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: / proc / self / root / opt / alt / ruby34 / share / ri / system / Integer /
Filename : ceil-i.ri
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U:RDoc::AnyMethod[iI"	ceil:ETI"Integer#ceil;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"�Returns an integer that is a "ceiling" value for <code>self</code>,
as specified by the given <code>ndigits</code>,
which must be an
{integer-convertible object}[rdoc-ref:implicit_conversion.rdoc@Integer-Convertible+Objects].;To:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;	[o;
;	[I"dWhen <code>self</code> is zero, returns zero (regardless of the value of <code>ndigits</code>):;Fo:RDoc::Markup::Verbatim;	[I")0.ceil(2)  # => 0
0.ceil(-2) # => 0
;F:@format0o;;0;	[o;
;	[I"lWhen <code>self</code> is non-zero and <code>ndigits</code> is non-negative, returns <code>self</code>:;Fo;;	[I"1555.ceil     # => 555
555.ceil(50) # => 555
;F;0o;;0;	[o;
;	[I"When <code>self</code> is non-zero and <code>ndigits</code> is negative,
 returns a value based on a computed granularity:;Fo;;;
;[o;;0;	[o;
;	[I"7The granularity is <code>10 ** ndigits.abs</code>.;Fo;;0;	[o;
;	[I"xThe returned value is the smallest multiple of the granularity
 that is greater than or equal to <code>self</code>.;Fo;
;	[I".Examples with positive <code>self</code>:;Fo:RDoc::Markup::Table:@header[I"ndigits;FI"Granularity;FI"1234.ceil(ndigits);F:@align[:
right;;:
@body[
[I"-1;FI"10;FI"	1240;F[I"-2;FI"100;FI"	1300;F[I"-3;FI"	1000;FI"	2000;F[I"-4;FI"
10000;FI"
10000;F[I"-5;FI"100000;FI"100000;Fo;
;	[I".Examples with negative <code>self</code>:;Fo;;[I"ndigits;FI"Granularity;FI"-1234.ceil(ndigits);F;[;;;;[
[I"-1;FI"10;FI"
-1230;F[I"-2;FI"100;FI"
-1200;F[I"-3;FI"	1000;FI"
-1000;F[I"-4;FI"
10000;FI"0;F[I"-5;FI"100000;FI"0;Fo;
;	[I"Related: Integer#floor.;T:
@fileI"numeric.c;T:0@omit_headings_from_table_of_contents_below0I""ceil(ndigits = 0) -> integer
;T0[�I"(*args);T@pFI"Integer;TcRDoc::NormalClass00