P99
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◆ P99_PASTE
A left-to-right associative paste operator. This macro avoids the ambiguity of the P99_PASTE(0.1E, -, 1)
is guaranteed to produce the token ETSAP(0.1E, -, 1)
is not valid: the intermediate operation to paste tokens ‘-’ and ‘1’ would result in an invalid token and is thus rejected. This macro does the evaluation of the arguments first and then proceeds at the concatenation of the results.
Definition at line 357 of file p99_logical.h. |