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| author | Masamitsu MURASE <[email protected]> | 2013-01-13 18:25:14 +0900 |
|---|---|---|
| committer | Masamitsu MURASE <[email protected]> | 2013-01-13 22:04:53 +0900 |
| commit | 4bf76a67f1d4ddae04f30a2e03f743e9d62f428d (patch) | |
| tree | 6e64d592bc196883e1fa6fb52a994e1b75080fe0 /src/range.c | |
| parent | f9b836a677574f381bacfb80c50842a6ef9ef72f (diff) | |
| download | mruby-4bf76a67f1d4ddae04f30a2e03f743e9d62f428d.tar.gz mruby-4bf76a67f1d4ddae04f30a2e03f743e9d62f428d.zip | |
Modify `Range#initialize` to accept optional `exclusive` argument.
Diffstat (limited to 'src/range.c')
| -rw-r--r-- | src/range.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/range.c b/src/range.c index 8f12b802b..ef92ed822 100644 --- a/src/range.c +++ b/src/range.c @@ -125,11 +125,15 @@ mrb_value mrb_range_initialize(mrb_state *mrb, mrb_value range) { mrb_value beg, end; - mrb_value flags; + int exclusive; + int n; - mrb_get_args(mrb, "ooo", &beg, &end, &flags); + n = mrb_get_args(mrb, "oo|b", &beg, &end, &exclusive); + if (n != 3) { + exclusive = 0; + } /* Ranges are immutable, so that they should be initialized only once. */ - range_init(mrb, range, beg, end, mrb_test(flags)); + range_init(mrb, range, beg, end, exclusive); return range; } /* @@ -444,7 +448,7 @@ mrb_init_range(mrb_state *mrb) mrb_define_method(mrb, r, "exclude_end?", mrb_range_excl, ARGS_NONE()); /* 15.2.14.4.6 */ mrb_define_method(mrb, r, "first", mrb_range_beg, ARGS_NONE()); /* 15.2.14.4.7 */ mrb_define_method(mrb, r, "include?", mrb_range_include, ARGS_REQ(1)); /* 15.2.14.4.8 */ - mrb_define_method(mrb, r, "initialize", mrb_range_initialize, ARGS_REQ(4)); /* 15.2.14.4.9 */ + mrb_define_method(mrb, r, "initialize", mrb_range_initialize, ARGS_ANY()); /* 15.2.14.4.9 */ mrb_define_method(mrb, r, "last", mrb_range_end, ARGS_NONE()); /* 15.2.14.4.10 */ mrb_define_method(mrb, r, "member?", mrb_range_include, ARGS_REQ(1)); /* 15.2.14.4.11 */ |