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| author | Chris Lattner <sabre@nondot.org> | 2007-11-19 07:38:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2007-11-19 07:38:58 +0000 |
| commit | c8a9bbcbc777f5071ed67879b9f6f3b02c5d1e34 (patch) | |
| tree | 381f9c4104a94ad1095d9a905dd1d8d1ff9aa82e /utils/TableGen/TGLexer.h | |
| parent | 2b1f1066aca0f6a3687377636a86086fa2cd222d (diff) | |
| download | llvm-c8a9bbcbc777f5071ed67879b9f6f3b02c5d1e34.tar.gz llvm-c8a9bbcbc777f5071ed67879b9f6f3b02c5d1e34.tar.bz2 llvm-c8a9bbcbc777f5071ed67879b9f6f3b02c5d1e34.tar.xz | |
Add carat diagnostics to tblgen lexer errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44226 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/TGLexer.h')
| -rw-r--r-- | utils/TableGen/TGLexer.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/utils/TableGen/TGLexer.h b/utils/TableGen/TGLexer.h index 517b81a496..dab68c3aab 100644 --- a/utils/TableGen/TGLexer.h +++ b/utils/TableGen/TGLexer.h @@ -40,8 +40,6 @@ class TGLexer { // IncludeDirectories - This is the list of directories we should search for // include files in. std::vector<std::string> IncludeDirectories; - - std::string TheError; public: TGLexer(MemoryBuffer *StartBuf); ~TGLexer(); @@ -52,11 +50,14 @@ public: int LexToken(); - const std::string getError() const { return TheError; } + void PrintError(const char *Loc, const std::string &Msg) const; + + std::ostream &err() const; + void PrintIncludeStack(std::ostream &OS) const; - std::ostream &err(); - void PrintIncludeStack(std::ostream &OS); private: + int ReturnError(const char *Loc, const std::string &Msg); + int getNextChar(); void SkipBCPLComment(); bool SkipCComment(); |