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| author | Chris Lattner <sabre@nondot.org> | 2009-02-06 06:26:42 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-02-06 06:26:42 +0000 |
| commit | 5c7cd6043efa3ea4fca87fd316d086c1c205638b (patch) | |
| tree | a93b9a1b6973c481c774282fd0c9d7760a2e2589 /clang/include | |
| parent | f302000e5c0ead1b1c142d803091cd54d09b32ea (diff) | |
| download | bcm5719-llvm-5c7cd6043efa3ea4fca87fd316d086c1c205638b.tar.gz bcm5719-llvm-5c7cd6043efa3ea4fca87fd316d086c1c205638b.zip | |
add interface for walking macro table.
llvm-svn: 63925
Diffstat (limited to 'clang/include')
| -rw-r--r-- | clang/include/clang/Lex/Preprocessor.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/clang/include/clang/Lex/Preprocessor.h b/clang/include/clang/Lex/Preprocessor.h index 4e57069385d..94a7ef45b39 100644 --- a/clang/include/clang/Lex/Preprocessor.h +++ b/clang/include/clang/Lex/Preprocessor.h @@ -247,6 +247,15 @@ public: /// void setMacroInfo(IdentifierInfo *II, MacroInfo *MI); + /// macro_iterator/macro_begin/macro_end - This allows you to walk the current + /// state of the macro table. This visits every currently-defined macro. + typedef llvm::DenseMap<IdentifierInfo*, + MacroInfo*>::const_iterator macro_iterator; + macro_iterator macro_begin() const { return Macros.begin(); } + macro_iterator macro_end() const { return Macros.end(); } + + + const std::string &getPredefines() const { return Predefines; } /// setPredefines - Set the predefines for this Preprocessor. These /// predefines are automatically injected when parsing the main file. |
