Current File : //proc/self/root/opt/cpanel/ea-ruby24/root/usr/share/ri/system/Module/const_missing-i.ri
U:RDoc::AnyMethod[iI"const_missing:ETI"Module#const_missing;TF: publico:RDoc::Markup::Document: @parts[ o: RDoc::Markup::Paragraph; [ I"BInvoked when a reference is made to an undefined constant in ;FI"G<i>mod</i>. It is passed a symbol for the undefined constant, and ;FI"7returns a value to be used for that constant. The ;FI".following code is an example of the same:;Fo: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [
I"!def Foo.const_missing(name)
;TI"1 name # return the constant name as Symbol
;TI" end
;TI"
;TI"CFoo::UNDEFINED_CONST #=> :UNDEFINED_CONST: symbol returned
;T: @format0o;
; [ I"LIn the next example when a reference is made to an undefined constant, ;FI"Kit attempts to load a file whose name is the lowercase version of the ;FI"Econstant (thus class <code>Fred</code> is assumed to be in file ;FI"G<code>fred.rb</code>). If found, it returns the loaded class. It ;FI"Mtherefore implements an autoload feature similar to Kernel#autoload and ;FI"Module#autoload.;F@o; ; [I"$def Object.const_missing(name)
;TI" @looked_for ||= {}
;TI" str_name = name.to_s
;TI"A raise "Class not found: #{name}" if @looked_for[str_name]
;TI"! @looked_for[str_name] = 1
;TI" file = str_name.downcase
;TI" require file
;TI" klass = const_get(name)
;TI" return klass if klass
;TI"( raise "Class not found: #{name}"
;TI"end;T;
0:
@fileI"
object.c;T:0@omit_headings_from_table_of_contents_below0I"&mod.const_missing(sym) -> obj
;F0[ I" (p1);T@.FI" Module;TcRDoc::NormalClass00
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