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ruby--ruby/spec/rubyspec/optional/capi/ext/range_spec.c
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

47 lines
986 B
C

#include "ruby.h"
#include "rubyspec.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_RB_RANGE_NEW
VALUE range_spec_rb_range_new(int argc, VALUE* argv, VALUE self) {
int exclude_end = 0;
if(argc == 3) {
exclude_end = RTEST(argv[2]);
}
return rb_range_new(argv[0], argv[1], exclude_end);
}
#endif
#ifdef HAVE_RB_RANGE_VALUES
VALUE range_spec_rb_range_values(VALUE self, VALUE range) {
VALUE beg;
VALUE end;
int excl;
VALUE ary = rb_ary_new();
rb_range_values(range, &beg, &end, &excl);
rb_ary_store(ary, 0, beg);
rb_ary_store(ary, 1, end);
rb_ary_store(ary, 2, excl ? Qtrue : Qfalse);
return ary;
}
#endif
void Init_range_spec(void) {
VALUE cls;
cls = rb_define_class("CApiRangeSpecs", rb_cObject);
#ifdef HAVE_RB_RANGE_NEW
rb_define_method(cls, "rb_range_new", range_spec_rb_range_new, -1);
#endif
#ifdef HAVE_RB_RANGE_VALUES
rb_define_method(cls, "rb_range_values", range_spec_rb_range_values, 1);
#endif
}
#ifdef __cplusplus
}
#endif