Exception: Pione::Lang::MethodInterfaceError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/pione/lang/pione-method.rb

Overview

MethodInterfaceError is a exception for method interface mismatching.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(kind, name, types, values) ⇒ MethodInterfaceError

Returns a new instance of MethodInterfaceError.

Parameters:

  • kind (Symbol) —

    :input or :output

  • name (String) —

    method name

  • types (Array<Type>) —

    expected types

  • values (Array<BasicModel>) —

    values



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# File 'lib/pione/lang/pione-method.rb', line 18

def initialize(kind, name, types, values)
  @kind = kind
  @name = name
  @types = types
  @values = values
end

Instance Attribute Details

#kind ⇒ Object (readonly)

Returns the value of attribute kind.



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# File 'lib/pione/lang/pione-method.rb', line 5

def kind
  @kind
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/pione/lang/pione-method.rb', line 6

def name
  @name
end

#types ⇒ Object (readonly)

Returns the value of attribute types.



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# File 'lib/pione/lang/pione-method.rb', line 7

def types
  @types
end

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/pione/lang/pione-method.rb', line 8

def values
  @values
end

Instance Method Details

#message ⇒ Object 



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# File 'lib/pione/lang/pione-method.rb', line 25

def message
  types = @types.map{|type| type}.join(" -> ")
  values = @values.map{|value| value.inspect}.join(" -> ")
  '"%s" expected %s but got %s' % [@name, types, values]
end