clang: include/clang/Tooling/Syntax/TokenBufferTokenManager.h Source File (original) (raw)
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9#ifndef LLVM_CLANG_TOOLING_SYNTAX_TOKEN_BUFFER_TOKEN_MANAGER_H
10#define LLVM_CLANG_TOOLING_SYNTAX_TOKEN_BUFFER_TOKEN_MANAGER_H
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16namespace syntax {
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21public:
24 : Tokens(Tokens), LangOpts(LangOpts), SM(SourceMgr) {}
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27 llvm::StringLiteral kind() const override { return Kind; }
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29 llvm::StringRef getText(Key I) const override {
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36 return "";
38 }
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41 return reinterpret_cast<const syntax::Token *>(I);
42 }
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47private:
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49 static constexpr llvm::StringLiteral Kind = "TokenBuffer";
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54 std::pair<FileID, ArrayRef>
55 lexBuffer(std::unique_ptrllvm::MemoryBuffer Buffer);
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64 llvm::DenseMap<FileID, std::vector> ExtraTokens;
65};
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67}
68}
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70#endif
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
This class handles loading and caching of source files into memory.
Exposes private syntax tree APIs required to implement node synthesis.
A TokenBuffer-powered token manager.
const syntax::Token * getToken(Key I) const
const TokenBuffer & tokenBuffer() const
static bool classof(const TokenManager *N)
TokenBufferTokenManager(const TokenBuffer &Tokens, const LangOptions &LangOpts, SourceManager &SourceMgr)
llvm::StringLiteral kind() const override
Describes what the exact class kind of the TokenManager is.
llvm::StringRef getText(Key I) const override
SourceManager & sourceManager()
const SourceManager & sourceManager() const
A list of tokens obtained by preprocessing a text buffer and operations to map between the expanded a...
Defines interfaces for operating "Token" in the clang syntax-tree.
uintptr_t Key
A key to identify a specific token.
virtual llvm::StringLiteral kind() const =0
Describes what the exact class kind of the TokenManager is.
A token coming directly from a file or from a macro invocation.
llvm::StringRef text(const SourceManager &SM) const
Get the substring covered by the token.
tok::TokenKind kind() const
The JSON file list parser is used to communicate input to InstallAPI.