Current File : //proc/thread-self/root/proc/self/root/opt/alt/ruby18/share/ri/1.8/system/RubyLex/ungetc-i.yaml
--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
full_name: RubyLex#ungetc
is_singleton: false
name: ungetc
params: (c = nil)
visibility: public