archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-09-15 16:44:01 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 4

* string.c (rb_str_ljust): now takes optional argument to specify

Browse source 
pad string. [ruby-talk:70482]

* string.c (rb_str_rjust): ditto.

* string.c (rb_str_center): ditto.

* string.c (rb_str_justify): utility function.

* eval.c (rb_add_method): call singleton_method_added or
  method_added for every method definition (after ruby_running).
  [ruby-talk:70471]

* array.c (rb_ary_reverse_bang): Array#reverse! should not return
  nil even for arrays sized less than 2.

* io.c (argf_eof): should not block after reading all argument
  files. (ruby-bugs-ja PR#449)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3742 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2003-05-02 06:41:33 +00:00
parent f701792f6f
commit 776e2693e7
8 changed files with 134 additions and 100 deletions
Download patch file Download diff file Expand all files Collapse all files

13
array.c
View file

@ -344,9 +344,6 @@ rb_ary_push_m(argc, argv, ary)
VALUE *argv;
VALUE ary;
{
if (argc <= 0) {
rb_raise(rb_eArgError, "wrong number arguments (at least 1)");
}
while (argc--) {
rb_ary_push(ary, *argv++);
}
@ -431,10 +428,6 @@ rb_ary_unshift_m(argc, argv, ary)
{
long len = RARRAY(ary)->len;
if (argc <= 0) {
rb_raise(rb_eArgError, "wrong number of arguments (at least 1)");
}
/* make rooms by setting the last item */
rb_ary_store(ary, len + argc - 1, Qnil);
@ -759,8 +752,8 @@ rb_ary_insert(argc, argv, ary)
{
long pos;
if (argc < 2) {
rb_raise(rb_eArgError, "wrong number of arguments (at least 2)");
if (argc < 1) {
rb_raise(rb_eArgError, "wrong number of arguments (at least 1)");
}
pos = NUM2LONG(argv[0]);
if (pos == -1) {
@ -770,6 +763,7 @@ rb_ary_insert(argc, argv, ary)
pos++;
}
if (argc == 1) return ary;
rb_ary_update(ary, pos, 0, rb_ary_new4(argc - 1, argv + 1));
return ary;
}
@ -1057,7 +1051,6 @@ static VALUE
rb_ary_reverse_bang(ary)
VALUE ary;
{
if (RARRAY(ary)->len <= 1) return Qnil;
return rb_ary_reverse(ary);
}