | // TupleIndexExpr |
---|
[7ff3e522] | 1680 | template< typename core_t > |
---|
| 1681 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleIndexExpr * node ) { |
---|
[17a0228a] | 1682 | VISIT_START( node ); |
---|
| 1683 | |
---|
[e21f253] | 1684 | if ( __visit_children() ) { |
---|
| 1685 | { |
---|
[0e42794] | 1686 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1687 | maybe_accept( node, &TupleIndexExpr::result ); |
---|
| 1688 | } |
---|
| 1689 | maybe_accept( node, &TupleIndexExpr::tuple ); |
---|
[e21f253] | 1690 | } |
---|
[17a0228a] | 1691 | |
---|
| 1692 | VISIT_END( Expr, node ); |
---|
| 1693 | } |
---|
| 1694 | |
---|
| 1695 | //-------------------------------------------------------------------------- |
---|
| 1696 | // TupleAssignExpr |
---|
[7ff3e522] | 1697 | template< typename core_t > |
---|
| 1698 | const ast::Expr * ast::Pass< core_t >::visit( const ast::TupleAssignExpr * node ) { |
---|
[17a0228a] | 1699 | VISIT_START( node ); |
---|
| 1700 | |
---|
[e21f253] | 1701 | if ( __visit_children() ) { |
---|
| 1702 | { |
---|
[0e42794] | 1703 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1704 | maybe_accept( node, &TupleAssignExpr::result ); |
---|
| 1705 | } |
---|
| 1706 | maybe_accept( node, &TupleAssignExpr::stmtExpr ); |
---|
[e21f253] | 1707 | } |
---|
[17a0228a] | 1708 | |
---|
| 1709 | VISIT_END( Expr, node ); |
---|
| 1710 | } |
---|
| 1711 | |
---|
| 1712 | //-------------------------------------------------------------------------- |
---|
| 1713 | // StmtExpr |
---|
[7ff3e522] | 1714 | template< typename core_t > |
---|
| 1715 | const ast::Expr * ast::Pass< core_t >::visit( const ast::StmtExpr * node ) { |
---|
[17a0228a] | 1716 | VISIT_START( node ); |
---|
| 1717 | |
---|
[e21f253] | 1718 | if ( __visit_children() ) { |
---|
| 1719 | // don't want statements from outer CompoundStmts to be added to this StmtExpr |
---|
[17a0228a] | 1720 | // get the stmts that will need to be spliced in |
---|
[7ff3e522] | 1721 | auto stmts_before = __pass::stmtsToAddBefore( core, 0); |
---|
| 1722 | auto stmts_after = __pass::stmtsToAddAfter ( core, 0); |
---|
[17a0228a] | 1723 | |
---|
| 1724 | // These may be modified by subnode but most be restored once we exit this statemnet. |
---|
[b2a11ba] | 1725 | ValueGuardPtr< const ast::TypeSubstitution * > __old_env( __pass::typeSubs( core, 0 ) ); |
---|
[17a0228a] | 1726 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_before) >::type > __old_decls_before( stmts_before ); |
---|
| 1727 | ValueGuardPtr< typename std::remove_pointer< decltype(stmts_after ) >::type > __old_decls_after ( stmts_after ); |
---|
| 1728 | |
---|
| 1729 | { |
---|
[0e42794] | 1730 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1731 | maybe_accept( node, &StmtExpr::result ); |
---|
| 1732 | } |
---|
| 1733 | maybe_accept( node, &StmtExpr::stmts ); |
---|
| 1734 | maybe_accept( node, &StmtExpr::returnDecls ); |
---|
| 1735 | maybe_accept( node, &StmtExpr::dtors ); |
---|
[e21f253] | 1736 | } |
---|
[17a0228a] | 1737 | |
---|
| 1738 | VISIT_END( Expr, node ); |
---|
| 1739 | } |
---|
| 1740 | |
---|
| 1741 | //-------------------------------------------------------------------------- |
---|
| 1742 | // UniqueExpr |
---|
[7ff3e522] | 1743 | template< typename core_t > |
---|
| 1744 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UniqueExpr * node ) { |
---|
[17a0228a] | 1745 | VISIT_START( node ); |
---|
| 1746 | |
---|
[e21f253] | 1747 | if ( __visit_children() ) { |
---|
| 1748 | { |
---|
[0e42794] | 1749 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1750 | maybe_accept( node, &UniqueExpr::result ); |
---|
| 1751 | } |
---|
| 1752 | maybe_accept( node, &UniqueExpr::expr ); |
---|
[e21f253] | 1753 | } |
---|
[17a0228a] | 1754 | |
---|
| 1755 | VISIT_END( Expr, node ); |
---|
| 1756 | } |
---|
| 1757 | |
---|
| 1758 | //-------------------------------------------------------------------------- |
---|
| 1759 | // UntypedInitExpr |
---|
[7ff3e522] | 1760 | template< typename core_t > |
---|
| 1761 | const ast::Expr * ast::Pass< core_t >::visit( const ast::UntypedInitExpr * node ) { |
---|
[17a0228a] | 1762 | VISIT_START( node ); |
---|
| 1763 | |
---|
[e21f253] | 1764 | if ( __visit_children() ) { |
---|
| 1765 | { |
---|
[0e42794] | 1766 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1767 | maybe_accept( node, &UntypedInitExpr::result ); |
---|
| 1768 | } |
---|
| 1769 | maybe_accept( node, &UntypedInitExpr::expr ); |
---|
| 1770 | // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver. |
---|
[e21f253] | 1771 | } |
---|
[17a0228a] | 1772 | |
---|
| 1773 | VISIT_END( Expr, node ); |
---|
| 1774 | } |
---|
| 1775 | |
---|
| 1776 | //-------------------------------------------------------------------------- |
---|
| 1777 | // InitExpr |
---|
[7ff3e522] | 1778 | template< typename core_t > |
---|
| 1779 | const ast::Expr * ast::Pass< core_t >::visit( const ast::InitExpr * node ) { |
---|
[17a0228a] | 1780 | VISIT_START( node ); |
---|
| 1781 | |
---|
[e21f253] | 1782 | if ( __visit_children() ) { |
---|
| 1783 | { |
---|
[0e42794] | 1784 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1785 | maybe_accept( node, &InitExpr::result ); |
---|
| 1786 | } |
---|
| 1787 | maybe_accept( node, &InitExpr::expr ); |
---|
| 1788 | maybe_accept( node, &InitExpr::designation ); |
---|
[e21f253] | 1789 | } |
---|
[17a0228a] | 1790 | |
---|
| 1791 | VISIT_END( Expr, node ); |
---|
| 1792 | } |
---|
| 1793 | |
---|
| 1794 | //-------------------------------------------------------------------------- |
---|
| 1795 | // DeletedExpr |
---|
[7ff3e522] | 1796 | template< typename core_t > |
---|
| 1797 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DeletedExpr * node ) { |
---|
[17a0228a] | 1798 | VISIT_START( node ); |
---|
| 1799 | |
---|
[e21f253] | 1800 | if ( __visit_children() ) { |
---|
| 1801 | { |
---|
[0e42794] | 1802 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1803 | maybe_accept( node, &DeletedExpr::result ); |
---|
| 1804 | } |
---|
| 1805 | maybe_accept( node, &DeletedExpr::expr ); |
---|
| 1806 | // don't visit deleteStmt, because it is a pointer to somewhere else in the tree. |
---|
[e21f253] | 1807 | } |
---|
[17a0228a] | 1808 | |
---|
| 1809 | VISIT_END( Expr, node ); |
---|
| 1810 | } |
---|
| 1811 | |
---|
| 1812 | //-------------------------------------------------------------------------- |
---|
| 1813 | // DefaultArgExpr |
---|
[7ff3e522] | 1814 | template< typename core_t > |
---|
| 1815 | const ast::Expr * ast::Pass< core_t >::visit( const ast::DefaultArgExpr * node ) { |
---|
[17a0228a] | 1816 | VISIT_START( node ); |
---|
| 1817 | |
---|
[e21f253] | 1818 | if ( __visit_children() ) { |
---|
| 1819 | { |
---|
[0e42794] | 1820 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1821 | maybe_accept( node, &DefaultArgExpr::result ); |
---|
| 1822 | } |
---|
| 1823 | maybe_accept( node, &DefaultArgExpr::expr ); |
---|
[e21f253] | 1824 | } |
---|
[17a0228a] | 1825 | |
---|
| 1826 | VISIT_END( Expr, node ); |
---|
| 1827 | } |
---|
| 1828 | |
---|
| 1829 | //-------------------------------------------------------------------------- |
---|
| 1830 | // GenericExpr |
---|
[7ff3e522] | 1831 | template< typename core_t > |
---|
| 1832 | const ast::Expr * ast::Pass< core_t >::visit( const ast::GenericExpr * node ) { |
---|
[17a0228a] | 1833 | VISIT_START( node ); |
---|
| 1834 | |
---|
[e21f253] | 1835 | if ( __visit_children() ) { |
---|
| 1836 | { |
---|
[0e42794] | 1837 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1838 | maybe_accept( node, &GenericExpr::result ); |
---|
| 1839 | } |
---|
| 1840 | maybe_accept( node, &GenericExpr::control ); |
---|
| 1841 | |
---|
| 1842 | std::vector<GenericExpr::Association> new_kids; |
---|
| 1843 | new_kids.reserve(node->associations.size()); |
---|
| 1844 | bool mutated = false; |
---|
| 1845 | for( const auto & assoc : node->associations ) { |
---|
[b0abc8a0] | 1846 | const Type * type = nullptr; |
---|
[17a0228a] | 1847 | if( assoc.type ) { |
---|
[0e42794] | 1848 | guard_symtab guard { *this }; |
---|
[17a0228a] | 1849 | type = assoc.type->accept( *this ); |
---|
| 1850 | if( type != assoc.type ) mutated = true; |
---|
| 1851 | } |
---|
[b0abc8a0] | 1852 | const Expr * expr = nullptr; |
---|
[17a0228a] | 1853 | if( assoc.expr ) { |
---|
| 1854 | expr = assoc.expr->accept( *this ); |
---|
| 1855 | if( expr != assoc.expr ) mutated = true; |
---|
| 1856 | } |
---|
| 1857 | new_kids.emplace_back( type, expr ); |
---|
| 1858 | } |
---|
| 1859 | |
---|
| 1860 | if(mutated) { |
---|
[d3aa64f] | 1861 | auto n = __pass::mutate<core_t>(node); |
---|
[17a0228a] | 1862 | n->associations = std::move( new_kids ); |
---|
| 1863 | node = n; |
---|
| 1864 | } |
---|
[e21f253] | 1865 | } |
---|
[17a0228a] | 1866 | |
---|
| 1867 | VISIT_END( Expr, node ); |
---|
| 1868 | } |
---|
[10a1225] | 1869 | |
---|
[e0016a5] | 1870 | //-------------------------------------------------------------------------- |
---|
| 1871 | // VoidType |
---|
[7ff3e522] | 1872 | template< typename core_t > |
---|
| 1873 | const ast::Type * ast::Pass< core_t >::visit( const ast::VoidType * node ) { |
---|
[e0016a5] | 1874 | VISIT_START( node ); |
---|
[10a1225] | 1875 | |
---|
[e0016a5] | 1876 | VISIT_END( Type, node ); |
---|
| 1877 | } |
---|
[10a1225] | 1878 | |
---|
[e0016a5] | 1879 | //-------------------------------------------------------------------------- |
---|
| 1880 | // BasicType |
---|
[7ff3e522] | 1881 | template< typename core_t > |
---|
| 1882 | const ast::Type * ast::Pass< core_t >::visit( const ast::BasicType * node ) { |
---|
[e0016a5] | 1883 | VISIT_START( node ); |
---|
| 1884 | |
---|
| 1885 | VISIT_END( Type, node ); |
---|
| 1886 | } |
---|
| 1887 | |
---|
| 1888 | //-------------------------------------------------------------------------- |
---|
| 1889 | // PointerType |
---|
[7ff3e522] | 1890 | template< typename core_t > |
---|
| 1891 | const ast::Type * ast::Pass< core_t >::visit( const ast::PointerType * node ) { |
---|
[e0016a5] | 1892 | VISIT_START( node ); |
---|
| 1893 | |
---|
[e21f253] | 1894 | if ( __visit_children() ) { |
---|
[4ec9513] | 1895 | maybe_accept( node, &PointerType::dimension ); |
---|
[e0016a5] | 1896 | maybe_accept( node, &PointerType::base ); |
---|
[e21f253] | 1897 | } |
---|
[e0016a5] | 1898 | |
---|
| 1899 | VISIT_END( Type, node ); |
---|
| 1900 | } |
---|
| 1901 | |
---|
| 1902 | //-------------------------------------------------------------------------- |
---|
| 1903 | // ArrayType |
---|
[7ff3e522] | 1904 | template< typename core_t > |
---|
| 1905 | const ast::Type * ast::Pass< core_t >::visit( const ast::ArrayType * node ) { |
---|
[e0016a5] | 1906 | VISIT_START( node ); |
---|
| 1907 | |
---|
[e21f253] | 1908 | if ( __visit_children() ) { |
---|
[e0016a5] | 1909 | maybe_accept( node, &ArrayType::dimension ); |
---|
| 1910 | maybe_accept( node, &ArrayType::base ); |
---|
[e21f253] | 1911 | } |
---|
[e0016a5] | 1912 | |
---|
| 1913 | VISIT_END( Type, node ); |
---|
| 1914 | } |
---|
| 1915 | |
---|
| 1916 | //-------------------------------------------------------------------------- |
---|
| 1917 | // ReferenceType |
---|
[7ff3e522] | 1918 | template< typename core_t > |
---|
| 1919 | const ast::Type * ast::Pass< core_t >::visit( const ast::ReferenceType * node ) { |
---|
[e0016a5] | 1920 | VISIT_START( node ); |
---|
| 1921 | |
---|
[e21f253] | 1922 | if ( __visit_children() ) { |
---|
[e0016a5] | 1923 | maybe_accept( node, &ReferenceType::base ); |
---|
[e21f253] | 1924 | } |
---|
[e0016a5] | 1925 | |
---|
| 1926 | VISIT_END( Type, node ); |
---|
| 1927 | } |
---|
| 1928 | |
---|
| 1929 | //-------------------------------------------------------------------------- |
---|
| 1930 | // QualifiedType |
---|
[7ff3e522] | 1931 | template< typename core_t > |
---|
| 1932 | const ast::Type * ast::Pass< core_t >::visit( const ast::QualifiedType * node ) { |
---|
[e0016a5] | 1933 | VISIT_START( node ); |
---|
| 1934 | |
---|
[e21f253] | 1935 | if ( __visit_children() ) { |
---|
[e0016a5] | 1936 | maybe_accept( node, &QualifiedType::parent ); |
---|
| 1937 | maybe_accept( node, &QualifiedType::child ); |
---|
[e21f253] | 1938 | } |
---|
[e0016a5] | 1939 | |
---|
| 1940 | VISIT_END( Type, node ); |
---|
| 1941 | } |
---|
| 1942 | |
---|
| 1943 | //-------------------------------------------------------------------------- |
---|
| 1944 | // FunctionType |
---|
[7ff3e522] | 1945 | template< typename core_t > |
---|
| 1946 | const ast::Type * ast::Pass< core_t >::visit( const ast::FunctionType * node ) { |
---|
[e0016a5] | 1947 | VISIT_START( node ); |
---|
| 1948 | |
---|
[e21f253] | 1949 | if ( __visit_children() ) { |
---|
[3e5dd913] | 1950 | // guard_forall_subs forall_guard { *this, node }; |
---|
| 1951 | // mutate_forall( node ); |
---|
| 1952 | maybe_accept( node, &FunctionType::assertions ); |
---|
[e0016a5] | 1953 | maybe_accept( node, &FunctionType::returns ); |
---|
| 1954 | maybe_accept( node, &FunctionType::params ); |
---|
[e21f253] | 1955 | } |
---|
[e0016a5] | 1956 | |
---|
| 1957 | VISIT_END( Type, node ); |
---|
| 1958 | } |
---|
| 1959 | |
---|
| 1960 | //-------------------------------------------------------------------------- |
---|
| 1961 | // StructInstType |
---|
[7ff3e522] | 1962 | template< typename core_t > |
---|
| 1963 | const ast::Type * ast::Pass< core_t >::visit( const ast::StructInstType * node ) { |
---|
[e0016a5] | 1964 | VISIT_START( node ); |
---|
| 1965 | |
---|
[7ff3e522] | 1966 | __pass::symtab::addStruct( core, 0, node->name ); |
---|
[e0016a5] | 1967 | |
---|
[e21f253] | 1968 | if ( __visit_children() ) { |
---|
[0e42794] | 1969 | guard_symtab guard { *this }; |
---|
[e0016a5] | 1970 | maybe_accept( node, &StructInstType::params ); |
---|
[e21f253] | 1971 | } |
---|
[e0016a5] | 1972 | |
---|
| 1973 | VISIT_END( Type, node ); |
---|
| 1974 | } |
---|
| 1975 | |
---|
| 1976 | //-------------------------------------------------------------------------- |
---|
| 1977 | // UnionInstType |
---|
[7ff3e522] | 1978 | template< typename core_t > |
---|
| 1979 | const ast::Type * ast::Pass< core_t >::visit( const ast::UnionInstType * node ) { |
---|
[e0016a5] | 1980 | VISIT_START( node ); |
---|
| 1981 | |
---|
[7ff3e522] | 1982 | __pass::symtab::addUnion( core, 0, node->name ); |
---|
[e0016a5] | 1983 | |
---|
[e21f253] | 1984 | if ( __visit_children() ) { |
---|
[0e42794] | 1985 | guard_symtab guard { *this }; |
---|
[e0016a5] | 1986 | maybe_accept( node, &UnionInstType::params ); |
---|
[e21f253] | 1987 | } |
---|
[e0016a5] | 1988 | |
---|
| 1989 | VISIT_END( Type, node ); |
---|
| 1990 | } |
---|
| 1991 | |
---|
| 1992 | //-------------------------------------------------------------------------- |
---|
| 1993 | // EnumInstType |
---|
[7ff3e522] | 1994 | template< typename core_t > |
---|
| 1995 | const ast::Type * ast::Pass< core_t >::visit( const ast::EnumInstType * node ) { |
---|
[e0016a5] | 1996 | VISIT_START( node ); |
---|
| 1997 | |
---|
[e21f253] | 1998 | if ( __visit_children() ) { |
---|
[e0016a5] | 1999 | maybe_accept( node, &EnumInstType::params ); |
---|
[e21f253] | 2000 | } |
---|
[e0016a5] | 2001 | |
---|
| 2002 | VISIT_END( Type, node ); |
---|
| 2003 | } |
---|
| 2004 | |
---|
| 2005 | //-------------------------------------------------------------------------- |
---|
| 2006 | // TraitInstType |
---|
[7ff3e522] | 2007 | template< typename core_t > |
---|
| 2008 | const ast::Type * ast::Pass< core_t >::visit( const ast::TraitInstType * node ) { |
---|
[e0016a5] | 2009 | VISIT_START( node ); |
---|
| 2010 | |
---|
[e21f253] | 2011 | if ( __visit_children() ) { |
---|
[e0016a5] | 2012 | maybe_accept( node, &TraitInstType::params ); |
---|
[e21f253] | 2013 | } |
---|
[e0016a5] | 2014 | |
---|
| 2015 | VISIT_END( Type, node ); |
---|
| 2016 | } |
---|
| 2017 | |
---|
| 2018 | //-------------------------------------------------------------------------- |
---|
| 2019 | // TypeInstType |
---|
[7ff3e522] | 2020 | template< typename core_t > |
---|
| 2021 | const ast::Type * ast::Pass< core_t >::visit( const ast::TypeInstType * node ) { |
---|
[e0016a5] | 2022 | VISIT_START( node ); |
---|
| 2023 | |
---|
[e21f253] | 2024 | if ( __visit_children() ) { |
---|
[e0e9a0b] | 2025 | { |
---|
| 2026 | maybe_accept( node, &TypeInstType::params ); |
---|
| 2027 | } |
---|
| 2028 | // ensure that base re-bound if doing substitution |
---|
[7ff3e522] | 2029 | __pass::forall::replace( core, 0, node ); |
---|
[e21f253] | 2030 | } |
---|
[e0016a5] | 2031 | |
---|
| 2032 | VISIT_END( Type, node ); |
---|
| 2033 | } |
---|
| 2034 | |
---|
| 2035 | //-------------------------------------------------------------------------- |
---|
| 2036 | // TupleType |
---|
[7ff3e522] | 2037 | template< typename core_t > |
---|
| 2038 | const ast::Type * ast::Pass< core_t >::visit( const ast::TupleType * node ) { |
---|
[e0016a5] | 2039 | VISIT_START( node ); |
---|
| 2040 | |
---|
[e21f253] | 2041 | if ( __visit_children() ) { |
---|
[e0016a5] | 2042 | maybe_accept( node, &TupleType::types ); |
---|
| 2043 | maybe_accept( node, &TupleType::members ); |
---|
[e21f253] | 2044 | } |
---|
[e0016a5] | 2045 | |
---|
| 2046 | VISIT_END( Type, node ); |
---|
| 2047 | } |
---|
| 2048 | |
---|
| 2049 | //-------------------------------------------------------------------------- |
---|
| 2050 | // TypeofType |
---|
[7ff3e522] | 2051 | template< typename core_t > |
---|
| 2052 | const ast::Type * ast::Pass< core_t >::visit( const ast::TypeofType * node ) { |
---|
[e0016a5] | 2053 | VISIT_START( node ); |
---|
| 2054 | |
---|
[e21f253] | 2055 | if ( __visit_children() ) { |
---|
[e0016a5] | 2056 | maybe_accept( node, &TypeofType::expr ); |
---|
[e21f253] | 2057 | } |
---|
[e0016a5] | 2058 | |
---|
| 2059 | VISIT_END( Type, node ); |
---|
| 2060 | } |
---|
| 2061 | |
---|
[3945abe] | 2062 | //-------------------------------------------------------------------------- |
---|
| 2063 | // VTableType |
---|
| 2064 | template< typename core_t > |
---|
| 2065 | const ast::Type * ast::Pass< core_t >::visit( const ast::VTableType * node ) { |
---|
| 2066 | VISIT_START( node ); |
---|
| 2067 | |
---|
[e21f253] | 2068 | if ( __visit_children() ) { |
---|
[3945abe] | 2069 | maybe_accept( node, &VTableType::base ); |
---|
[e21f253] | 2070 | } |
---|
[3945abe] | 2071 | |
---|
| 2072 | VISIT_END( Type, node ); |
---|
| 2073 | } |
---|
| 2074 | |
---|
[e0016a5] | 2075 | //-------------------------------------------------------------------------- |
---|
| 2076 | // VarArgsType |
---|
[7ff3e522] | 2077 | template< typename core_t > |
---|
| 2078 | const ast::Type * ast::Pass< core_t >::visit( const ast::VarArgsType * node ) { |
---|
[e0016a5] | 2079 | VISIT_START( node ); |
---|
| 2080 | |
---|
| 2081 | VISIT_END( Type, node ); |
---|
| 2082 | } |
---|
| 2083 | |
---|
| 2084 | //-------------------------------------------------------------------------- |
---|
| 2085 | // ZeroType |
---|
[7ff3e522] | 2086 | template< typename core_t > |
---|
| 2087 | const ast::Type * ast::Pass< core_t >::visit( const ast::ZeroType * node ) { |
---|
[e0016a5] | 2088 | VISIT_START( node ); |
---|
| 2089 | |
---|
| 2090 | VISIT_END( Type, node ); |
---|
| 2091 | } |
---|
| 2092 | |
---|
| 2093 | //-------------------------------------------------------------------------- |
---|
| 2094 | // OneType |
---|
[7ff3e522] | 2095 | template< typename core_t > |
---|
| 2096 | const ast::Type * ast::Pass< core_t >::visit( const ast::OneType * node ) { |
---|
[e0016a5] | 2097 | VISIT_START( node ); |
---|
| 2098 | |
---|
| 2099 | VISIT_END( Type, node ); |
---|
| 2100 | } |
---|
| 2101 | |
---|
| 2102 | //-------------------------------------------------------------------------- |
---|
| 2103 | // GlobalScopeType |
---|
[7ff3e522] | 2104 | template< typename core_t > |
---|
| 2105 | const ast::Type * ast::Pass< core_t >::visit( const ast::GlobalScopeType * node ) { |
---|
[e0016a5] | 2106 | VISIT_START( node ); |
---|
| 2107 | |
---|
| 2108 | VISIT_END( Type, node ); |
---|
| 2109 | } |
---|
| 2110 | |
---|
| 2111 | |
---|
| 2112 | //-------------------------------------------------------------------------- |
---|
| 2113 | // Designation |
---|
[7ff3e522] | 2114 | template< typename core_t > |
---|
| 2115 | const ast::Designation * ast::Pass< core_t >::visit( const ast::Designation * node ) { |
---|
[e0016a5] | 2116 | VISIT_START( node ); |
---|
| 2117 | |
---|
[e21f253] | 2118 | if ( __visit_children() ) { |
---|
| 2119 | maybe_accept( node, &Designation::designators ); |
---|
| 2120 | } |
---|
[e0016a5] | 2121 | |
---|
| 2122 | VISIT_END( Designation, node ); |
---|
| 2123 | } |
---|
[10a1225] | 2124 | |
---|
[6d51bd7] | 2125 | //-------------------------------------------------------------------------- |
---|
| 2126 | // SingleInit |
---|
[7ff3e522] | 2127 | template< typename core_t > |
---|
| 2128 | const ast::Init * ast::Pass< core_t >::visit( const ast::SingleInit * node ) { |
---|
[6d51bd7] | 2129 | VISIT_START( node ); |
---|
| 2130 | |
---|
[e21f253] | 2131 | if ( __visit_children() ) { |
---|
[9e23b446] | 2132 | maybe_accept_top( node, &SingleInit::value ); |
---|
[e21f253] | 2133 | } |
---|
[6d51bd7] | 2134 | |
---|
| 2135 | VISIT_END( Init, node ); |
---|
| 2136 | } |
---|
| 2137 | |
---|
| 2138 | //-------------------------------------------------------------------------- |
---|
| 2139 | // ListInit |
---|
[7ff3e522] | 2140 | template< typename core_t > |
---|
| 2141 | const ast::Init * ast::Pass< core_t >::visit( const ast::ListInit * node ) { |
---|
[6d51bd7] | 2142 | VISIT_START( node ); |
---|
| 2143 | |
---|
[e21f253] | 2144 | if ( __visit_children() ) { |
---|
[6d51bd7] | 2145 | maybe_accept( node, &ListInit::designations ); |
---|
| 2146 | maybe_accept( node, &ListInit::initializers ); |
---|
[e21f253] | 2147 | } |
---|
[6d51bd7] | 2148 | |
---|
| 2149 | VISIT_END( Init, node ); |
---|
| 2150 | } |
---|
| 2151 | |
---|
| 2152 | //-------------------------------------------------------------------------- |
---|
| 2153 | // ConstructorInit |
---|
[7ff3e522] | 2154 | template< typename core_t > |
---|
| 2155 | const ast::Init * ast::Pass< core_t >::visit( const ast::ConstructorInit * node ) { |
---|
[6d51bd7] | 2156 | VISIT_START( node ); |
---|
| 2157 | |
---|
[e21f253] | 2158 | if ( __visit_children() ) { |
---|
[6d51bd7] | 2159 | maybe_accept( node, &ConstructorInit::ctor ); |
---|
| 2160 | maybe_accept( node, &ConstructorInit::dtor ); |
---|
| 2161 | maybe_accept( node, &ConstructorInit::init ); |
---|
[e21f253] | 2162 | } |
---|
[6d51bd7] | 2163 | |
---|
| 2164 | VISIT_END( Init, node ); |
---|
| 2165 | } |
---|
| 2166 | |
---|
[f47f887] | 2167 | //-------------------------------------------------------------------------- |
---|
| 2168 | // Attribute |
---|
[7ff3e522] | 2169 | template< typename core_t > |
---|
| 2170 | const ast::Attribute * ast::Pass< core_t >::visit( const ast::Attribute * node ) { |
---|
[6d51bd7] | 2171 | VISIT_START( node ); |
---|
[f47f887] | 2172 | |
---|
[e21f253] | 2173 | if ( __visit_children() ) { |
---|
[489bacf] | 2174 | maybe_accept( node, &Attribute::params ); |
---|
[e21f253] | 2175 | } |
---|
[f47f887] | 2176 | |
---|
[8a5530c] | 2177 | VISIT_END( Attribute, node ); |
---|
[f47f887] | 2178 | } |
---|
| 2179 | |
---|
| 2180 | //-------------------------------------------------------------------------- |
---|
| 2181 | // TypeSubstitution |
---|
[7ff3e522] | 2182 | template< typename core_t > |
---|
| 2183 | const ast::TypeSubstitution * ast::Pass< core_t >::visit( const ast::TypeSubstitution * node ) { |
---|
[6d51bd7] | 2184 | VISIT_START( node ); |
---|
[f47f887] | 2185 | |
---|
[e21f253] | 2186 | if ( __visit_children() ) { |
---|
[8631c84] | 2187 | bool mutated = false; |
---|
[a8b87d3] | 2188 | ast::TypeSubstitution::TypeMap new_map; |
---|
| 2189 | for ( const auto & p : node->typeMap ) { |
---|
[8631c84] | 2190 | guard_symtab guard { *this }; |
---|
| 2191 | auto new_node = p.second->accept( *this ); |
---|
| 2192 | if (new_node != p.second) mutated = true; |
---|
| 2193 | new_map.insert({ p.first, new_node }); |
---|
| 2194 | } |
---|
| 2195 | if (mutated) { |
---|
| 2196 | auto new_node = __pass::mutate<core_t>( node ); |
---|
[a8b87d3] | 2197 | new_node->typeMap.swap( new_map ); |
---|
[8631c84] | 2198 | node = new_node; |
---|
[6d51bd7] | 2199 | } |
---|
[e21f253] | 2200 | } |
---|
[f47f887] | 2201 | |
---|
[6d51bd7] | 2202 | VISIT_END( TypeSubstitution, node ); |
---|
[f47f887] | 2203 | } |
---|
| 2204 | |
---|
| 2205 | #undef VISIT_START |
---|
[112fe04] | 2206 | #undef VISIT_END |
---|