Exception: Flt::Num::Exception

Inherits:

StandardError

• Object
• StandardError
• Flt::Num::Exception

Defined in:

lib/flt/num.rb

Overview

Base class for exceptions.

All exception conditions derive from this class. The exception classes also define the values returned when trapping is disable for a particular exception.

Direct Known Subclasses

Clamped, DivisionByZero, DivisionImpossible, DivisionUndefined, Inexact, InvalidContext, InvalidOperation, Overflow, Rounded, Subnormal, Underflow

Instance Attribute Summary

• #context ⇒ Object readonly

  Returns the value of attribute context.

Class Method Summary

• .handle(context, *args) ⇒ Object

  Defines the value returned when trapping is inactive for the condition.

Instance Method Summary

• #initialize(context = nil) ⇒ Exception constructor

  A new instance of Exception.

Constructor Details

#initialize(context = nil) ⇒ Exception

Returns a new instance of Exception.

# File 'lib/flt/num.rb', line 198

def initialize(context=nil)
  @context = context
end

Instance Attribute Details

#context ⇒ Object (readonly)

Returns the value of attribute context.

# File 'lib/flt/num.rb', line 197

def context
  @context
end

Class Method Details

.handle(context, *args) ⇒ Object

Defines the value returned when trapping is inactive for the condition. The arguments are those passed to Context#exception after the message.

# File 'lib/flt/num.rb', line 205

def self.handle(context, *args)
end