Sha256: bce15990ed91a2543cf81e988953992a56145f31e8f83957ce5fb7f97fc48d2b
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Size: 1.47 KB
Versions: 27
Compression:
Stored size: 1.47 KB
Contents
class Hash
begin
method "to_options"
rescue
def to_options
inject(Hash.new){|h, kv| h.update kv.first.to_s.to_sym => kv.last}
end
def to_options!
replace to_options
end
end
begin
method "to_string_options"
rescue
def to_string_options
inject(Hash.new){|h, kv| h.update kv.first.to_s => kv.last}
end
def to_string_options!
replace to_string_options
end
end
begin
method "reverse_merge"
rescue
def reverse_merge other
other.merge self
end
def reverse_merge! other
replace reverse_merge(other)
end
end
begin
method "slice"
rescue
def slice(*keys)
allowed = Set.new(respond_to?(:convert_key) ? keys.map { |key| convert_key(key) } : keys)
reject { |key,| !allowed.include?(key) }
end
end
begin
method "slice!"
rescue
def slice!(*keys)
replace(slice(*keys))
end
end
end
class Object
begin
method "returning"
rescue
def returning value, &block
block.call value
value
end
end
end
class Object
def singleton_class &block
@singleton_class ||=
class << self
self
end
block ? @singleton_class.module_eval(&block) : @singleton_class
end
end
class String
begin
method 'underscore'
rescue
def underscore
gsub(/::/, '/').
gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
gsub(/([a-z\d])([A-Z])/,'\1_\2').
tr("-", "_").
downcase
end
end
end
Version data entries
27 entries across 25 versions & 13 rubygems