Class: RLTK::CG::Context

Inherits:

Object

• Object
• RLTK::CG::Context

Includes:

BindingClass

Defined in:

lib/rltk/cg/context.rb

Overview

Bindings for LLVM contexts.

Instance Attribute Summary

Attributes included from BindingClass

#ptr

Class Method Summary

• .global ⇒ Context

  A global context.

Instance Method Summary

• #dispose ⇒ void

  Frees the resources used by LLVM for this context.

• #initialize(ptr = nil) ⇒ Context constructor

  A new instance of Context.

Methods included from BindingClass

#==

Constructor Details

#initialize(ptr = nil) ⇒ Context

Returns a new instance of Context.

Parameters:

• ptr (FFI::Pointer, nil) (defaults to: nil) —

  Pointer representing a context. If nil, a new context is created.

# File 'lib/rltk/cg/context.rb', line 37

def initialize(ptr = nil)
	@ptr = ptr || Bindings.context_create()
end

Class Method Details

.global ⇒ Context

Returns A global context.

Returns:

• (Context) —

  A global context.

# File 'lib/rltk/cg/context.rb', line 28

def self.global
	self.new(Bindings.get_global_context())
end

Instance Method Details

#dispose ⇒ void

This method returns an undefined value.

Frees the resources used by LLVM for this context.

# File 'lib/rltk/cg/context.rb', line 44

def dispose
	if @ptr
		Bindings.context_dispose(@ptr)
		@ptr = nil
	end
end