0c33a58da0
In C you can create pseudo-namespaces by abusing structs of function pointers, making function calls look like `module.func(x)` instead of `func(x)`. A lot of people online spout that this creates overhead, but this should show that clang>=15.0.7 will still inline such function calls. GCC 11.3.1 is unable to inline the function, but will still call the function directly.
23 lines
241 B
C
23 lines
241 B
C
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#include <stdio.h>
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#include "module.h"
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int main()
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{
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int x = 4;
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#ifdef NAMESPACES
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#pragma message "namespaces enabled"
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x = module.succ(x);
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x = module.succ(x);
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#else
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x = succ(x);
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x = succ(x);
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#endif
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printf("%d\n", x);
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return 0;
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}
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