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* string.c (rb_str_bytesize): Improve documentation. Patch by Oscar

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Del Ben from github issue #138.
* string.c (rb_str_empty):  ditto.
* string.c (rb_str_times):  ditto.
* string.c (rb_str_dump):  ditto.
* string.c (rb_str_center):  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2012-07-05 20:39:15 +00:00
parent 6b5a88a36d
commit 9360721e58
2 changed files with 24 additions and 8 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
Fri Jul 6 05:38:44 2012 Eric Hodel <drbrain@segment7.net>
* string.c (rb_str_bytesize): Improve documentation. Patch by Oscar
Del Ben from github issue #138.
* string.c (rb_str_empty): ditto.
* string.c (rb_str_times): ditto.
* string.c (rb_str_dump): ditto.
* string.c (rb_str_center): ditto.
Fri Jul 6 04:05:59 2012 Eric Hodel <drbrain@segment7.net>
* ext/zlib/zlib.c (zstream_expand_buffer_without_gvl): Use

23
string.c
View file

@ -1147,7 +1147,10 @@ rb_str_length(VALUE str)
* call-seq:
* str.bytesize -> integer
*
* Returns the length of <i>str</i> in bytes.
* Returns the length of +str+ in bytes.
*
* "\x80\u3042".bytesize #=> 4
* "hello".bytesize #=> 5
*/
static VALUE
@ -1163,6 +1166,7 @@ rb_str_bytesize(VALUE str)
* Returns <code>true</code> if <i>str</i> has a length of zero.
*
* "hello".empty? #=> false
* " ".empty? #=> false
* "".empty? #=> true
*/
@ -1209,10 +1213,11 @@ rb_str_plus(VALUE str1, VALUE str2)
* call-seq:
* str * integer -> new_str
*
* Copy---Returns a new <code>String</code> containing <i>integer</i> copies of
* the receiver.
* Copy --- Returns a new String containing +integer+ copies of the receiver.
* +integer+ must be greater than or equal to 0.
*
* "Ho! " * 3 #=> "Ho! Ho! Ho! "
* "Ho! " * 0 #=> ""
*/
VALUE
@ -4532,8 +4537,10 @@ rb_str_inspect(VALUE str)
* call-seq:
* str.dump -> new_str
*
* Produces a version of <i>str</i> with all nonprinting characters replaced by
* Produces a version of +str+ with all non-printing characters replaced by
* <code>\nnn</code> notation and all special characters escaped.
*
* "hello \n ''".dump #=> "\"hello \\n ''\"
*/
VALUE
@ -7126,11 +7133,11 @@ rb_str_rjust(int argc, VALUE *argv, VALUE str)
/*
* call-seq:
* str.center(integer, padstr) -> new_str
* str.center(width, padstr=' ') -> new_str
*
* If <i>integer</i> is greater than the length of <i>str</i>, returns a new
* <code>String</code> of length <i>integer</i> with <i>str</i> centered and
* padded with <i>padstr</i>; otherwise, returns <i>str</i>.
* Centers +str+ in +width+. If +width+ is greater than the length of +str+,
* returns a new String of length +width+ with +str+ centered and padded with
* +padstr+; otherwise, returns +str+.
*
* "hello".center(4) #=> "hello"
* "hello".center(20) #=> " hello "