mirror of
https://github.com/phpv8/v8js.git
synced 2024-12-22 22:51:51 +00:00
262 lines
8.7 KiB
C++
262 lines
8.7 KiB
C++
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2015 The PHP Group |
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+----------------------------------------------------------------------+
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| http://www.opensource.org/licenses/mit-license.php MIT License |
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+----------------------------------------------------------------------+
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| Author: Jani Taskinen <jani.taskinen@iki.fi> |
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| Author: Patrick Reilly <preilly@php.net> |
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| Author: Stefan Siegl <stesie@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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extern "C" {
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#include "php.h"
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#include "ext/date/php_date.h"
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#include "ext/standard/php_string.h"
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#include "zend_interfaces.h"
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#include "zend_closures.h"
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#include "ext/spl/spl_exceptions.h"
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#include "zend_exceptions.h"
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}
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#include "php_v8js_macros.h"
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/* {{{ Class Entries */
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zend_class_entry *php_ce_v8js_exception;
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zend_class_entry *php_ce_v8js_script_exception;
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zend_class_entry *php_ce_v8js_time_limit_exception;
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zend_class_entry *php_ce_v8js_memory_limit_exception;
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/* }}} */
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/* {{{ Class: V8JsScriptException */
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void v8js_create_script_exception(zval *return_value, v8::Isolate *isolate, v8::TryCatch *try_catch TSRMLS_DC) /* {{{ */
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{
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v8::String::Utf8Value exception(try_catch->Exception());
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const char *exception_string = ToCString(exception);
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v8::Handle<v8::Message> tc_message = try_catch->Message();
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const char *filename_string, *sourceline_string;
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char *message_string;
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int linenum, start_col, end_col, message_len;
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object_init_ex(return_value, php_ce_v8js_script_exception);
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#define PHPV8_EXPROP(type, name, value) \
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zend_update_property##type(php_ce_v8js_script_exception, return_value, #name, sizeof(#name) - 1, value TSRMLS_CC);
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if (tc_message.IsEmpty()) {
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message_len = spprintf(&message_string, 0, "%s", exception_string);
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}
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else
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{
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v8::String::Utf8Value filename(tc_message->GetScriptResourceName());
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filename_string = ToCString(filename);
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PHPV8_EXPROP(_string, JsFileName, filename_string);
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v8::String::Utf8Value sourceline(tc_message->GetSourceLine());
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sourceline_string = ToCString(sourceline);
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PHPV8_EXPROP(_string, JsSourceLine, sourceline_string);
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linenum = tc_message->GetLineNumber();
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PHPV8_EXPROP(_long, JsLineNumber, linenum);
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start_col = tc_message->GetStartColumn();
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PHPV8_EXPROP(_long, JsStartColumn, start_col);
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end_col = tc_message->GetEndColumn();
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PHPV8_EXPROP(_long, JsEndColumn, end_col);
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message_len = spprintf(&message_string, 0, "%s:%d: %s", filename_string, linenum, exception_string);
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v8::String::Utf8Value stacktrace(try_catch->StackTrace());
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if (stacktrace.length() > 0) {
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const char* stacktrace_string = ToCString(stacktrace);
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PHPV8_EXPROP(_string, JsTrace, stacktrace_string);
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}
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if(try_catch->Exception()->IsObject()) {
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v8::Local<v8::Value> php_ref = try_catch->Exception()->ToObject()->GetHiddenValue(V8JS_SYM(PHPJS_OBJECT_KEY));
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if(!php_ref.IsEmpty()) {
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assert(php_ref->IsExternal());
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zval *php_exception = reinterpret_cast<zval *>(v8::External::Cast(*php_ref)->Value());
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zend_class_entry *exception_ce = zend_exception_get_default(TSRMLS_C);
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if (Z_TYPE_P(php_exception) == IS_OBJECT && instanceof_function(Z_OBJCE_P(php_exception), exception_ce TSRMLS_CC)) {
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zend_exception_set_previous(return_value, php_exception TSRMLS_CC);
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}
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}
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}
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}
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PHPV8_EXPROP(_string, message, message_string);
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efree(message_string);
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}
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/* }}} */
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void v8js_throw_script_exception(v8::Isolate *isolate, v8::TryCatch *try_catch TSRMLS_DC) /* {{{ */
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{
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v8::String::Utf8Value exception(try_catch->Exception());
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const char *exception_string = ToCString(exception);
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zval *zexception = NULL;
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if (try_catch->Message().IsEmpty()) {
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zend_throw_exception(php_ce_v8js_script_exception, (char *) exception_string, 0 TSRMLS_CC);
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} else {
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MAKE_STD_ZVAL(zexception);
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v8js_create_script_exception(zexception, isolate, try_catch TSRMLS_CC);
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zend_throw_exception_object(zexception TSRMLS_CC);
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}
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}
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/* }}} */
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#define V8JS_EXCEPTION_METHOD(property) \
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static PHP_METHOD(V8JsScriptException, get##property) \
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{ \
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zval *value; \
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\
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if (zend_parse_parameters_none() == FAILURE) { \
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return; \
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} \
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value = zend_read_property(php_ce_v8js_script_exception, getThis(), #property, sizeof(#property) - 1, 0 TSRMLS_CC); \
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*return_value = *value; \
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zval_copy_ctor(return_value); \
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INIT_PZVAL(return_value); \
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}
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/* {{{ proto string V8JsEScriptxception::getJsFileName()
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*/
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V8JS_EXCEPTION_METHOD(JsFileName);
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/* }}} */
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/* {{{ proto string V8JsScriptException::getJsLineNumber()
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*/
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V8JS_EXCEPTION_METHOD(JsLineNumber);
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/* }}} */
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/* {{{ proto string V8JsScriptException::getJsStartColumn()
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*/
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V8JS_EXCEPTION_METHOD(JsStartColumn);
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/* }}} */
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/* {{{ proto string V8JsScriptException::getJsEndColumn()
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*/
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V8JS_EXCEPTION_METHOD(JsEndColumn);
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/* }}} */
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/* {{{ proto string V8JsScriptException::getJsSourceLine()
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*/
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V8JS_EXCEPTION_METHOD(JsSourceLine);
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/* }}} */
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/* {{{ proto string V8JsScriptException::getJsTrace()
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*/
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V8JS_EXCEPTION_METHOD(JsTrace);
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/* }}} */
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ZEND_BEGIN_ARG_INFO(arginfo_v8jsscriptexception_no_args, 0)
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ZEND_END_ARG_INFO()
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static const zend_function_entry v8js_script_exception_methods[] = { /* {{{ */
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PHP_ME(V8JsScriptException, getJsFileName, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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PHP_ME(V8JsScriptException, getJsLineNumber, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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PHP_ME(V8JsScriptException, getJsStartColumn, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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PHP_ME(V8JsScriptException, getJsEndColumn, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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PHP_ME(V8JsScriptException, getJsSourceLine, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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PHP_ME(V8JsScriptException, getJsTrace, arginfo_v8jsscriptexception_no_args, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL)
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{NULL, NULL, NULL}
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};
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/* }}} */
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/* }}} V8JsScriptException */
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/* {{{ Class: V8JsException */
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static const zend_function_entry v8js_exception_methods[] = { /* {{{ */
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{NULL, NULL, NULL}
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};
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/* }}} */
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/* }}} V8JsException */
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/* {{{ Class: V8JsTimeLimitException */
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static const zend_function_entry v8js_time_limit_exception_methods[] = { /* {{{ */
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{NULL, NULL, NULL}
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};
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/* }}} */
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/* }}} V8JsTimeLimitException */
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/* {{{ Class: V8JsMemoryLimitException */
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static const zend_function_entry v8js_memory_limit_exception_methods[] = { /* {{{ */
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{NULL, NULL, NULL}
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};
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/* }}} */
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/* }}} V8JsMemoryLimitException */
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PHP_MINIT_FUNCTION(v8js_exceptions) /* {{{ */
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{
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zend_class_entry ce;
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/* V8JsException Class */
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INIT_CLASS_ENTRY(ce, "V8JsException", v8js_exception_methods);
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php_ce_v8js_exception = zend_register_internal_class_ex(&ce, spl_ce_RuntimeException, NULL TSRMLS_CC);
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/* V8JsScriptException Class */
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INIT_CLASS_ENTRY(ce, "V8JsScriptException", v8js_script_exception_methods);
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php_ce_v8js_script_exception = zend_register_internal_class_ex(&ce, php_ce_v8js_exception, NULL TSRMLS_CC);
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php_ce_v8js_script_exception->ce_flags |= ZEND_ACC_FINAL;
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/* Add custom JS specific properties */
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsFileName"), ZEND_ACC_PROTECTED TSRMLS_CC);
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsLineNumber"), ZEND_ACC_PROTECTED TSRMLS_CC);
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsStartColumn"), ZEND_ACC_PROTECTED TSRMLS_CC);
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsEndColumn"), ZEND_ACC_PROTECTED TSRMLS_CC);
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsSourceLine"), ZEND_ACC_PROTECTED TSRMLS_CC);
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zend_declare_property_null(php_ce_v8js_script_exception, ZEND_STRL("JsTrace"), ZEND_ACC_PROTECTED TSRMLS_CC);
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/* V8JsTimeLimitException Class */
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INIT_CLASS_ENTRY(ce, "V8JsTimeLimitException", v8js_time_limit_exception_methods);
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php_ce_v8js_time_limit_exception = zend_register_internal_class_ex(&ce, php_ce_v8js_exception, NULL TSRMLS_CC);
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php_ce_v8js_time_limit_exception->ce_flags |= ZEND_ACC_FINAL;
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/* V8JsMemoryLimitException Class */
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INIT_CLASS_ENTRY(ce, "V8JsMemoryLimitException", v8js_memory_limit_exception_methods);
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php_ce_v8js_memory_limit_exception = zend_register_internal_class_ex(&ce, php_ce_v8js_exception, NULL TSRMLS_CC);
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php_ce_v8js_memory_limit_exception->ce_flags |= ZEND_ACC_FINAL;
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return SUCCESS;
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} /* }}} */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: noet sw=4 ts=4 fdm=marker
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* vim<600: noet sw=4 ts=4
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*/
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