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- The compiler can't detect all abstract function calls so we need to check.

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# In this case throwing a dedicated exception is better than the error we
# show when the compiler can detect the abstract call because its run-time.
This commit is contained in:
Marcus Boerger 2003-08-30 11:40:37 +00:00
parent ad31a021bc
commit f7f49e4584
5 changed files with 34 additions and 7 deletions
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15
Zend/zend_exceptions.c
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@ -25,6 +25,7 @@
#include "zend_builtin_functions.h"
zend_class_entry *default_exception_ptr;
zend_class_entry *abstract_exception_ptr;
static zend_object_value zend_default_exception_new(zend_class_entry *class_type TSRMLS_DC)
{
@ -138,10 +139,10 @@ static zend_function_entry default_exception_functions[] = {
static void zend_register_default_exception(TSRMLS_D)
{
zend_class_entry default_exception;
zend_class_entry ce;
INIT_CLASS_ENTRY(default_exception, "exception", default_exception_functions);
default_exception_ptr = zend_register_internal_class(&default_exception TSRMLS_CC);
INIT_CLASS_ENTRY(ce, "exception", default_exception_functions);
default_exception_ptr = zend_register_internal_class(&ce TSRMLS_CC);
default_exception_ptr->create_object = zend_default_exception_new;
zend_declare_property_string(default_exception_ptr, "message", sizeof("message")-1, "Unknown exception", ZEND_ACC_PROTECTED);
@ -149,6 +150,9 @@ static void zend_register_default_exception(TSRMLS_D)
zend_declare_property_null(default_exception_ptr, "file", sizeof("file")-1, ZEND_ACC_PROTECTED);
zend_declare_property_null(default_exception_ptr, "line", sizeof("line")-1, ZEND_ACC_PROTECTED);
zend_declare_property_null(default_exception_ptr, "trace", sizeof("trace")-1, ZEND_ACC_PROTECTED);
INIT_CLASS_ENTRY(ce, "abstract_exception", NULL);
abstract_exception_ptr = zend_register_internal_class_ex(&ce, default_exception_ptr, NULL TSRMLS_CC);
}
ZEND_API zend_class_entry *zend_exception_get_default(void)
@ -156,6 +160,11 @@ ZEND_API zend_class_entry *zend_exception_get_default(void)
return default_exception_ptr;
}
ZEND_API zend_class_entry *zend_exception_get_abstract(void)
{
return abstract_exception_ptr;
}
ZEND_API void zend_throw_exception_ex(zend_class_entry *exception_ce, long code TSRMLS_DC, char *format, ...)
{
zval *ex;