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Refactor output_macro_counting_shortcuts
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@usr42
usr42 committed Jan 14, 2017
1 parent bf2275a commit 0ec5f99
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Showing 2 changed files with 55 additions and 142 deletions.
147 changes: 29 additions & 118 deletions fakegen.rb
View file
Original file line number Diff line number Diff line change
Expand Up @@ -408,6 +408,23 @@ def generate_arg_sequence(args, prefix, do_reverse, joinstr)
if do_reverse then fmap.reverse.join(joinstr) else fmap.join(", ") end
end

def counting_macro_instance(type, vararg = :non_vararg, prefix = "")
appendix = (vararg == :vararg) ? "_VARARG" : ""
minus_count = (type == :VOID) ? 1 : 2

<<-MACRO_COUNTING_INSTANCE
#define #{prefix}FAKE_#{type.to_s}_FUNC#{appendix}(...) \
#{prefix}FUNC_#{type.to_s}#{appendix}_(PP_NARG_MINUS#{minus_count}(__VA_ARGS__), __VA_ARGS__)
#define #{prefix}FUNC_#{type.to_s}#{appendix}_(N,...) \
#{prefix}FUNC_#{type.to_s}#{appendix}_N(N,__VA_ARGS__)
#define #{prefix}FUNC_#{type.to_s}#{appendix}_N(N,...) \
#{prefix}FAKE_#{type.to_s}_FUNC ## N#{" ## _VARARG" if vararg == :vararg}(__VA_ARGS__)
MACRO_COUNTING_INSTANCE
end

def output_macro_counting_shortcuts
putd <<-MACRO_COUNTING
Expand Down Expand Up @@ -438,130 +455,24 @@ def output_macro_counting_shortcuts
/* DECLARE AND DEFINE FAKE FUNCTIONS - PLACE IN TEST FILES */
#define FAKE_VALUE_FUNC(...) \
FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define FUNC_VALUE_(N,...) \
FUNC_VALUE_N(N,__VA_ARGS__)
#define FUNC_VALUE_N(N,...) \
FAKE_VALUE_FUNC ## N(__VA_ARGS__)
#define FAKE_VOID_FUNC(...) \
FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define FUNC_VOID_(N,...) \
FUNC_VOID_N(N,__VA_ARGS__)
#define FUNC_VOID_N(N,...) \
FAKE_VOID_FUNC ## N(__VA_ARGS__)
#define FAKE_VALUE_FUNC_VARARG(...) \
FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define FUNC_VALUE_VARARG_(N,...) \
FUNC_VALUE_VARARG_N(N,__VA_ARGS__)
#define FUNC_VALUE_VARARG_N(N,...) \
FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)
#define FAKE_VOID_FUNC_VARARG(...) \
FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define FUNC_VOID_VARARG_(N,...) \
FUNC_VOID_VARARG_N(N,__VA_ARGS__)
#define FUNC_VOID_VARARG_N(N,...) \
FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)
#{counting_macro_instance(:VALUE)}
#{counting_macro_instance(:VOID)}
#{counting_macro_instance(:VALUE, :vararg)}
#{counting_macro_instance(:VOID, :vararg)}
/* DECLARE FAKE FUNCTIONS - PLACE IN HEADER FILES */
#define DECLARE_FAKE_VALUE_FUNC(...) \
DEC_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEC_FUNC_VALUE_(N,...) \
DEC_FUNC_VALUE_N(N,__VA_ARGS__)
#define DEC_FUNC_VALUE_N(N,...) \
DECLARE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)
#define DECLARE_FAKE_VOID_FUNC(...) \
DEC_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEC_FUNC_VOID_(N,...) \
DEC_FUNC_VOID_N(N, __VA_ARGS__)
#define DEC_FUNC_VOID_N(N,...) \
DECLARE_FAKE_VOID_FUNC ## N(__VA_ARGS__)
#define DECLARE_FAKE_VALUE_FUNC_VARARG(...) \
DEC_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEC_FUNC_VALUE_VARARG_(N,...) \
DEC_FUNC_VALUE_VARARG_N(N, __VA_ARGS__)
#define DEC_FUNC_VALUE_VARARG_N(N,...) \
DECLARE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)
#define DECLARE_FAKE_VOID_FUNC_VARARG(...) \
DEC_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEC_FUNC_VOID_VARARG_(N,...) \
DEC_FUNC_VOID_VARARG_N(N, __VA_ARGS__)
#define DEC_FUNC_VOID_VARARG_N(N,...) \
DECLARE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)
#{counting_macro_instance(:VALUE, :non_vararg, "DECLARE_")}
#{counting_macro_instance(:VOID, :non_vararg, "DECLARE_")}
#{counting_macro_instance(:VALUE, :vararg, "DECLARE_")}
#{counting_macro_instance(:VOID, :vararg, "DECLARE_")}
/* DEFINE FAKE FUNCTIONS - PLACE IN SOURCE FILES */
#define DEFINE_FAKE_VALUE_FUNC(...) \
DEF_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEF_FUNC_VALUE_(N,...) \
DEF_FUNC_VALUE_N(N,__VA_ARGS__)
#define DEF_FUNC_VALUE_N(N,...) \
DEFINE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)
#define DEFINE_FAKE_VOID_FUNC(...) \
DEF_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEF_FUNC_VOID_(N,...) \
DEF_FUNC_VOID_N(N,__VA_ARGS__)
#define DEF_FUNC_VOID_N(N,...) \
DEFINE_FAKE_VOID_FUNC ## N(__VA_ARGS__)
#define DEFINE_FAKE_VALUE_FUNC_VARARG(...) \
DEF_FUNC_VALUE_VARARG(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEF_FUNC_VALUE_VARARG(N,...) \
DEF_FUNC_VALUE_VARARG_N(N,__VA_ARGS__)
#define DEF_FUNC_VALUE_VARARG_N(N,...) \
DEFINE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)
#define DEFINE_FAKE_VOID_FUNC_VARARG(...) \
DEF_FUNC_VOID_VARARG(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEF_FUNC_VOID_VARARG(N,...) \
DEF_FUNC_VOID_VARARG_N(N,__VA_ARGS__)
#define DEF_FUNC_VOID_VARARG_N(N,...) \
DEFINE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)
#{counting_macro_instance(:VALUE, :non_vararg, "DEFINE_")}
#{counting_macro_instance(:VOID, :non_vararg, "DEFINE_")}
#{counting_macro_instance(:VALUE, :vararg, "DEFINE_")}
#{counting_macro_instance(:VOID, :vararg, "DEFINE_")}
MACRO_COUNTING
end
Expand Down
50 changes: 26 additions & 24 deletions fff.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -5864,63 +5864,65 @@ FFF_END_EXTERN_C \

/* DECLARE FAKE FUNCTIONS - PLACE IN HEADER FILES */

#define DECLARE_FAKE_VALUE_FUNC(...) DEC_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DECLARE_FAKE_VALUE_FUNC(...) DECLARE_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)

#define DEC_FUNC_VALUE_(N,...) DEC_FUNC_VALUE_N(N,__VA_ARGS__)
#define DECLARE_FUNC_VALUE_(N,...) DECLARE_FUNC_VALUE_N(N,__VA_ARGS__)

#define DEC_FUNC_VALUE_N(N,...) DECLARE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)
#define DECLARE_FUNC_VALUE_N(N,...) DECLARE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)


#define DECLARE_FAKE_VOID_FUNC(...) DEC_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DECLARE_FAKE_VOID_FUNC(...) DECLARE_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)

#define DEC_FUNC_VOID_(N,...) DEC_FUNC_VOID_N(N, __VA_ARGS__)
#define DECLARE_FUNC_VOID_(N,...) DECLARE_FUNC_VOID_N(N,__VA_ARGS__)

#define DEC_FUNC_VOID_N(N,...) DECLARE_FAKE_VOID_FUNC ## N(__VA_ARGS__)
#define DECLARE_FUNC_VOID_N(N,...) DECLARE_FAKE_VOID_FUNC ## N(__VA_ARGS__)


#define DECLARE_FAKE_VALUE_FUNC_VARARG(...) DEC_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DECLARE_FAKE_VALUE_FUNC_VARARG(...) DECLARE_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)

#define DEC_FUNC_VALUE_VARARG_(N,...) DEC_FUNC_VALUE_VARARG_N(N, __VA_ARGS__)
#define DECLARE_FUNC_VALUE_VARARG_(N,...) DECLARE_FUNC_VALUE_VARARG_N(N,__VA_ARGS__)

#define DEC_FUNC_VALUE_VARARG_N(N,...) DECLARE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)
#define DECLARE_FUNC_VALUE_VARARG_N(N,...) DECLARE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)


#define DECLARE_FAKE_VOID_FUNC_VARARG(...) DEC_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DECLARE_FAKE_VOID_FUNC_VARARG(...) DECLARE_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)

#define DEC_FUNC_VOID_VARARG_(N,...) DEC_FUNC_VOID_VARARG_N(N, __VA_ARGS__)
#define DECLARE_FUNC_VOID_VARARG_(N,...) DECLARE_FUNC_VOID_VARARG_N(N,__VA_ARGS__)

#define DEC_FUNC_VOID_VARARG_N(N,...) DECLARE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)
#define DECLARE_FUNC_VOID_VARARG_N(N,...) DECLARE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)



/* DEFINE FAKE FUNCTIONS - PLACE IN SOURCE FILES */

#define DEFINE_FAKE_VALUE_FUNC(...) DEF_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEFINE_FAKE_VALUE_FUNC(...) DEFINE_FUNC_VALUE_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)

#define DEF_FUNC_VALUE_(N,...) DEF_FUNC_VALUE_N(N,__VA_ARGS__)
#define DEFINE_FUNC_VALUE_(N,...) DEFINE_FUNC_VALUE_N(N,__VA_ARGS__)

#define DEF_FUNC_VALUE_N(N,...) DEFINE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)
#define DEFINE_FUNC_VALUE_N(N,...) DEFINE_FAKE_VALUE_FUNC ## N(__VA_ARGS__)


#define DEFINE_FAKE_VOID_FUNC(...) DEF_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEFINE_FAKE_VOID_FUNC(...) DEFINE_FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)

#define DEF_FUNC_VOID_(N,...) DEF_FUNC_VOID_N(N,__VA_ARGS__)
#define DEFINE_FUNC_VOID_(N,...) DEFINE_FUNC_VOID_N(N,__VA_ARGS__)

#define DEF_FUNC_VOID_N(N,...) DEFINE_FAKE_VOID_FUNC ## N(__VA_ARGS__)
#define DEFINE_FUNC_VOID_N(N,...) DEFINE_FAKE_VOID_FUNC ## N(__VA_ARGS__)


#define DEFINE_FAKE_VALUE_FUNC_VARARG(...) DEF_FUNC_VALUE_VARARG(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)
#define DEFINE_FAKE_VALUE_FUNC_VARARG(...) DEFINE_FUNC_VALUE_VARARG_(PP_NARG_MINUS2(__VA_ARGS__), __VA_ARGS__)

#define DEF_FUNC_VALUE_VARARG(N,...) DEF_FUNC_VALUE_VARARG_N(N,__VA_ARGS__)
#define DEFINE_FUNC_VALUE_VARARG_(N,...) DEFINE_FUNC_VALUE_VARARG_N(N,__VA_ARGS__)

#define DEF_FUNC_VALUE_VARARG_N(N,...) DEFINE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)
#define DEFINE_FUNC_VALUE_VARARG_N(N,...) DEFINE_FAKE_VALUE_FUNC ## N ## _VARARG(__VA_ARGS__)


#define DEFINE_FAKE_VOID_FUNC_VARARG(...) DEF_FUNC_VOID_VARARG(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
#define DEFINE_FAKE_VOID_FUNC_VARARG(...) DEFINE_FUNC_VOID_VARARG_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)

#define DEFINE_FUNC_VOID_VARARG_(N,...) DEFINE_FUNC_VOID_VARARG_N(N,__VA_ARGS__)

#define DEFINE_FUNC_VOID_VARARG_N(N,...) DEFINE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)

#define DEF_FUNC_VOID_VARARG(N,...) DEF_FUNC_VOID_VARARG_N(N,__VA_ARGS__)

#define DEF_FUNC_VOID_VARARG_N(N,...) DEFINE_FAKE_VOID_FUNC ## N ## _VARARG(__VA_ARGS__)


#endif /* FAKE_FUNCTIONS */

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