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Adds Documentation for String#to_i(0) #76

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Adds Documentation for String#to_i(0) #76

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10 changes: 6 additions & 4 deletions string.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4995,10 +4995,12 @@ rb_str_include(VALUE str, VALUE arg)
* str.to_i(base=10) -> integer
*
* Returns the result of interpreting leading characters in <i>str</i> as an
* integer base <i>base</i> (between 2 and 36). Extraneous characters past the
* end of a valid number are ignored. If there is not a valid number at the
* start of <i>str</i>, <code>0</code> is returned. This method never raises an
* exception when <i>base</i> is valid.
* integer base <i>base</i> (either 0 or between 2 and 36). If a base of 0 is
* passed, radix indicators ('0b', '0o', '0d', '0x') at the beginning of the
* string will be honored. Extraneous characters past the end of a valid number
* are ignored. If there is not a valid number at the start of <i>str</i>,
* <code>0</code> is returned. This method never raises an exception when
* <i>base</i> is valid.
*
* "12345".to_i #=> 12345
* "99 red balloons".to_i #=> 99
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