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Simplify code using XOR

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This commit is contained in:
Zeev Suraski
2003-08-04 07:53:09 +00:00
parent fe9b5870af
commit 1959133fb3
1 changed files with 6 additions and 9 deletions
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15
Zend/zend_compile.c
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@@ -1607,15 +1607,12 @@ static zend_bool zend_do_perform_implementation_check(zend_function *fe)
}
for (i=0; i< fe->common.num_args; i++) {
if (fe->common.arg_info[i].class_name) {
if (fe->common.prototype->common.arg_info[i].class_name) {
if (strcmp(fe->common.arg_info[i].class_name, fe->common.prototype->common.arg_info[i].class_name)!=0) {
return 0;
}
} else {
return 0;
}
} else if (fe->common.prototype->common.arg_info[i].class_name) {
if (ZEND_LOG_XOR(fe->common.arg_info[i].class_name, fe->common.prototype->common.arg_info[i].class_name)) {
/* Only one has a type hint and the other one doesn't */
return 0;
}
if (fe->common.arg_info[i].class_name
&& strcmp(fe->common.arg_info[i].class_name, fe->common.prototype->common.arg_info[i].class_name)!=0) {
return 0;
}
if (fe->common.arg_info[i].pass_by_reference != fe->common.prototype->common.arg_info[i].pass_by_reference) {