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Filename : byteindex-i.ri
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U:RDoc::AnyMethod[iI"byteindex:ETI"String#byteindex;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"\Returns the Integer byte-based index of the first occurrence of the given +substring+, ;TI"or +nil+ if none found:;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[	I"!'foo'.byteindex('f') # => 0
;TI"!'foo'.byteindex('o') # => 1
;TI""'foo'.byteindex('oo') # => 1
;TI"%'foo'.byteindex('ooo') # => nil
;T:@format0o;
;	[I"\Returns the Integer byte-based index of the first match for the given Regexp +regexp+, ;TI"or +nil+ if none found:;T@o;;	[	I"!'foo'.byteindex(/f/) # => 0
;TI"!'foo'.byteindex(/o/) # => 1
;TI""'foo'.byteindex(/oo/) # => 1
;TI"%'foo'.byteindex(/ooo/) # => nil
;T;
0o;
;	[I"SInteger argument +offset+, if given, specifies the byte-based position in the ;TI" string to begin the search:;T@o;;	[I"$'foo'.byteindex('o', 1) # => 1
;TI"$'foo'.byteindex('o', 2) # => 2
;TI"&'foo'.byteindex('o', 3) # => nil
;T;
0o;
;	[I"EIf +offset+ is negative, counts backward from the end of +self+:;T@o;;	[	I"%'foo'.byteindex('o', -1) # => 2
;TI"%'foo'.byteindex('o', -2) # => 1
;TI"%'foo'.byteindex('o', -3) # => 1
;TI"''foo'.byteindex('o', -4) # => nil
;T;
0o;
;	[I"RIf +offset+ does not land on character (codepoint) boundary, +IndexError+ is ;TI"raised.;T@o;
;	[I".Related: String#index, String#byterindex.;T:
@fileI"
string.c;T:0@omit_headings_from_table_of_contents_below0I"hbyteindex(substring, offset = 0) -> integer or nil
byteindex(regexp, offset = 0) -> integer or nil
;T0[�I"(p1, p2 = v2);T@9FI"String;TcRDoc::NormalClass00