Le sextidi 16 vendémiaire, an CCXXIV, Ganesh Ajjanagadde a écrit : > Anyway, it seems to me that for whatever reason short circuit > evaluation is not respected by the GCC preprocessor (I lack the energy > or interest to investigate why, it seems ridiculous to me): > https://bugs.webkit.org/show_bug.cgi?id=133785
Do not believe everything you read from apple developers, this statement is completely wrong. Short-circuit evaluation works with the preprocessor, you can check with this for example: #if defined(x) && x What does not work is a malformed expression: #if defined(x) && x(42) ... because x(42), if x is not defined, expands to 0(42), which is not syntactically valid as an expression. Regards, -- Nicolas George
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