Sha256: 6b9cde911635381c235de97aacd6f68ffecc01076a36a002369ebafb6953d0b8
Contents?: true
Size: 1.13 KB
Versions: 32
Compression:
Stored size: 1.13 KB
Contents
#
# Additions to core Ruby objects
#
class String
unless String.method_defined?(:camel_case)
#
# Turn an underscored string into camel case, ie this_becomes -> ThisBecomes
#
def camel_case
self.split("_").inject("") { |str, piece| str + piece.capitalize }
end
end
unless String.method_defined?(:to_class)
#
# Treat a string as a class name and return the class. Optionally provide a
# module to look up the class in.
#
def to_class(mod = nil)
res = "#{mod}::#{self}".sub(/^::/, "").split("::").inject(Object) do |mod, obj|
raise "No such class/module" unless mod.const_defined?(obj)
mod = mod.const_get(obj)
end
end
end
unless String.method_defined?(:classify)
#
# Turn a string in either underscore or camel case form into a class directly
#
def classify(mod = nil)
self.camel_case.to_class(mod)
end
end
unless String.method_defined?(:underscore)
#
# Turn a camelcase string into underscore string
#
def underscore
self.split(/([A-Z][^A-Z]*)/).find_all { |str| str != "" }.join("_").downcase
end
end
end
Version data entries
32 entries across 32 versions & 3 rubygems