/*
* jit-plus-context.cpp - C++ wrapper for JIT contexts.
*
* Copyright (C) 2004 Southern Storm Software, Pty Ltd.
*
* This file is part of the libjit library.
*
* The libjit library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 2.1 of
* the License, or (at your option) any later version.
*
* The libjit library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the libjit library. If not, see
* .
*/
#include
/*@
The @code{jit_context} class provides a C++ counterpart to the
C @code{jit_context_t} type. @xref{Initialization}, for more
information on creating and managing contexts.
@*/
/*@
* @defop Constructor jit_context jit_context ()
* Construct a new JIT context. This is equivalent to calling
* @code{jit_context_create} in the C API. The raw C context is
* destroyed when the @code{jit_context} object is destructed.
* @end defop
@*/
jit_context::jit_context()
{
jit_init();
context = jit_context_create();
copied = 0;
}
/*@
* @defop Constructor jit_context jit_context (jit_context_t @var{context})
* Construct a new JIT context by wrapping up an existing raw C context.
* This is useful for importing a context from third party C code
* into a program that prefers to use C++.
*
* When you use this form of construction, @code{jit_context_destroy}
* will not be called on the context when the @code{jit_context}
* object is destructed. You will need to arrange for that manually.
* @end defop
@*/
jit_context::jit_context(jit_context_t context)
{
this->context = context;
this->copied = 1;
}
/*@
* @defop Destructor jit_context ~jit_context ()
* Destruct a JIT context.
* @end defop
@*/
jit_context::~jit_context()
{
if(!copied)
{
jit_context_destroy(context);
}
}
/*@
* @deftypemethod jit_context void build_start ()
* Start an explicit build process. Not needed if you will be using
* on-demand compilation.
* @end deftypemethod
*
* @deftypemethod jit_context void build_end ()
* End an explicit build process.
* @end deftypemethod
*
* @deftypemethod jit_context jit_context_t raw () const
* Get the raw C context pointer that underlies this object.
* @end deftypemethod
@*/