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U:RDoc::AnyMethod[iI" warn:ETI"Kernel#warn;TF: privateo:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [
I":If warnings have been disabled (for example with the ;TI"7-W0 flag), does nothing. Otherwise, ;TI"Aconverts each of the messages to strings, appends a newline ;TI"Fcharacter to the string if the string does not end in a newline, ;TI",and calls Warning.warn with the string.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"& warn("warning 1", "warning 2")
;TI"
;TI"produces:
;TI"
;TI" warning 1
;TI" warning 2
;T: @format0o;
; [I"LIf the uplevel keyword argument is given, the string will ;TI"Abe prepended with information for the given caller frame in ;TI"Athe same format used by the rb_warn C function.;T@o; ; [I" # In baz.rb
;TI" def foo
;TI"1 warn("invalid call to foo", uplevel: 1)
;TI" end
;TI"
;TI" def bar
;TI"
foo
;TI" end
;TI"
;TI" bar
;TI"
;TI"produces:
;TI"
;TI". baz.rb:6: warning: invalid call to foo
;T;
0o;
; [I"MIf category keyword argument is given, passes the category ;TI"Mto Warning.warn. The category given must be be one of the ;TI"following categories:;T@o:RDoc::Markup::List:
@type: NOTE: @items[o:RDoc::Markup::ListItem: @label[I":deprecated ;T; [o;
; [I" nil
;T0[ I")(*msgs, uplevel: nil, category: nil);T@GFI" Kernel;TcRDoc::NormalModule00