Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/ARGF/readchar-i.ri
U:RDoc::AnyMethod[iI"
readchar:ETI"ARGF#readchar;TF: publico:RDoc::Markup::Document: @parts[
o: RDoc::Markup::Paragraph; [I"OReads the next character from +ARGF+ and returns it as a +String+. Raises ;TI"Kan +EOFError+ after the last character of the last file has been read.;To: RDoc::Markup::BlankLine o;
; [I"For example:;T@o:RDoc::Markup::Verbatim; [
I"$ echo "foo" > file
;TI"$ ruby argf.rb file
;TI"
;TI" ARGF.readchar #=> "f"
;TI" ARGF.readchar #=> "o"
;TI" ARGF.readchar #=> "o"
;TI" ARGF.readchar #=> "\n"
;TI"6ARGF.readchar #=> end of file reached (EOFError);T: @format0:
@fileI" io.c;T:0@omit_headings_from_table_of_contents_below0I"%ARGF.readchar -> String or nil
;T0[ I"();T@ FI" ARGF;TcRDoc::NormalClass00
Mini Shell