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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-07-12 13:44:26 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2016-07-12 13:44:26 (GMT) |
| commit | 71e7049f8ea65780583e847f2b3055b519395517 (patch) | |
| tree | ed2a2c3cdb9d99794e2c09daee427b78362051b3 /generic/tclHash.c | |
| parent | 7ad31bb0a3bc7e0e2a4a4ce4c6f05eb21f250f64 (diff) | |
| download | tcl-71e7049f8ea65780583e847f2b3055b519395517.zip tcl-71e7049f8ea65780583e847f2b3055b519395517.tar.gz tcl-71e7049f8ea65780583e847f2b3055b519395517.tar.bz2 | |
Make hash type changable by compiling with -DTCL_HASH_TYPE=size_t (for example). Default (unsigned) cannot be changed in Tcl 8.x, that must wait until Tcl 9.
Diffstat (limited to 'generic/tclHash.c')
| -rw-r--r-- | generic/tclHash.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/generic/tclHash.c b/generic/tclHash.c index 3ea9dd9..ac9d40e 100644 --- a/generic/tclHash.c +++ b/generic/tclHash.c @@ -43,7 +43,7 @@ static Tcl_HashEntry * AllocArrayEntry(Tcl_HashTable *tablePtr, void *keyPtr); static int CompareArrayKeys(void *keyPtr, Tcl_HashEntry *hPtr); -static unsigned int HashArrayKey(Tcl_HashTable *tablePtr, void *keyPtr); +static TCL_HASH_TYPE HashArrayKey(Tcl_HashTable *tablePtr, void *keyPtr); /* * Prototypes for the one word hash key methods. Not actually declared because @@ -65,7 +65,7 @@ static unsigned int HashOneWordKey(Tcl_HashTable *tablePtr, void *keyPtr); static Tcl_HashEntry * AllocStringEntry(Tcl_HashTable *tablePtr, void *keyPtr); static int CompareStringKeys(void *keyPtr, Tcl_HashEntry *hPtr); -static unsigned int HashStringKey(Tcl_HashTable *tablePtr, void *keyPtr); +static TCL_HASH_TYPE HashStringKey(Tcl_HashTable *tablePtr, void *keyPtr); /* * Function prototypes for static functions in this file: @@ -774,7 +774,7 @@ CompareArrayKeys( *---------------------------------------------------------------------- */ -static unsigned int +static TCL_HASH_TYPE HashArrayKey( Tcl_HashTable *tablePtr, /* Hash table. */ void *keyPtr) /* Key from which to compute hash value. */ @@ -787,7 +787,7 @@ HashArrayKey( count--, array++) { result += *array; } - return result; + return (TCL_HASH_TYPE) result; } /* @@ -870,7 +870,7 @@ CompareStringKeys( *---------------------------------------------------------------------- */ -static unsigned +static TCL_HASH_TYPE HashStringKey( Tcl_HashTable *tablePtr, /* Hash table. */ void *keyPtr) /* Key from which to compute hash value. */ @@ -916,7 +916,7 @@ HashStringKey( result += (result << 3) + UCHAR(c); } } - return result; + return (TCL_HASH_TYPE) result; } /* |