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* sprintf.c: fix comment. [ruby-dev:33275]

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* math.c: fix comment.  [ruby-dev:33276]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mame 2008-01-23 14:55:39 +00:00
parent da8e083ba6
commit d4f83d2261
3 changed files with 8 additions and 8 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Wed Jan 23 23:54:40 2008 Yusuke Endoh <mame@tsg.ne.jp>
* sprintf.c: fix comment. [ruby-dev:33275]
* math.c: fix comment. [ruby-dev:33276]
Wed Jan 23 22:47:34 2008 Yusuke Endoh <mame@tsg.ne.jp> Wed Jan 23 22:47:34 2008 Yusuke Endoh <mame@tsg.ne.jp>
* test/ruby/test_struct.rb: add tests to achieve over 90% test * test/ruby/test_struct.rb: add tests to achieve over 90% test

2
math.c
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@ -128,7 +128,7 @@ math_acos(VALUE obj, VALUE x)
* call-seq: * call-seq:
* Math.asin(x) => float * Math.asin(x) => float
* *
* Computes the arc sine of <i>x</i>. Returns 0..PI. * Computes the arc sine of <i>x</i>. Returns -{PI/2} .. {PI/2}.
*/ */
static VALUE static VALUE

9
sprintf.c
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@ -221,12 +221,7 @@ sign_bits(int base, const char *p)
* s | Argument is a string to be substituted. If the format * s | Argument is a string to be substituted. If the format
* | sequence contains a precision, at most that many characters * | sequence contains a precision, at most that many characters
* | will be copied. * | will be copied.
* u | Treat argument as an unsigned decimal number. Negative integers * u | Identical to `d'.
* | are displayed as a 32 bit two's complement plus one for the
* | underlying architecture; that is, 2 ** 32 + n. However, since
* | Ruby has no inherent limit on bits used to represent the
* | integer, this value is preceded by two dots (..) in order to
* | indicate a infinite number of leading sign bits.
* X | Convert argument as a hexadecimal number using uppercase * X | Convert argument as a hexadecimal number using uppercase
* | letters. Negative numbers will be displayed with two * | letters. Negative numbers will be displayed with two
* | leading periods (representing an infinite string of * | leading periods (representing an infinite string of
@ -243,7 +238,7 @@ sign_bits(int base, const char *p)
* sprintf("%1$*2$s %2$d %1$s", "hello", 8) #=> " hello 8 hello" * sprintf("%1$*2$s %2$d %1$s", "hello", 8) #=> " hello 8 hello"
* sprintf("%1$*2$s %2$d", "hello", -8) #=> "hello -8" * sprintf("%1$*2$s %2$d", "hello", -8) #=> "hello -8"
* sprintf("%+g:% g:%-g", 1.23, 1.23, 1.23) #=> "+1.23: 1.23:1.23" * sprintf("%+g:% g:%-g", 1.23, 1.23, 1.23) #=> "+1.23: 1.23:1.23"
* sprintf("%u", -123) #=> "..4294967173" * sprintf("%u", -123) #=> "-123"
*/ */
VALUE VALUE