Sha256: 7bf6f18993634df350bc204800f25d6995f7e3e4819995020078ad2bf4f20266
Contents?: true
Size: 406 Bytes
Versions: 10
Compression:
Stored size: 406 Bytes
Contents
class Module
private
# Aliases a method and undefines the original.
#
# rename_method( :to_method, :from_method )
#
# CREDIT: Trans
def rename_method( to_sym, from_sym )
raise ArgumentError, "method #{from_sym} does not exist" unless method_defined?( from_sym )
alias_method( to_sym, from_sym )
undef_method( from_sym )
end
alias_method :rename, :rename_method
end
Version data entries
10 entries across 10 versions & 1 rubygems