Class: Eqn::Function::Round

Inherits:

Node

• Object
• Treetop::Runtime::SyntaxNode
• Node
• Eqn::Function::Round

Defined in:

lib/eqn/function.rb

Instance Method Summary

• #value ⇒ Object

Instance Method Details

#value ⇒ Object

# File 'lib/eqn/function.rb', line 20

def value
  value = elements.shift.value
  fail ZeroDivisionError if value.is_a?(Float) && (value.abs == Float::INFINITY || value.nan?)
  value.round
end