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Wave: a Standard conformant C++ preprocessor library

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10 Jan 200413 min read 392.1K   4.4K   81  
Describes a free and fully Standard conformant C++ preprocessor library
// tests of qualified names, consisting partially out of macros
#define A() 1

////////////////////////////////////////////////////////////////////////////////
#region region_A
# define B() 2
# define E region_C
# region region_B
#  define C() 3
#  define D region_A
# endregion
#endregion // region_A

#region region_C
# define F() 3
#endregion

// test of non existing qualified names
region_A::region_C::C() = region_A::region_C::C()
region_A::region_B::A() = region_A::region_B::A()
region_C::A() = region_C::A()

// test of macro replacement inside a qualified name
2 = region_A::region_B::D::B()
3 = region_A::E::F()

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United States United States
Actively involved in Boost and the development of the Spirit parser construction framework.

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