Class: RubyProlog::Predicate

Inherits:

Object

• Object
• RubyProlog::Predicate

Defined in:

lib/ruby-prolog/ruby-prolog.rb

Instance Attribute Summary

• #defs ⇒ Object readonly

  Returns the value of attribute defs.

Instance Method Summary

• #[](*args) ⇒ Object
• #[]=(*a) ⇒ Object
• #initialize(name) ⇒ Predicate constructor

  A new instance of Predicate.

• #inspect ⇒ Object

Constructor Details

#initialize(name) ⇒ Predicate

Returns a new instance of Predicate.

# File 'lib/ruby-prolog/ruby-prolog.rb', line 10

def initialize(name)
  @name = name
  @defs = []
end

Instance Attribute Details

#defs ⇒ Object (readonly)

Returns the value of attribute defs.

# File 'lib/ruby-prolog/ruby-prolog.rb', line 8

def defs
  @defs
end

Instance Method Details

#[](*args) ⇒ Object

# File 'lib/ruby-prolog/ruby-prolog.rb', line 19

def [](*args)
  return Goal.new(self, args)
end

#[]=(*a) ⇒ Object

# File 'lib/ruby-prolog/ruby-prolog.rb', line 23

def []=(*a); end

#inspect ⇒ Object

# File 'lib/ruby-prolog/ruby-prolog.rb', line 15

def inspect
  return @name.to_s
end