X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Ftypes%2Fimpl_def_val.c;h=f78a6b9c0d4355523dd365c24a7e0fd43853b78a;hp=0d176f309eea9845d6ff2222243ef761c6d4f98a;hb=2559f07a178b681dc240e20153ff5abdff54cb34;hpb=2f5af21b263403997e154658635d6b6e6eaab453

diff --git a/src/types/impl_def_val.c b/src/types/impl_def_val.c
index 0d176f3..f78a6b9 100644
--- a/src/types/impl_def_val.c
+++ b/src/types/impl_def_val.c
@@ -23,34 +23,180 @@
  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);
+	}
 }