3 /* WARNING - FILE COPIED IN REPO TO CHIARK-TCL - THIS VERSION IS OBSOLETE */
7 int pat_charfrom(Tcl_Interp *ip, Tcl_Obj *obj, int *val,
8 const char *opts, const char *what) {
9 *val= enum1_lookup_cached_func(ip,obj,opts,what);
10 if (*val==-1) return TCL_ERROR;
14 int pat_int(Tcl_Interp *ip, Tcl_Obj *obj, int *val) {
15 return Tcl_GetIntFromObj(ip, obj, val);
18 int pat_long(Tcl_Interp *ip, Tcl_Obj *obj, long *val) {
19 return Tcl_GetLongFromObj(ip, obj, val);
22 int pat_string(Tcl_Interp *ip, Tcl_Obj *obj, const char **val) {
23 *val= Tcl_GetString(obj);
27 int pat_constv(Tcl_Interp *ip, Tcl_Obj *var,
28 Tcl_Obj **val_r, Tcl_ObjType *type) {
32 val= Tcl_ObjGetVar2(ip,var,0,TCL_LEAVE_ERR_MSG);
33 if (!val) return TCL_ERROR;
36 rc= Tcl_ConvertToType(ip,val,type);
44 void init_somethingv(Something_Var *sth) {
45 sth->obj=0; sth->var=0; sth->copied=0;
48 int pat_somethingv(Tcl_Interp *ip, Tcl_Obj *var,
49 Something_Var *sth, Tcl_ObjType *type) {
55 val= Tcl_ObjGetVar2(ip,var,0,TCL_LEAVE_ERR_MSG);
56 if (!val) return TCL_ERROR;
58 rc= Tcl_ConvertToType(ip,val,type);
61 if (Tcl_IsShared(val)) {
62 val= Tcl_DuplicateObj(val);
65 Tcl_InvalidateStringRep(val);
71 int pat_hbv(Tcl_Interp *ip, Tcl_Obj *var, HBytes_Var *agg) {
73 rc= pat_somethingv(ip,var,&agg->sth,&hbytes_type); if (rc) return rc;
74 agg->hb= OBJ_HBYTES(agg->sth.obj);
78 void fini_somethingv(Tcl_Interp *ip, int rc, Something_Var *sth) {
83 ro= Tcl_ObjSetVar2(ip,sth->var,0,sth->obj,TCL_LEAVE_ERR_MSG);
84 if (!ro) rc= TCL_ERROR;
86 if (rc && sth->copied)
87 Tcl_DecrRefCount(sth->obj);
90 int pat_hb(Tcl_Interp *ip, Tcl_Obj *obj, HBytes_Value *val) {
92 rc= Tcl_ConvertToType(ip,obj,&hbytes_type); if (rc) return rc;
93 *val= *OBJ_HBYTES(obj);
97 Tcl_Obj *ret_hb(Tcl_Interp *ip, HBytes_Value val) {
100 Tcl_InvalidateStringRep(obj);
101 *OBJ_HBYTES(obj)= val;
102 obj->typePtr= &hbytes_type;
106 Tcl_Obj *ret_long(Tcl_Interp *ip, long val) {
107 return Tcl_NewLongObj(val);
110 Tcl_Obj *ret_string(Tcl_Interp *ip, const char *val) {
111 return Tcl_NewStringObj(val,-1);