Class: PS_Private::SOper

Inherits:

Object

• Object
• PS_Private::SOper

Defined in:

lib/geotree/pswriter.rb

Constant Summary

@@null_oper =

SOper.new(-1)

Instance Attribute Summary

• #type ⇒ Object readonly

  Returns the value of attribute type.

Class Method Summary

• .null ⇒ Object

Instance Method Summary

• #arg(offset) ⇒ Object
• #initialize(type, *args) ⇒ SOper constructor

  A new instance of SOper.

• #nargs ⇒ Object

Constructor Details

#initialize(type, *args) ⇒ SOper

Returns a new instance of SOper.

# File 'lib/geotree/pswriter.rb', line 26

def initialize(type, *args)
  @type = type
  @args = *args.dup
end

Instance Attribute Details

#type ⇒ Object (readonly)

Returns the value of attribute type.

# File 'lib/geotree/pswriter.rb', line 21

def type
  @type
end

Class Method Details

.null ⇒ Object

# File 'lib/geotree/pswriter.rb', line 22

def self.null
  @@null_oper
end

Instance Method Details

#arg(offset) ⇒ Object

# File 'lib/geotree/pswriter.rb', line 31

def arg(offset)
  @args[offset]
end

#nargs ⇒ Object

# File 'lib/geotree/pswriter.rb', line 35

def nargs
  @args.size
end