diff options
Diffstat (limited to 'include/clang/Basic/SourceManager.h')
| -rw-r--r-- | include/clang/Basic/SourceManager.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/clang/Basic/SourceManager.h b/include/clang/Basic/SourceManager.h index 325f9ed106..311bea1d3c 100644 --- a/include/clang/Basic/SourceManager.h +++ b/include/clang/Basic/SourceManager.h @@ -220,8 +220,11 @@ class SourceManager { unsigned LastLineNoFilePos; unsigned LastLineNoResult; + /// MainFileID - The file ID for the main source file of the translation unit. + unsigned MainFileID; + public: - SourceManager() : LastLineNoFileIDQuery(~0U) {} + SourceManager() : LastLineNoFileIDQuery(~0U), MainFileID(0) {} ~SourceManager() {} void clearIDTables() { @@ -231,6 +234,12 @@ public: LastLineNoContentCache = 0; } + /// getMainFileID - Returns the FileID of the main source file. + unsigned getMainFileID() const { return MainFileID; } + + /// setMainFileID - Set the FileID of the main source file. + void setMainFileID(unsigned ID) { MainFileID = ID; } + /// createFileID - Create a new FileID that represents the specified file /// being #included from the specified IncludePosition. This returns 0 on /// error and translates NULL into standard input. |