General Utility Library for C++14  2.11
internal.h
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1 
23 #ifndef GUL14_INTERNAL_H_
24 #define GUL14_INTERNAL_H_
25 
26 // For old Visual C++ compilers, including <ciso646> enables the alternative operator
27 // representations "and", "or", and "not".
28 #if defined(_MSC_VER)
29 # include <ciso646>
30 #endif
31 
32 // The GUL_EXPORT macro is used to export certain symbols to the generated library.
33 // How the symbols have to me marked is different between compilers.
34 #if defined(_MSC_VER)
35 # if defined(GUL_COMPILING_SHARED_LIB)
36 # define GUL_EXPORT __declspec(dllexport)
37 # elif defined(GUL_USING_STATIC_LIB_OR_OBJECTS)
38 # define GUL_EXPORT
39 # else
40 # define GUL_EXPORT __declspec(dllimport)
41 # endif
42 #elif defined(__GNUC__)
43 # define GUL_EXPORT __attribute__ ((visibility ("default")))
44 #else
45 # define GUL_EXPORT
46 #endif
47 
48 #endif
49 
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