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: / proc / self / root / opt / alt / ruby34 / share / ri / system / Symbol /
Filename : casecmp-i.ri
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U:RDoc::AnyMethod[iI"casecmp:ETI"Symbol#casecmp;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I",Like Symbol#<=>, but case-insensitive; ;TI";equivalent to <tt>self.to_s.casecmp(object.to_s)</tt>:;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[
I"lower = :abc
;TI"upper = :ABC
;TI"!upper.casecmp(lower) # => 0
;TI"!lower.casecmp(lower) # => 0
;TI"!lower.casecmp(upper) # => 0
;T:@format0o;
;	[I"EReturns nil if +self+ and +object+ have incompatible encodings, ;TI"$or if +object+ is not a symbol:;T@o;;	[	I"0sym = 'äöü'.encode("ISO-8859-1").to_sym
;TI"other_sym = 'ÄÖÜ'
;TI"%sym.casecmp(other_sym) # => nil
;TI"%:foo.casecmp(2)        # => nil
;T;
0o;
;	[I"Unlike Symbol#casecmp?, ;TI"Vcase-insensitivity does not work for characters outside of 'A'..'Z' and 'a'..'z':;T@o;;	[
I"lower = :äöü
;TI"upper = :ÄÖÜ
;TI""upper.casecmp(lower) # => -1
;TI"!lower.casecmp(lower) # => 0
;TI"!lower.casecmp(upper) # => 1
;T;
0o;
;	[I".Related: Symbol#casecmp?, String#casecmp.;T:
@fileI"
string.c;T:0@omit_headings_from_table_of_contents_below0I")casecmp(object) -> -1, 0, 1, or nil
;T0[�I"	(p1);T@/FI"Symbol;TcRDoc::NormalClass00