Class: IDL::Type::Char

Inherits:

IDL::Type

• Object
• IDL::Type
• IDL::Type::Char

Defined in:

lib/ridl/type.rb

Constant Summary

Constants inherited from IDL::Type

Long, LongLong, Octet, Short, ULong, ULongLong, UShort

Instance Method Summary

• #in_range?(val) ⇒ Boolean
• #max ⇒ Object
• #min ⇒ Object
• #narrow(obj) ⇒ Object
• #next(val) ⇒ Object
• #range_length ⇒ Object

Methods inherited from IDL::Type

#instantiate, #is_anonymous?, #is_complete?, #is_local?, #is_node?, #is_template?, #resolved_node, #resolved_type, #typeerror, #typename

Instance Method Details

#in_range?(val) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/ridl/type.rb', line 198

def in_range?(val)
  val >= self.min && val <= self.max
end

#max ⇒ Object

# File 'lib/ridl/type.rb', line 201

def max
  255
end

#min ⇒ Object

# File 'lib/ridl/type.rb', line 195

def min
  0
end

#narrow(obj) ⇒ Object

# File 'lib/ridl/type.rb', line 187

def narrow(obj)
  typeerror(obj) unless ::Integer === obj
  typeerror(obj) unless (0..255) === obj
  obj
end

#next(val) ⇒ Object

# File 'lib/ridl/type.rb', line 205

def next(val)
  val < self.max ? val + 1 : self.min
end

#range_length ⇒ Object

# File 'lib/ridl/type.rb', line 192

def range_length
  256
end