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18 lines
275 B
18 lines
275 B
9 years ago
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/*
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* Preprocessor compare with left part defined to empty.
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*/
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#include <stdio.h>
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#define FOO 123
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#define BAR
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int main(int argc, char *argv[]) {
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#if defined(FOO) && defined(BAR) && (BAR == FOO)
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printf("FOO == BAR\n");
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#else
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printf("FOO != BAR\n");
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#endif
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return 0;
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}
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