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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-01-28 21:34:29 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2019-01-28 21:34:29 (GMT) |
| commit | af3406f86c40c78cff50cb5003b8be0eae448d54 (patch) | |
| tree | 8c012550c364d8277f009fec2d98678544ae8d9b /generic/tclInt.h | |
| parent | 4247e597c6de977b80205b4c28784465ee05f941 (diff) | |
| download | tcl-af3406f86c40c78cff50cb5003b8be0eae448d54.zip tcl-af3406f86c40c78cff50cb5003b8be0eae448d54.tar.gz tcl-af3406f86c40c78cff50cb5003b8be0eae448d54.tar.bz2 | |
New internal macro TclFetchIntRep, which is faster than Tcl_FetchIntRep.
But ... don't use this function when the result is only compared to NULL: that's just overkill.
Diffstat (limited to 'generic/tclInt.h')
| -rw-r--r-- | generic/tclInt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/generic/tclInt.h b/generic/tclInt.h index e66514d..b220a31 100644 --- a/generic/tclInt.h +++ b/generic/tclInt.h @@ -4624,6 +4624,8 @@ MODULE_SCOPE void TclDbInitNewObj(Tcl_Obj *objPtr, const char *file, MODULE_SCOPE int TclIsPureByteArray(Tcl_Obj *objPtr); #define TclIsPureDict(objPtr) \ (((objPtr)->bytes==NULL) && ((objPtr)->typePtr==&tclDictType)) +#define TclFetchIntRep(objPtr, type) \ + (((objPtr)->typePtr == type) ? &((objPtr)->internalRep) : NULL) /* |