Class: Dry::Validation::Schema::Attr
- Inherits:
- BasicObject
- Defined in:
- lib/dry/validation/schema/attr.rb
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Returns the value of attribute name.
-
#rules ⇒ Object
readonly
Returns the value of attribute rules.
Instance Method Summary collapse
-
#initialize(name, rules, &block) ⇒ Attr
constructor
A new instance of Attr.
Constructor Details
#initialize(name, rules, &block) ⇒ Attr
Returns a new instance of Attr.
7 8 9 10 |
# File 'lib/dry/validation/schema/attr.rb', line 7 def initialize(name, rules, &block) @name = name @rules = rules end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(meth, *args, &block) ⇒ Object (private)
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 |
# File 'lib/dry/validation/schema/attr.rb', line 14 def method_missing(meth, *args, &block) attr_rule = [:attr, [name, [:predicate, [meth, args]]]] if block val_rule = yield(Value.new(name)) rules << if val_rule.is_a?(::Array) Schema::Rule.new(name, [:and, [attr_rule, [:set, [name, val_rule.map(&:to_ary)]]]]) else Schema::Rule.new(name, [:and, [attr_rule, val_rule.to_ary]]) end else Schema::Rule.new(name, attr_rule) end end |
Instance Attribute Details
#name ⇒ Object (readonly)
Returns the value of attribute name.
5 6 7 |
# File 'lib/dry/validation/schema/attr.rb', line 5 def name @name end |
#rules ⇒ Object (readonly)
Returns the value of attribute rules.
5 6 7 |
# File 'lib/dry/validation/schema/attr.rb', line 5 def rules @rules end |