diff options
| author | Brad King <brad.king@kitware.com> | 2013-10-14 15:13:11 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-10-17 09:06:59 -0400 |
| commit | dbd933365ec780d27ab7c0dfba30dc1af1094607 (patch) | |
| tree | 2fd61c1a48fbf8a0cea360400529e1abb588ac11 /Source/cmListFileLexer.h | |
| parent | 56457837e28de29d4f94b0cc9c47ef314d8f05e1 (diff) | |
| download | cmake-dbd933365ec780d27ab7c0dfba30dc1af1094607.tar.gz | |
cmListFileLexer: Allow a leading UTF-8 Byte-Order-Mark (#11137)
Teach the lexer to read a UTF-8, UTF-16 BE/LE, or UTF-32 BE/LE
Byte-Order-Mark from the start of a file if any is present. Report an
error on files using UTF-16 or UTF-32 and accept a UTF-8 or missing BOM.
Diffstat (limited to 'Source/cmListFileLexer.h')
| -rw-r--r-- | Source/cmListFileLexer.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/Source/cmListFileLexer.h b/Source/cmListFileLexer.h index cc78b5c2f8..719347c1ab 100644 --- a/Source/cmListFileLexer.h +++ b/Source/cmListFileLexer.h @@ -36,6 +36,17 @@ struct cmListFileLexer_Token_s int column; }; +enum cmListFileLexer_BOM_e +{ + cmListFileLexer_BOM_None, + cmListFileLexer_BOM_UTF8, + cmListFileLexer_BOM_UTF16BE, + cmListFileLexer_BOM_UTF16LE, + cmListFileLexer_BOM_UTF32BE, + cmListFileLexer_BOM_UTF32LE +}; +typedef enum cmListFileLexer_BOM_e cmListFileLexer_BOM; + typedef struct cmListFileLexer_s cmListFileLexer; #ifdef __cplusplus @@ -44,7 +55,8 @@ extern "C" #endif cmListFileLexer* cmListFileLexer_New(); -int cmListFileLexer_SetFileName(cmListFileLexer*, const char*); +int cmListFileLexer_SetFileName(cmListFileLexer*, const char*, + cmListFileLexer_BOM* bom); int cmListFileLexer_SetString(cmListFileLexer*, const char*); cmListFileLexer_Token* cmListFileLexer_Scan(cmListFileLexer*); long cmListFileLexer_GetCurrentLine(cmListFileLexer*); |