clang: include/clang/AST/UnresolvedSet.h Source File (original) (raw)
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14#ifndef LLVM_CLANG_AST_UNRESOLVEDSET_H
15#define LLVM_CLANG_AST_UNRESOLVEDSET_H
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20#include "llvm/ADT/ArrayRef.h"
21#include "llvm/ADT/SmallVector.h"
22#include "llvm/ADT/iterator.h"
23#include
24#include
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27
28class NamedDecl;
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33 UnresolvedSetIterator, DeclAccessPair *,
34 std::random_access_iterator_tag, NamedDecl *,
35 std::ptrdiff_t, NamedDecl *, NamedDecl *> {
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41 : iterator_adaptor_base(Iter) {}
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45public:
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50 uint64_t getDeclID() const { return I->getDeclID(); }
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59};
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67private:
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77public:
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93 }
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97 }
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103 for (DeclsTy::iterator I = decls().begin(), E = decls().end(); I != E; ++I)
104 if (I->getDecl() == Old)
105 return (I->setDecl(New), true);
106 return false;
107 }
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114 I.I->set(New, AS);
115 }
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118 auto val = decls().pop_back_val();
119 if (I < size())
120 decls()[I] = val;
121 }
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124 auto val = decls().pop_back_val();
125 if (I != end())
126 *I.I = val;
127 }
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131 void clear() { decls().clear(); }
132 void truncate(unsigned N) { decls().truncate(N); }
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134 bool empty() const { return decls().empty(); }
135 unsigned size() const { return decls().size(); }
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139 template void assign(Iter I, Iter E) { decls().assign(I, E); }
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144private:
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147 DeclsTy &decls() {
148 return *reinterpret_cast<DeclsTy*>(this);
149 }
150 const DeclsTy &decls() const {
151 return *reinterpret_cast<const DeclsTy*>(this);
152 }
153};
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159};
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162}
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164#endif
Forward-declares and imports various common LLVM datatypes that clang wants to use unqualified.
Defines various enumerations that describe declaration and type specifiers.
An UnresolvedSet-like class which uses the ASTContext's allocator.
A POD class for pairing a NamedDecl* with an access specifier.
static DeclAccessPair make(NamedDecl *D, AccessSpecifier AS)
void setAccess(AccessSpecifier AS)
This represents a decl that may have a name.
A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr.
A set of unresolved declarations.
bool replace(const NamedDecl *Old, NamedDecl *New)
Replaces the given declaration with the new one, once.
DeclAccessPair & operator[](unsigned I)
const_iterator end() const
void addDecl(NamedDecl *D, AccessSpecifier AS)
const DeclAccessPair & operator[](unsigned I) const
void replace(iterator I, NamedDecl *New, AccessSpecifier AS)
void setAccess(iterator I, AccessSpecifier AS)
void replace(iterator I, NamedDecl *New)
Replaces the declaration at the given iterator with the new one, preserving the original access bits.
const_iterator begin() const
void assign(Iter I, Iter E)
ArrayRef< DeclAccessPair > pairs() const
UnresolvedSetIterator iterator
void append(iterator I, iterator E)
void truncate(unsigned N)
void addDecl(NamedDecl *D)
UnresolvedSetIterator const_iterator
The iterator over UnresolvedSets.
NamedDecl * operator->() const
NamedDecl * getDecl() const
const DeclAccessPair & getPair() const
AccessSpecifier getAccess() const
void setDecl(NamedDecl *ND) const
void setAccess(AccessSpecifier AS)
uint64_t getDeclID() const
NamedDecl * operator*() const
A set of unresolved declarations.
The JSON file list parser is used to communicate input to InstallAPI.
AccessSpecifier
A C++ access specifier (public, private, protected), plus the special value "none" which means differ...