Sha256: 1083188a9412fa5bcaccbbec038e15eaaa5c34ea6a934e585065307523806a20
Contents?: true
Size: 467 Bytes
Versions: 13
Compression:
Stored size: 467 Bytes
Contents
module ArgsParser
class Validator
def validators
@validators ||= []
end
def add(name, message, validator)
name = name.to_sym if name
validators.push({:name => name, :message => message, :validator => validator})
end
def validate(name, value)
validators.each do |f|
if !f[:name] or f[:name] == name
return f[:message] unless f[:validator].call(value)
end
end
nil
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems