lib/dslable_field.rb in dslable-0.0.2 vs lib/dslable_field.rb in dslable-0.0.3

@@ -1,36 +1,36 @@
-# encoding: utf-8
-require "dslable_args"
-
-module Dslable
-  class Field
-    attr_accessor :_field_name
-    attr_accessor :_desc
-    attr_accessor :_args
-
-    def initialize
-      @_desc = ""
-    end
-
-    def field_name(_name)
-      return if _name.nil?
-      @_field_name = _name
-    end
-
-    def desc(_desc)
-      return if _desc.nil?
-      @_desc = _desc
-    end
-
-    def args(args_name)
-      raise InvalidFieldError.new("args_name not allow nil") if args_name.nil?
-      raise InvalidFieldError.new("args_name not allow empty") if args_name.empty?
-      raise InvalidFieldError.new("args_name allow /^[a-z0-9_]+$/. your input is #{args_name}") unless args_name =~ /^[a-z0-9_]+$/
-      dslable_args = Dslable::Args.new
-      dslable_args._args_name = args_name
-      yield dslable_args
-      @_args = dslable_args
-    end
-  end
-
-  class InvalidFieldError < StandardError;end
-end
+# encoding: utf-8
+require 'dslable_args'
+
+module Dslable
+  class Field
+    attr_accessor :_field_name
+    attr_accessor :_desc
+    attr_accessor :_args
+
+    def initialize
+      @_desc = ''
+    end
+
+    def field_name(_name)
+      return if _name.nil?
+      @_field_name = _name
+    end
+
+    def desc(_desc)
+      return if _desc.nil?
+      @_desc = _desc
+    end
+
+    def args(args_name)
+      fail InvalidFieldError.new('args_name not allow nil') if args_name.nil?
+      fail InvalidFieldError.new('args_name not allow empty') if args_name.empty?
+      fail InvalidFieldError.new("args_name allow /^[a-z0-9_]+$/. your input is #{args_name}") unless args_name =~ /^[a-z0-9_]+$/
+      dslable_args = Dslable::Args.new
+      dslable_args._args_name = args_name
+      yield dslable_args
+      @_args = dslable_args
+    end
+  end
+
+  class InvalidFieldError < StandardError; end
+end