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Fix Fixnum#(to_s|inspect) argument specs

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Before this patch:

  $ bin/mruby -e 'p 3.to_s(2)'
  trace (most recent call last):
    [0] -e:1
  -e:1: 'to_s': wrong number of arguments (1 for 0) (ArgumentError)

After this patch:

  $ bin/mruby -e 'p 3.to_s(2)'
  "11"
This commit is contained in:
KOBAYASHI Shuji
2019-09-17 09:28:51 +09:00
parent 2f9b1fdb0c
commit 2f7175442f
2 changed files with 12 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/numeric.c
+2 -2
View File
@@ -1663,8 +1663,8 @@ mrb_init_numeric(mrb_state *mrb)
#ifndef MRB_WITHOUT_FLOAT
mrb_define_method(mrb, fixnum, "to_f", fix_to_f, MRB_ARGS_NONE()); /* 15.2.8.3.23 */
#endif
mrb_define_method(mrb, fixnum, "to_s", fix_to_s, MRB_ARGS_NONE()); /* 15.2.8.3.25 */
mrb_define_method(mrb, fixnum, "inspect", fix_to_s, MRB_ARGS_NONE());
mrb_define_method(mrb, fixnum, "to_s", fix_to_s, MRB_ARGS_OPT(1)); /* 15.2.8.3.25 */
mrb_define_method(mrb, fixnum, "inspect", fix_to_s, MRB_ARGS_OPT(1));
mrb_define_method(mrb, fixnum, "divmod", fix_divmod, MRB_ARGS_REQ(1)); /* 15.2.8.3.30 (x) */
#ifndef MRB_WITHOUT_FLOAT
test/t/integer.rb
+10 -2
View File
@@ -232,8 +232,16 @@ assert('Integer#to_i', '15.2.8.3.24') do
end
assert('Integer#to_s', '15.2.8.3.25') do
assert_equal '1', 1.to_s
assert_equal("-1", -1.to_s)
assert_equal "1", 1.to_s
assert_equal "-1", -1.to_s
assert_equal "1010", 10.to_s(2)
assert_equal "a", 10.to_s(36)
assert_equal "-a", -10.to_s(36)
assert_equal "30071", 12345.to_s(8)
assert_raise(ArgumentError) { 10.to_s(-1) }
assert_raise(ArgumentError) { 10.to_s(0) }
assert_raise(ArgumentError) { 10.to_s(1) }
assert_raise(ArgumentError) { 10.to_s(37) }
end
assert('Integer#truncate', '15.2.8.3.26') do