Objective-C Block type as return value
-
08-10-2019 - |
سؤال
How do I write the following:
typedef void (^T)(void);
T f() {
return ^{};
}
without the typedef?
المحلول
void (^f())(void) {
return ^{};
}
You'd better keep the typedef as the return type is not easy to understand in this form.
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