return Tcl_GetIntFromObj(ip, obj, val);
}
+int pat_long(Tcl_Interp *ip, Tcl_Obj *obj, long *val) {
+ return Tcl_GetLongFromObj(ip, obj, val);
+}
+
int pat_hbv(Tcl_Interp *ip, Tcl_Obj *var, HBytes_Var *agg) {
int rc;
Tcl_Obj *val;
- Tcl_IncrRefCount(var);
agg->var= var;
val= Tcl_ObjGetVar2(ip,var,0,TCL_LEAVE_ERR_MSG);
if (!val) return TCL_ERROR;
- if (Tcl_IsShared(val)) val= Tcl_DuplicateObj(val);
- Tcl_IncrRefCount(val);
- agg->obj= val;
-
+
rc= Tcl_ConvertToType(ip,val,&hbytes_type);
if (rc) return rc;
+ if (Tcl_IsShared(val)) {
+ val= Tcl_DuplicateObj(val);
+ agg->copied= 1;
+ }
+ Tcl_InvalidateStringRep(val);
+ agg->obj= val;
+
agg->hb= OBJ_HBYTES(val);
return TCL_OK;
}
void fini_hbv(Tcl_Interp *ip, int rc, HBytes_Var *agg) {
Tcl_Obj *ro;
- if (agg->obj) Tcl_InvalidateStringRep(agg->obj);
if (!rc) {
assert(agg->obj);
ro= Tcl_ObjSetVar2(ip,agg->var,0,agg->obj,TCL_LEAVE_ERR_MSG);
if (!ro) rc= TCL_ERROR;
}
- if (agg->obj) Tcl_DecrRefCount(agg->obj);
- if (agg->var) Tcl_DecrRefCount(agg->var);
+ if (rc && agg->copied)
+ Tcl_DecrRefCount(agg->obj);
}
int pat_hb(Tcl_Interp *ip, Tcl_Obj *obj, HBytes_Value *val) {
return Tcl_NewIntObj(val);
}
+Tcl_Obj *ret_long(Tcl_Interp *ip, long val) {
+ return Tcl_NewLongObj(val);
+}
+
Tcl_Obj *ret_obj(Tcl_Interp *ip, Tcl_Obj *val) {
return val;
}