OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#else
-# include "php_config.h"
-#endif
+#include "php_psi_stdinc.h"
+#include "data.h"
-#include <stdlib.h>
-#include <stdio.h>
+#include <assert.h>
+#include <math.h>
-#include "impl_def_val.h"
+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));
-void free_impl_def_val(impl_def_val *def) {
- free(def->text);
- free(def);
-}
+ 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_copy(data);
+ }
+ break;
+
+ case PSI_T_NUMBER:
+ def->data.num = data;
+ break;
+
+ default:
+ assert(0);
+ }
-impl_def_val *init_impl_def_val(token_t t, const char *text) {
- impl_def_val *def = calloc(1, sizeof(*def));
- def->type = t;
- def->text = strdup(text);
return def;
}
-void dump_impl_def_val(int fd, impl_def_val *val) {
- if (val->type == PSI_T_QUOTED_STRING) {
- dprintf(fd, "\"%s\"", val->text);
- } else {
- dprintf(fd, "%s", val->text);
+void psi_impl_def_val_free(struct psi_impl_def_val **def_ptr)
+{
+ if (*def_ptr) {
+ struct psi_impl_def_val *def = *def_ptr;
+
+ *def_ptr = NULL;
+ psi_token_free(&def->token);
+ switch (def->type) {
+ case PSI_T_NUMBER:
+ psi_num_exp_free(&def->data.num);
+ break;
+
+ case PSI_T_STRING:
+ if (def->ival.zend.str) {
+ zend_string_release(def->ival.zend.str);
+ }
+ break;
+ default:
+ break;
+ }
+ free(def);
+ }
+}
+
+bool psi_impl_def_val_validate(struct psi_data *data,
+ struct psi_impl_def_val *val, struct psi_impl_type *type,
+ struct psi_validate_scope *scope)
+{
+ 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;
+ }
+ }
+
+ 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;
+ zend_string_release(type->name);
+ type->name = zend_string_init_interned(ZEND_STRL("float"), 1);
+ break;
+ default:
+ val->type = PSI_T_INT;
+ type->type = PSI_T_INT;
+ zend_string_release(type->name);
+ type->name = zend_string_init_interned(ZEND_STRL("int"), 1);
+ 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->val);
}
+ 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:
+ dprintf(fd, "\"%s\"", val->ival.zend.str->val);
+ break;
+ default:
+ assert(0);
+ }
}