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Code Issues Releases Wiki Activity

Merge remote-tracking branch 'original/master' into refactorings

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usr42
2018-01-10 08:32:43 +01:00
parent 3ec2c2b326 82eab51659
commit 15408ba2a4
3 changed files with 300 additions and 265 deletions
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28
fakegen.rb
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@@ -35,7 +35,7 @@ end
# ------ Helper macros to use internally ------ #
def output_internal_helper_macros
putd "/* -- INTERNAL HELPER MACROS -- */"
define_return_sequence_helper
define_custom_fake_sequence_helper
define_reset_fake_macro
@@ -51,7 +51,7 @@ def output_internal_helper_macros
define_return_fake_result_helper
define_extern_c_helper
define_reset_fake_helper
putd "/* -- END INTERNAL HELPER MACROS -- */"
puts
end
@@ -299,7 +299,7 @@ def macro_signature_for(macro_name, arg_count, has_varargs, return_type)
parameter_list += ", ..." if has_varargs
parameter_list += ") \\"
parameter_list
end
@@ -471,7 +471,12 @@ def include_guard
putd "#endif /* FAKE_FUNCTIONS */"
end
def generate_arg_sequence(args, prefix, do_reverse, joinstr)
def msvc_expand_macro_fix
putd "/* MSVC expand macro fix */"
putd "#define EXPAND(x) x"
end
def generate_arg_sequence(args, prefix, do_reverse, joinstr)
fmap = (0..args).flat_map {|i| [prefix + i.to_s]}
if do_reverse then fmap.reverse.join(joinstr) else fmap.join(", ") end
end
@@ -482,25 +487,26 @@ def counting_macro_instance(type, vararg = :non_vararg, prefix = "")
<<-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__)
EXPAND(#{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__)
EXPAND(#{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__)
EXPAND(#{prefix}FAKE_#{type.to_s}_FUNC ## N#{" ## _VARARG" if vararg == :vararg}(__VA_ARGS__))
MACRO_COUNTING_INSTANCE
end
def output_macro_counting_shortcuts
msvc_expand_macro_fix
putd <<-MACRO_COUNTING
#define PP_NARG_MINUS2(...) \
PP_NARG_MINUS2_(__VA_ARGS__, PP_RSEQ_N_MINUS2())
EXPAND(PP_NARG_MINUS2_(__VA_ARGS__, PP_RSEQ_N_MINUS2()))
#define PP_NARG_MINUS2_(...) \
PP_ARG_MINUS2_N(__VA_ARGS__)
EXPAND(PP_ARG_MINUS2_N(__VA_ARGS__))
#define PP_ARG_MINUS2_N(returnVal, #{generate_arg_sequence($MAX_ARGS, '_', false, ", ")}, N, ...) N
@@ -509,10 +515,10 @@ def output_macro_counting_shortcuts
#define PP_NARG_MINUS1(...) \
PP_NARG_MINUS1_(__VA_ARGS__, PP_RSEQ_N_MINUS1())
EXPAND(PP_NARG_MINUS1_(__VA_ARGS__, PP_RSEQ_N_MINUS1()))
#define PP_NARG_MINUS1_(...) \
PP_ARG_MINUS1_N(__VA_ARGS__)
EXPAND(PP_ARG_MINUS1_N(__VA_ARGS__))
#define PP_ARG_MINUS1_N(#{generate_arg_sequence($MAX_ARGS, '_', false, ", ")}, N, ...) N