tp_obj tp_data(TP,int magic,void *v) {
tp_obj r = {TP_DATA};
r.data.info = (_tp_data*)tp_malloc(sizeof(_tp_data));
r.data.val = v;
r.data.magic = magic;
return tp_track(tp,r);
}
tp_obj tp_replace(TP) {
tp_obj s = TP_OBJ();
tp_obj k = TP_OBJ();
tp_obj v = TP_OBJ();
tp_obj p = s;
int i,n = 0;
int c;
int l;
tp_obj rr;
char *r;
char *d;
tp_obj z;
while ((i = _tp_str_index(p,k)) != -1) {
n += 1;
p.string.val += i + k.string.len; p.string.len -= i + k.string.len;
}
/* fprintf(stderr,"ns: %d\n",n); */
l = s.string.len + n * (v.string.len-k.string.len);
rr = tp_string_t(tp,l);
r = rr.string.info->s;
d = r;
z = p = s;
while ((i = _tp_str_index(p,k)) != -1) {
p.string.val += i; p.string.len -= i;
memcpy(d,z.string.val,c=(p.string.val-z.string.val)); d += c;
p.string.val += k.string.len; p.string.len -= k.string.len;
memcpy(d,v.string.val,v.string.len); d += v.string.len;
z = p;
}
memcpy(d,z.string.val,(s.string.val + s.string.len) - z.string.val);
return tp_track(tp,rr);
}
tp_obj tp_fnc_new(TP,int t, void *v, tp_obj s, tp_obj g) {
tp_obj r = {TP_FNC};
_tp_fnc *info = (_tp_fnc*)tp_malloc(sizeof(_tp_fnc));
info->self = s;
info->globals = g;
r.fnc.ftype = t;
r.fnc.info = info;
r.fnc.val = v;
return tp_track(tp,r);
}
tp_obj tp_mul(TP,tp_obj a, tp_obj b) {
if (a.type == TP_NUMBER && a.type == b.type) {
return tp_number(a.number.val*b.number.val);
} else if ((a.type == TP_STRING && b.type == TP_NUMBER) ||
(a.type == TP_NUMBER && b.type == TP_STRING)) {
if(a.type == TP_NUMBER) {
tp_obj c = a; a = b; b = c;
}
int al = a.string.len; int n = b.number.val;
if(n <= 0) {
tp_obj r = tp_string_t(tp,0);
return tp_track(tp,r);
}
tp_obj r = tp_string_t(tp,al*n);
char *s = r.string.info->s;
int i; for (i=0; i<n; i++) { memcpy(s+al*i,a.string.val,al); }
return tp_track(tp,r);
}
tp_raise(tp_None,tp_string("(tp_mul) TypeError: ?"));
}
tp_obj tp_load(TP) {
char *fname = TP_STR();
struct stat stbuf; stat(fname, &stbuf); long l = stbuf.st_size;
FILE *f;
f = fopen(fname,"rb");
if (!f) { tp_raise(None,"tp_load(%s)",fname); }
tp_obj r = tp_string_t(tp,l);
char *s = r.string.val;
fread(s,1,l,f);
fclose(f);
return tp_track(tp,r);
}
tp_obj tp_printf(TP, char const *fmt,...) {
int l;
tp_obj r;
char *s;
va_list arg;
va_start(arg, fmt);
l = vsnprintf(NULL, 0, fmt,arg);
r = tp_string_t(tp,l);
s = r.string.info->s;
va_end(arg);
va_start(arg, fmt);
vsprintf(s,fmt,arg);
va_end(arg);
return tp_track(tp,r);
}
tp_obj tp_mul(tp_vm *tp, tp_obj a, tp_obj b) {
if (obj_type(a) == TP_NUMBER && obj_type(a) == obj_type(b)) {
return tp_number(tp, tp_number_val(a) * tp_number_val(b));
} else if (obj_type(a) == TP_STRING && obj_type(b) == TP_NUMBER) {
int al = tp_str_len(a);
int n = tp_number_val(b);
tp_obj r = tp_string_t(tp,al*n);
char *s = tp_str_val(r);
int i;
for (i=0; i<n; i++) {
memcpy(s+al*i, tp_str_val(a),al);
}
return tp_track(tp,r);
}
tp_raise(None,"tp_mul(%s,%s)",STR(a),STR(b));
}
tp_obj tp_mul(TP,tp_obj a, tp_obj b) {
if (a.type == TP_NUMBER && a.type == b.type) {
return tp_number(a.number.val*b.number.val);
} else if (a.type == TP_STRING && b.type == TP_NUMBER) {
int al = a.string.len;
int n = b.number.val;
tp_obj r = tp_string_t(tp,al*n);
char *s = r.string.info->s;
int i;
for (i=0; i<n; i++) {
memcpy(s+al*i,a.string.val,al);
}
return tp_track(tp,r);
}
tp_raise(tp_None,"tp_mul(%s,%s)",TP_CSTR(a),TP_CSTR(b));
}
tp_obj tp_strip(TP) {
tp_obj o = TP_TYPE(TP_STRING);
char const *v = o.string.val; int l = o.string.len;
int i; int a = l, b = 0;
tp_obj r;
char *s;
for (i=0; i<l; i++) {
if (v[i] != ' ' && v[i] != '\n' && v[i] != '\t' && v[i] != '\r') {
a = _tp_min(a,i); b = _tp_max(b,i+1);
}
}
if ((b-a) < 0) { return tp_string(""); }
r = tp_string_t(tp,b-a);
s = r.string.info->s;
memcpy(s,v+a,b-a);
return tp_track(tp,r);
}
tp_obj tp_load(TP) {
FILE *f;
long l;
tp_obj r;
char *s;
char const *fname = TP_STR();
struct stat stbuf;
stat(fname, &stbuf);
l = stbuf.st_size;
f = fopen(fname,"rb");
if (!f) {
tp_raise(tp_None,"tp_load(%s)",fname);
}
r = tp_string_t(tp,l);
s = r.string.info->s;
fread(s,1,l,f);
fclose(f);
return tp_track(tp,r);
}
tp_obj tp_add(TP,tp_obj a, tp_obj b) {
if (a.type == TP_NUMBER && a.type == b.type) {
return tp_number(a.number.val+b.number.val);
} else if (a.type == TP_STRING && a.type == b.type) {
int al = a.string.len, bl = b.string.len;
tp_obj r = tp_string_t(tp,al+bl);
char *s = r.string.info->s;
memcpy(s,a.string.val,al); memcpy(s+al,b.string.val,bl);
return tp_track(tp,r);
} else if (a.type == TP_LIST && a.type == b.type) {
tp_obj r;
tp_params_v(tp,1,a);
r = tp_copy(tp);
tp_params_v(tp,2,r,b);
tp_extend(tp);
return r;
}
tp_raise(tp_None,tp_string("(tp_add) TypeError: ?"));
}
tp_obj tp_add(tp_vm *tp, tp_obj a, tp_obj b) {
if (obj_type(a) == TP_NUMBER && obj_type(a) == obj_type(b)) {
return tp_number(tp, tp_number_val(a) + tp_number_val(b));
} else if (obj_type(a) == TP_STRING && obj_type(a) == obj_type(b)) {
int al = tp_str_len(a), bl = tp_str_len(b);
tp_obj r = tp_string_t(tp,al+bl);
char *s = tp_str_val(r);
memcpy(s, tp_str_val(a),al);
memcpy(s+al, tp_str_val(b),bl);
return tp_track(tp,r);
} else if (obj_type(a) == TP_LIST && obj_type(a) == obj_type(b)) {
tp_obj r;
tp_params_v(tp,1,a);
r = tp_copy(tp);
tp_params_v(tp,2,r,b);
tp_extend(tp);
return r;
}
tp_raise(None,"tp_add(%s,%s)",STR(a),STR(b));
}
tp_obj tp_load(TP) {
FILE *f;
long l;
tp_obj r;
char *s;
char fname[256]; tp_cstr(tp,TP_STR(),fname,256);
struct stat stbuf;
stat(fname, &stbuf);
l = stbuf.st_size;
f = fopen(fname,"rb");
if (!f) {
tp_raise(tp_None,tp_string("(tp_load) IOError: ?"));
}
r = tp_string_t(tp,l);
s = r.string.info->s;
fread(s,1,l,f);
/* if (rr !=l) { printf("hmmn: %d %d\n",rr,(int)l); }*/
fclose(f);
return tp_track(tp,r);
}
tp_obj tp_join(TP) {
tp_obj delim = TP_OBJ();
tp_obj val = TP_OBJ();
int l=0,i;
tp_obj r;
char *s;
for (i=0; i<val.list.val->len; i++) {
if (i!=0) { l += delim.string.len; }
l += tp_str(tp,val.list.val->items[i]).string.len;
}
r = tp_string_t(tp,l);
s = r.string.info->s;
l = 0;
for (i=0; i<val.list.val->len; i++) {
tp_obj e;
if (i!=0) {
memcpy(s+l,delim.string.val,delim.string.len); l += delim.string.len;
}
e = tp_str(tp,val.list.val->items[i]);
memcpy(s+l,e.string.val,e.string.len); l += e.string.len;
}
return tp_track(tp,r);
}
tp_obj tp_fpack(TP) {
tp_num v = TP_NUM();
tp_obj r = tp_string_t(tp,sizeof(tp_num));
*(tp_num*)r.string.val = v;
return tp_track(tp,r);
}
/*
* Create a new string which is a copy of some memory.
* This is put into GC tracking for you.
*/
tp_obj tp_string_copy(TP, const char *s, int n) {
tp_obj r = tp_string_t(tp,n);
memcpy(r.string.info->s,s,n);
return tp_track(tp,r);
}
tp_obj tp_get(TP,tp_obj self, tp_obj k) {
int type = self.type;
tp_obj r;
if (type == TP_DICT) {
return _tp_dict_get(tp,self.dict.val,k,"tp_get");
} else if (type == TP_LIST) {
if (k.type == TP_NUMBER) {
int l = tp_len(tp,self).number.val;
int n = k.number.val;
n = (n<0?l+n:n);
return _tp_list_get(tp,self.list.val,n,"tp_get");
} else if (k.type == TP_STRING) {
if (strcmp("append",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_append);
} else if (strcmp("pop",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_pop);
} else if (strcmp("index",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_index);
} else if (strcmp("sort",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_sort);
} else if (strcmp("extend",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_extend);
} else if (strcmp("*",TP_CSTR(k)) == 0) {
tp_params_v(tp,1,self);
r = tp_copy(tp);
self.list.val->len=0;
return r;
}
} else if (k.type == TP_NONE) {
return _tp_list_pop(tp,self.list.val,0,"tp_get");
}
} else if (type == TP_STRING) {
if (k.type == TP_NUMBER) {
int l = self.string.len;
int n = k.number.val;
n = (n<0?l+n:n);
if (n >= 0 && n < l) {
return tp_string_n(tp->chars[(unsigned char)self.string.val[n]],1);
}
} else if (k.type == TP_STRING) {
if (strcmp("join",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_join);
} else if (strcmp("split",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_split);
} else if (strcmp("index",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_str_index);
} else if (strcmp("strip",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_strip);
} else if (strcmp("replace",TP_CSTR(k)) == 0) {
return tp_method(tp,self,tp_replace);
}
}
}
if (k.type == TP_LIST) {
int a,b,l;
tp_obj tmp;
l = tp_len(tp,self).number.val;
tmp = tp_get(tp,k,tp_number(0));
if (tmp.type == TP_NUMBER) {
a = tmp.number.val;
}
else if(tmp.type == TP_NONE) {
a = 0;
}
else {
tp_raise(tp_None,"%s is not a number",TP_CSTR(tmp));
}
tmp = tp_get(tp,k,tp_number(1));
if (tmp.type == TP_NUMBER) {
b = tmp.number.val;
}
else if(tmp.type == TP_NONE) {
b = l;
}
else {
tp_raise(tp_None,"%s is not a number",TP_CSTR(tmp));
}
a = _tp_max(0,(a<0?l+a:a));
b = _tp_min(l,(b<0?l+b:b));
if (type == TP_LIST) {
return tp_list_n(tp,b-a,&self.list.val->items[a]);
} else if (type == TP_STRING) {
tp_obj r = tp_string_t(tp,b-a);
char *ptr = r.string.info->s;
memcpy(ptr,self.string.val+a,b-a);
ptr[b-a]=0;
return tp_track(tp,r);
}
}
tp_raise(tp_None,"tp_get(%s,%s)",TP_CSTR(self),TP_CSTR(k));
}
tp_obj tp_get(tp_vm *tp, tp_obj self, tp_obj k) {
int type = obj_type(self);
tp_obj r;
if (type == TP_DICT) {
return _tp_dict_get(tp, tp_dict_val(self), k, "tp_get");
} else if (type == TP_LIST) {
if (obj_type(k) == TP_NUMBER) {
int l = tp_number_val(tp_len(tp,self));
int n = tp_number_val(k);
n = (n<0?l+n:n);
return _tp_list_get(tp,tp_list_val(self),n,"tp_get");
} else if (obj_type(k) == TP_STRING) {
if (strcmp("append",STR(k)) == 0) {
return tp_method(tp,self,tp_append);
} else if (strcmp("pop",STR(k)) == 0) {
return tp_method(tp,self,tp_pop);
} else if (strcmp("index",STR(k)) == 0) {
return tp_method(tp,self,tp_index);
} else if (strcmp("sort",STR(k)) == 0) {
return tp_method(tp,self,tp_sort);
} else if (strcmp("extend",STR(k)) == 0) {
return tp_method(tp,self,tp_extend);
} else if (strcmp("*",STR(k)) == 0) {
tp_params_v(tp,1,self);
r = tp_copy(tp);
tp_list_val(self)->len=0;
return r;
}
} else if (obj_type(k) == TP_NONE) {
return _tp_list_pop(tp,tp_list_val(self),0,"tp_get");
}
} else if (type == TP_STRING) {
if (obj_type(k) == TP_NUMBER) {
int l = tp_str_len(self);
int n = tp_number_val(k);
n = (n<0?l+n:n);
if (n >= 0 && n < l) {
return tp_string_n(tp, tp->chars[(unsigned char)tp_str_val(self)[n]],1);
}
} else if (obj_type(k) == TP_STRING) {
if (strcmp("join",STR(k)) == 0) {
return tp_method(tp,self,tp_join);
} else if (strcmp("split",STR(k)) == 0) {
return tp_method(tp,self,tp_split);
} else if (strcmp("index",STR(k)) == 0) {
return tp_method(tp,self,tp_str_index);
} else if (strcmp("strip",STR(k)) == 0) {
return tp_method(tp,self,tp_strip);
} else if (strcmp("replace",STR(k)) == 0) {
return tp_method(tp,self,tp_replace);
}
}
} else if (type == TP_DATA) {
return tp_data_meta(self)->get(tp,self,k);
}
if (obj_type(k) == TP_LIST) {
int a,b,l;
tp_obj tmp;
l = tp_number_val(tp_len(tp,self));
tmp = tp_get(tp, k, tp_number(tp, 0));
if (obj_type(tmp) == TP_NUMBER) {
a = tp_number_val(tmp);
} else if (obj_type(tmp) == TP_NONE) {
a = 0;
} else {
tp_raise(None,"%s is not a number",STR(tmp));
}
tmp = tp_get(tp, k, tp_number(tp, 1));
if (obj_type(tmp) == TP_NUMBER) {
b = tp_number_val(tmp);
} else if (obj_type(tmp) == TP_NONE) {
b = l;
} else {
tp_raise(None,"%s is not a number",STR(tmp));
}
a = _tp_max(0,(a<0?l+a:a));
b = _tp_min(l,(b<0?l+b:b));
if (type == TP_LIST) {
return tp_list_n(tp,b-a, &tp_list_val(self)->items[a]);
} else if (type == TP_STRING) {
tp_obj r = tp_string_t(tp, b-a);
char *ptr = tp_str_val(r);
memcpy(ptr,tp_str_val(self)+a,b-a);
ptr[b-a]=0;
return tp_track(tp,r);
}
}
tp_raise(None,"tp_get(%s,%s)",STR(self),STR(k));
}