Class: RSchema::PredicateSchema

Inherits:
Struct
  • Object
show all
Defined in:
lib/rschema.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#block ⇒ Object

Returns the value of attribute block

Returns:

  • (Object) —

    the current value of block



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# File 'lib/rschema.rb', line 218

def block
  @block
end

#name ⇒ Object

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/rschema.rb', line 218

def name
  @name
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/rschema.rb', line 227

def inspect
  'predicate' + (name ? "(#{name.inspect})" : '')
end

#schema_walk(value, mapper) ⇒ Object 



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# File 'lib/rschema.rb', line 219

def schema_walk(value, mapper)
  if block.call(value)
    value
  else
    RSchema::ErrorDetails.new(value, 'fails predicate' + (name ? ": #{name}" : ''))
  end
end