#include "data.h"
#include <assert.h>
+#include <math.h>
-struct psi_impl_def_val *psi_impl_def_val_init(token_t t, const char *text)
+struct psi_impl_def_val *psi_impl_def_val_init(token_t t, void *data)
{
struct psi_impl_def_val *def = calloc(1, sizeof(*def));
- def->type = t;
- def->text = strdup(text);
+ switch ((def->type = t)) {
+ case PSI_T_TRUE:
+ case PSI_T_FALSE:
+ case PSI_T_NULL:
+ break;
+ case PSI_T_QUOTED_STRING:
+ /* immediate upgrade */
+ def->type = PSI_T_STRING;
+ /* no break */
+ case PSI_T_STRING:
+ if (data) {
+ def->ival.zend.str = zend_string_init(data, strlen(data), 1);
+ }
+ break;
+
+ case PSI_T_NUMBER:
+ def->data.num = data;
+ break;
+
+ default:
+ assert(0);
+ }
return def;
}
free(def->token);
}
switch (def->type) {
+ case PSI_T_NUMBER:
+ psi_num_exp_free(&def->data.num);
+ break;
+
case PSI_T_STRING:
- assert(0);
- /* no break */
- case PSI_T_QUOTED_STRING:
if (def->ival.zend.str) {
zend_string_release(def->ival.zend.str);
}
break;
+ default:
+ break;
}
- free(def->text);
free(def);
}
}
bool psi_impl_def_val_validate(struct psi_data *data,
- struct psi_impl_def_val *def, struct psi_impl_type *type)
+ struct psi_impl_def_val *val, struct psi_impl_type *type,
+ struct psi_validate_scope *scope)
{
- if (def->type != PSI_T_NULL) {
- switch (type->type) {
- case PSI_T_BOOL:
- def->ival.zend.bval = def->type == PSI_T_TRUE ? 1 : 0;
- break;
- case PSI_T_INT:
- def->ival.zend.lval = zend_atol(def->text, strlen(def->text));
- break;
- case PSI_T_FLOAT:
- case PSI_T_DOUBLE:
- def->ival.dval = zend_strtod(def->text, NULL);
- break;
- case PSI_T_STRING:
- assert(0);
- /* no break */
- case PSI_T_QUOTED_STRING:
- def->ival.zend.str = zend_string_init(&def->text[1], strlen(def->text) - 2, 1);
- break;
- default:
- data->error(data, def->token, PSI_WARNING,
- "Invalid default value type '%s', expected one of bool, int, double, string.",
- type->name);
+ if (val->type == PSI_T_NULL) {
+ return true;
+ } else if (val->type == PSI_T_NUMBER) {
+ if (!psi_num_exp_validate(data, val->data.num, scope)) {
return false;
}
}
- return true;
+
+ switch (type->type) {
+ case PSI_T_BOOL:
+ val->ival.zend.bval = val->type == PSI_T_TRUE ? 1 : 0;
+ break;
+
+ /* macros */
+ case PSI_T_NUMBER:
+ if (val->type == PSI_T_NUMBER) {
+ token_t typ = psi_num_exp_exec(val->data.num, &val->ival, NULL, scope->defs);
+
+ switch (typ) {
+ case PSI_T_FLOAT:
+ val->ival.dval = val->ival.fval;
+ /* no break */
+ case PSI_T_DOUBLE:
+ val->type = PSI_T_FLOAT;
+ type->type = PSI_T_FLOAT;
+ strcpy(type->name, "float");
+ break;
+ default:
+ val->type = PSI_T_INT;
+ type->type = PSI_T_INT;
+ strcpy(type->name, "int");
+ break;
+ }
+ psi_num_exp_free(&val->data.num);
+ return true;
+ }
+ break;
+
+ case PSI_T_INT:
+ if (val->type == PSI_T_NUMBER) {
+ val->type = PSI_T_INT;
+ val->ival.zend.lval = psi_num_exp_get_long(val->data.num, NULL, scope->defs);
+ psi_num_exp_free(&val->data.num);
+ }
+ if (val->type == PSI_T_INT) {
+ return true;
+ }
+ break;
+
+ case PSI_T_FLOAT:
+ case PSI_T_DOUBLE:
+ if (val->type == PSI_T_NUMBER) {
+ val->type = PSI_T_DOUBLE;
+ val->ival.dval = psi_num_exp_get_double(val->data.num, NULL, scope->defs);
+ psi_num_exp_free(&val->data.num);
+ }
+ if (val->type == PSI_T_DOUBLE) {
+ return true;
+ }
+ break;
+
+ case PSI_T_STRING:
+ if (val->type == PSI_T_STRING) {
+ return true;
+ }
+ break;
+
+ default:
+ data->error(data, val->token, PSI_WARNING,
+ "Invalid default value type '%s', "
+ "expected one of bool, int, float, string.",
+ type->name);
+ }
+
+ return false;
}
void psi_impl_def_val_dump(int fd, struct psi_impl_def_val *val) {
switch (val->type) {
+ case PSI_T_NULL:
+ dprintf(fd, "NULL");
+ break;
+ case PSI_T_TRUE:
+ dprintf(fd, "true");
+ break;
+ case PSI_T_FALSE:
+ dprintf(fd, "false");
+ break;
+ case PSI_T_BOOL:
+ dprintf(fd, "%s", val->ival.zend.bval ? "true" : "false");
+ break;
+ case PSI_T_INT:
+ dprintf(fd, "%ld", val->ival.zend.lval);
+ break;
+ case PSI_T_FLOAT:
+ case PSI_T_DOUBLE:
+ if (isinf(val->ival.dval)) {
+ dprintf(fd, "\\INF");
+ } else if (isnan(val->ival.dval)) {
+ dprintf(fd, "\\NAN");
+ } else {
+ dprintf(fd, "%" PRIdval, val->ival.dval);
+ }
+ break;
case PSI_T_STRING:
- assert(0);
- /* no break */
- case PSI_T_QUOTED_STRING:
- dprintf(fd, "\"%s\"", val->text);
+ dprintf(fd, "\"%s\"", val->ival.zend.str->val);
break;
default:
- dprintf(fd, "%s", val->text);
+ assert(0);
}
}