Sha256: 0275f26c81a4af4d25213cb93b39e6a91053731062633d7cbe4bef0a56a0b670
Contents?: true
Size: 258 Bytes
Versions: 7
Compression:
Stored size: 258 Bytes
Contents
module Kernel
# Try a method.
# @person ? @person.name : nil
# vs
# @person.try(:name)
#
# CREDIT: Chris Wanstrath
def try(method, default=nil)
if respond_to? method
send method
else
default
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems