Changeset bdfc032 for src/Parser/parser.yy
- Timestamp:
- Feb 4, 2020, 11:35:26 AM (6 years ago)
- Branches:
- ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum
- Children:
- eef8dfb
- Parents:
- aefb247 (diff), 4f7b418 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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- 1 edited
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src/Parser/parser.yy
raefb247 rbdfc032 10 10 // Created On : Sat Sep 1 20:22:55 2001 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Mon Dec 16 15:32:58 201913 // Update Count : 44 0912 // Last Modified On : Sat Feb 1 10:04:40 2020 13 // Update Count : 4440 14 14 // 15 15 … … 323 323 %type<op> ptrref_operator unary_operator assignment_operator 324 324 %type<en> primary_expression postfix_expression unary_expression 325 %type<en> cast_expression exponential_expression multiplicative_expression additive_expression325 %type<en> cast_expression_list cast_expression exponential_expression multiplicative_expression additive_expression 326 326 %type<en> shift_expression relational_expression equality_expression 327 327 %type<en> AND_expression exclusive_OR_expression inclusive_OR_expression … … 579 579 | '(' compound_statement ')' // GCC, lambda expression 580 580 { $$ = new ExpressionNode( new StmtExpr( dynamic_cast< CompoundStmt * >(maybeMoveBuild< Statement >($2) ) ) ); } 581 | constant '`' IDENTIFIER // CFA, postfix call582 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), $1 ) ); }583 | string_literal '`' IDENTIFIER // CFA, postfix call584 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), new ExpressionNode( $1 ) ) ); }585 | IDENTIFIER '`' IDENTIFIER // CFA, postfix call586 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), new ExpressionNode( build_varref( $1 ) ) ) ); }587 | tuple '`' IDENTIFIER // CFA, postfix call588 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), $1 ) ); }589 | '(' comma_expression ')' '`' IDENTIFIER // CFA, postfix call590 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $5 ) ), $2 ) ); }591 581 | type_name '.' identifier // CFA, nested type 592 582 { SemanticError( yylloc, "Qualified name is currently unimplemented." ); $$ = nullptr; } … … 642 632 | postfix_expression '(' argument_expression_list ')' 643 633 { $$ = new ExpressionNode( build_func( $1, $3 ) ); } 634 | postfix_expression '`' identifier // CFA, postfix call 635 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), $1 ) ); } 636 | constant '`' identifier // CFA, postfix call 637 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), $1 ) ); } 638 | string_literal '`' identifier // CFA, postfix call 639 { $$ = new ExpressionNode( build_func( new ExpressionNode( build_postfix_name( $3 ) ), new ExpressionNode( $1 ) ) ); } 644 640 | postfix_expression '.' identifier 645 641 { $$ = new ExpressionNode( build_fieldSel( $1, build_varref( $3 ) ) ); } … … 666 662 | '(' type_no_function ')' '@' '{' initializer_list_opt comma_opt '}' // CFA, explicit C compound-literal 667 663 { $$ = new ExpressionNode( build_compoundLiteral( $2, (new InitializerNode( $6, true ))->set_maybeConstructed( false ) ) ); } 668 | '^' primary_expression '{' argument_expression_list '}' // CFA 664 | '^' primary_expression '{' argument_expression_list '}' // CFA, destructor call 669 665 { 670 666 Token fn; … … 679 675 | argument_expression 680 676 | argument_expression_list ',' argument_expression 681 { $$ = (ExpressionNode *)( 677 { $$ = (ExpressionNode *)($1->set_last( $3 )); } 682 678 ; 683 679 … … 691 687 field_name_list: // CFA, tuple field selector 692 688 field 693 | field_name_list ',' field { $$ = (ExpressionNode *) $1->set_last( $3); }689 | field_name_list ',' field { $$ = (ExpressionNode *)($1->set_last( $3 )); } 694 690 ; 695 691 … … 960 956 { $$ = new ExpressionNode( build_tuple( (ExpressionNode *)(new ExpressionNode( nullptr ) )->set_last( $3 ) ) ); } 961 957 | '[' push assignment_expression pop ',' tuple_expression_list ']' 962 { $$ = new ExpressionNode( build_tuple( (ExpressionNode *) $3->set_last( $6 ) )); }958 { $$ = new ExpressionNode( build_tuple( (ExpressionNode *)($3->set_last( $6 ) ) )); } 963 959 ; 964 960 … … 966 962 assignment_expression_opt 967 963 | tuple_expression_list ',' assignment_expression_opt 968 { $$ = (ExpressionNode *) $1->set_last( $3); }964 { $$ = (ExpressionNode *)($1->set_last( $3 )); } 969 965 ; 970 966 … … 1307 1303 WAITFOR '(' cast_expression ')' 1308 1304 { $$ = $3; } 1309 | WAITFOR '(' cast_expression ',' argument_expression_list ')' 1310 { $$ = (ExpressionNode *)$3->set_last( $5 ); } 1305 // | WAITFOR '(' cast_expression ',' argument_expression_list ')' 1306 // { $$ = (ExpressionNode *)$3->set_last( $5 ); } 1307 | WAITFOR '(' cast_expression_list ':' argument_expression_list ')' 1308 { $$ = (ExpressionNode *)($3->set_last( $5 )); } 1309 ; 1310 1311 cast_expression_list: 1312 cast_expression 1313 | cast_expression_list ',' cast_expression 1314 { $$ = (ExpressionNode *)($1->set_last( $3 )); } 1311 1315 ; 1312 1316 … … 1419 1423 asm_operand 1420 1424 | asm_operands_list ',' asm_operand 1421 { $$ = (ExpressionNode *) $1->set_last( $3); }1425 { $$ = (ExpressionNode *)($1->set_last( $3 )); } 1422 1426 ; 1423 1427 … … 1435 1439 { $$ = new ExpressionNode( $1 ); } 1436 1440 | asm_clobbers_list_opt ',' string_literal 1437 // set_last returns ParseNode * 1438 { $$ = (ExpressionNode *)$1->set_last( new ExpressionNode( $3 ) ); } 1441 { $$ = (ExpressionNode *)($1->set_last( new ExpressionNode( $3 ) )); } 1439 1442 ; 1440 1443 … … 2359 2362 | initializer_list_opt ',' initializer { $$ = (InitializerNode *)( $1->set_last( $3 ) ); } 2360 2363 | initializer_list_opt ',' designation initializer 2361 { $$ = (InitializerNode *)( $1->set_last( $4->set_designators( $3 ) )); }2364 { $$ = (InitializerNode *)($1->set_last( $4->set_designators( $3 ) )); } 2362 2365 ; 2363 2366 … … 2381 2384 designator 2382 2385 | designator_list designator 2383 { $$ = (ExpressionNode *)( $1->set_last( $2 )); }2386 { $$ = (ExpressionNode *)($1->set_last( $2 )); } 2384 2387 //| designator_list designator { $$ = new ExpressionNode( $1, $2 ); } 2385 2388 ; … … 2478 2481 { SemanticError( yylloc, toString("Expression generic parameters are currently unimplemented: ", $1->build()) ); $$ = nullptr; } 2479 2482 | type_list ',' type 2480 { $$ = (ExpressionNode *)( $1->set_last( new ExpressionNode( new TypeExpr( maybeMoveBuildType( $3 ) ) ) )); }2483 { $$ = (ExpressionNode *)($1->set_last( new ExpressionNode( new TypeExpr( maybeMoveBuildType( $3 ) ) ) )); } 2481 2484 | type_list ',' assignment_expression 2482 2485 { SemanticError( yylloc, toString("Expression generic parameters are currently unimplemented: ", $3->build()) ); $$ = nullptr; }
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