Sha256: 497afbd60217cee107ec9ff743a1939b8700e47848dfe7be095b59754ea4a3f0
Contents?: true
Size: 407 Bytes
Versions: 4
Compression:
Stored size: 407 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
4 entries across 4 versions & 2 rubygems