Deferred execution utility similar to defer keyword in other languages 더 자세히 ...

#include <end.hpp>

by::end에 대한 상속 다이어그램 :

Public 멤버 함수
	end (std::function< void(void)> l)

상세한 설명

Deferred execution utility similar to defer keyword in other languages

Delays code execution until the end of the current scope. Similar to the defer keyword found in languages like Go or Swift.

In byeolang, end registers code to be executed when exiting the current function. In C++, this is implemented using RAII and is limited to scope boundaries rather than function boundaries.

Usage

Use the provided macros for convenient deferred execution:

void processFile() {
    FILE* f = fopen("data.txt", "r");
    BY_END(fclose(f)); // Automatically closes file when leaving scope
 
    // Or use block form for multiple statements:
    BY_END_BLOCK({
        cleanupResource();
        logCompletion();
    });
 
    // ... do work with file ...
} // fclose(f) executes here automatically

이 클래스에 대한 문서화 페이지는 다음의 파일로부터 생성되었습니다.:

/home/runner/work/byeol/byeol/module/indep/helper/end.hpp

Public 멤버 함수

상세한 설명

Usage