P99
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◆ P99_IF_EQ
Test if two words A and B are equal. A and B must be just one word, i.e composed of alpha-numerical characters and underscores. For such a test to work properly a corresponding macro P99_IF_EQ(0, X)(expand_when_equal)(expand_when_unequal)
the macro ::P00_IF_0_EQ_0 must exist. (Which it does in this case). |