Class: Eqn::Terminal::Sign

Inherits:

Node

• Object
• Treetop::Runtime::SyntaxNode
• Node
• Eqn::Terminal::Sign

Defined in:

lib/eqn/terminal.rb

Instance Method Summary

• #negative? ⇒ Boolean

Instance Method Details

#negative? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/eqn/terminal.rb', line 28

def negative?
  text_value == '-'
end