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C++ 2c
for-loops as while-loops
array subscription
Show all implicit casts
Show all template parameters of a CallExpr
Use libc++
Transform std::initializer_list
Show noexcept internals
Show padding information
Show coroutine transformation
Show C++ to C transformation
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Andreas Fertig
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#define CONCAT_INNER(a, b) a ## b #define CONCAT(a, b) CONCAT_INNER(a, b) // 生成带行号的唯一变量名（防止命名冲突） #define UNIQUE_VAR(name) CONCAT(name, __LINE__) int main(){ int UNIQUE_VAR(tmp); // 展开为 int tmp42; （若在第42行 int UNIQUE_VAR(tmp); // 展开为 int tmp42; （若在第42行 int UNIQUE_VAR(tmp); // 展开为 int tmp42; （若在第42行 int UNIQUE_VAR(tmp); // 展开为 int tmp42; （若在第42行 int UNIQUE_VAR(tmp); // 展开为 int tmp42; （若在第42行 }
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