Sha256: 0decba19f66e573c2718cf55465872915493671f2e1b792009ca67debf0985c8
Contents?: true
Size: 395 Bytes
Versions: 49
Compression:
Stored size: 395 Bytes
Contents
class Hash
# Returns a hash that includes everything but the given keys. This is useful for
# limiting a set of parameters to everything but a few known toggles:
#
# @person.update(params[:person].except(:admin))
def except(*keys)
dup.except!(*keys)
end
# Replaces the hash without the given keys.
def except!(*keys)
keys.each { |key| delete(key) }
self
end
end
Version data entries
49 entries across 49 versions & 5 rubygems