[b87a5ed] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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| 7 | // TypeData.h -- |
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| 8 | // |
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| 9 | // Author : Rodolfo G. Esteves |
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| 10 | // Created On : Sat May 16 15:18:36 2015 |
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| 11 | // Last Modified By : Peter A. Buhr |
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| 12 | // Last Modified On : Sat May 16 15:20:00 2015 |
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| 13 | // Update Count : 2 |
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| 14 | // |
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| 15 | |
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[51b7345] | 16 | #ifndef TYPEDATA_H |
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| 17 | #define TYPEDATA_H |
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| 18 | |
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| 19 | #include <list> |
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[bdd516a] | 20 | |
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[51b7345] | 21 | #include "ParseNode.h" |
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| 22 | #include "SynTree/Type.h" |
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| 23 | |
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[c8ffe20b] | 24 | struct TypeData { |
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[b87a5ed] | 25 | enum Kind { Unknown, Basic, Pointer, Array, Function, Aggregate, AggregateInst, |
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| 26 | Enum, EnumConstant, Symbolic, SymbolicInst, Variable, Tuple, Typeof, Attr } kind; |
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| 27 | |
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| 28 | TypeData( Kind k = Unknown ); |
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| 29 | ~TypeData(); |
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| 30 | void print( std::ostream &, int indent = 0 ) const; |
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| 31 | TypeData *clone() const; |
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| 32 | |
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| 33 | Type *build() const; |
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| 34 | FunctionType *buildFunction() const; |
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| 35 | |
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| 36 | TypeData *base; |
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| 37 | std::list< DeclarationNode::Qualifier > qualifiers; |
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| 38 | DeclarationNode *forall; |
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| 39 | |
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| 40 | struct Basic_t { |
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| 41 | std::list< DeclarationNode::BasicType > typeSpec; |
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| 42 | std::list< DeclarationNode::Modifier > modifiers; |
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| 43 | }; |
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| 44 | |
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| 45 | struct Aggregate_t { |
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| 46 | DeclarationNode::TyCon kind; |
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| 47 | std::string name; |
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| 48 | DeclarationNode *params; |
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| 49 | ExpressionNode *actuals; // holds actual parameters later applied to AggInst |
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| 50 | DeclarationNode *members; |
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| 51 | }; |
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| 52 | |
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| 53 | struct AggInst_t { |
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| 54 | TypeData *aggregate; |
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| 55 | ExpressionNode *params; |
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| 56 | }; |
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| 57 | |
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| 58 | struct Array_t { |
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| 59 | ExpressionNode *dimension; |
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| 60 | bool isVarLen; |
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| 61 | bool isStatic; |
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| 62 | }; |
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| 63 | |
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| 64 | struct Enumeration_t { |
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| 65 | std::string name; |
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| 66 | DeclarationNode *constants; |
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| 67 | }; |
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| 68 | |
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| 69 | struct Function_t { |
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| 70 | DeclarationNode *params; |
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| 71 | DeclarationNode *idList; // old-style |
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| 72 | DeclarationNode *oldDeclList; |
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| 73 | StatementNode *body; |
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| 74 | bool hasBody; |
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| 75 | bool newStyle; |
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| 76 | }; |
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| 77 | |
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| 78 | struct Symbolic_t { |
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| 79 | std::string name; |
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| 80 | bool isTypedef; |
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| 81 | DeclarationNode *params; |
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| 82 | ExpressionNode *actuals; |
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| 83 | DeclarationNode *assertions; |
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| 84 | }; |
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| 85 | |
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| 86 | struct Variable_t { |
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| 87 | DeclarationNode::TypeClass tyClass; |
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| 88 | std::string name; |
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| 89 | DeclarationNode *assertions; |
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| 90 | }; |
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| 91 | |
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| 92 | struct Tuple_t { |
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| 93 | DeclarationNode *members; |
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| 94 | }; |
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[51b7345] | 95 | |
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[b87a5ed] | 96 | struct Typeof_t { |
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| 97 | ExpressionNode *expr; |
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| 98 | }; |
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| 99 | |
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| 100 | struct Attr_t { |
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| 101 | std::string name; |
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| 102 | ExpressionNode *expr; |
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| 103 | DeclarationNode *type; |
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| 104 | }; |
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| 105 | |
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| 106 | union { |
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| 107 | Basic_t *basic; |
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| 108 | Aggregate_t *aggregate; |
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| 109 | AggInst_t *aggInst; |
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| 110 | Array_t *array; |
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| 111 | Enumeration_t *enumeration; |
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| 112 | Function_t *function; |
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| 113 | Symbolic_t *symbolic; |
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| 114 | Variable_t *variable; |
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| 115 | Tuple_t *tuple; |
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| 116 | Typeof_t *typeexpr; |
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| 117 | Attr_t *attr; |
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| 118 | }; |
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| 119 | |
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| 120 | TypeData *extractAggregate( bool toplevel = true ) const; |
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| 121 | // helper function for DeclNodeImpl::build |
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| 122 | Declaration * buildDecl( std::string name, Declaration::StorageClass sc, Expression *bitfieldWidth, bool isInline, LinkageSpec::Type linkage, Initializer *init = 0 ) const; |
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| 123 | // helper functions for build() |
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| 124 | Type::Qualifiers buildQualifiers() const; |
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| 125 | Type *buildBasicType() const; |
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| 126 | PointerType * buildPointer() const; |
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| 127 | ArrayType * buildArray() const; |
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| 128 | AggregateDecl * buildAggregate() const; |
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| 129 | ReferenceToType * buildAggInst() const; |
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| 130 | NamedTypeDecl * buildSymbolic( const std::string &name, Declaration::StorageClass sc ) const; |
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| 131 | TypeDecl* buildVariable() const; |
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| 132 | EnumDecl* buildEnum() const; |
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| 133 | TypeInstType * buildSymbolicInst() const; |
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| 134 | TupleType * buildTuple() const; |
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| 135 | TypeofType * buildTypeof() const; |
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| 136 | AttrType * buildAttr() const; |
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[51b7345] | 137 | }; |
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| 138 | |
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[c8ffe20b] | 139 | #endif // TYPEDATA_H |
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[b87a5ed] | 140 | |
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| 141 | // Local Variables: // |
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| 142 | // tab-width: 4 // |
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| 143 | // mode: c++ // |
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| 144 | // compile-command: "make install" // |
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| 145 | // End: // |
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