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Add support for up to 20 arguments

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Mike Long
2013-06-26 07:43:25 +08:00
parent 0f9f1d939d
commit c38a1343a4
8 changed files with 3256 additions and 14 deletions
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16
fakegen.rb
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@@ -4,7 +4,7 @@
$cpp_output = true
$MAX_ARGS = 10
$MAX_ARGS = 20
$DEFAULT_ARG_HISTORY = 50
$MAX_CALL_HISTORY = 50
@@ -357,10 +357,10 @@ def output_macro_counting_shortcuts
#define PP_NARG_MINUS2_(...) \
PP_ARG_MINUS2_N(__VA_ARGS__)
#define PP_ARG_MINUS2_N(returnVal, _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, N, ...) N
#define PP_ARG_MINUS2_N(returnVal, _0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, N, ...) N
#define PP_RSEQ_N_MINUS2() \
9,8,7,6,5,4,3,2,1,0
19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
#define FAKE_VALUE_FUNC(...) \
@@ -380,10 +380,10 @@ def output_macro_counting_shortcuts
#define PP_NARG_MINUS1_(...) \
PP_ARG_MINUS1_N(__VA_ARGS__)
#define PP_ARG_MINUS1_N(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, N, ...) N
#define PP_ARG_MINUS1_N(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, N, ...) N
#define PP_RSEQ_N_MINUS1() \
9,8,7,6,5,4,3,2,1,0
20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0
#define FAKE_VOID_FUNC(...) \
FUNC_VOID_(PP_NARG_MINUS1(__VA_ARGS__), __VA_ARGS__)
@@ -410,8 +410,10 @@ end
# lets generate!!
output_c_and_cpp{
define_fff_globals
$MAX_ARGS.times {|arg_count| output_macro(arg_count, false, false)}
$MAX_ARGS.times {|arg_count| output_macro(arg_count, false, true)}
# Create fake generators for 0..MAX_ARGS
num_fake_generators = $MAX_ARGS + 1
num_fake_generators.times {|arg_count| output_macro(arg_count, false, false)}
num_fake_generators.times {|arg_count| output_macro(arg_count, false, true)}
# generate the varargs variants
(2..$MAX_ARGS).each {|arg_count| output_macro(arg_count, true, false)}
(2..$MAX_ARGS).each {|arg_count| output_macro(arg_count, true, true)}