From c27b0572ec76ff4325f7ed1980ef90b4e5135ded Mon Sep 17 00:00:00 2001 From: Dave Beazley Date: Thu, 13 Nov 2003 17:02:30 +0000 Subject: [PATCH] *** empty log message *** git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5319 626c5289-ae23-0410-ae9c-e8d60b6d4f22 --- Examples/test-suite/aggregate.i | 21 ++++++--------------- 1 file changed, 6 insertions(+), 15 deletions(-) diff --git a/Examples/test-suite/aggregate.i b/Examples/test-suite/aggregate.i index 3e4def28c..028efc3e4 100644 --- a/Examples/test-suite/aggregate.i +++ b/Examples/test-suite/aggregate.i @@ -3,25 +3,16 @@ %aggregate_check() works. This is defined in swig.swg. Next, it checks to make sure a simple contract works. - To support contracts, you need to add a collection of - macros to the runtime. For python, they look like this: + To support contracts, you need to add a macro to the runtime. + For Python, it looks like this: -#define SWIG_preassert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else -#define SWIG_postassert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else +#define SWIG_contract_assert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else -#define SWIG_inherit_preassert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else -#define SWIG_inherit_postassert(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else - -#define SWIG_invariant(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else -#define SWIG_invariant_begin(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else -#define SWIG_invariant_end(expr, msg) if (!(expr)) { PyErr_SetString(PyExc_RuntimeError, (char *) msg #expr ); goto fail; } else - - Note: They are used like this: - SWIG_preassert(x == 1, "Some kind of error message"); + Note: It is used like this: + SWIG_contract_assert(x == 1, "Some kind of error message"); Note: Contracts are still experimental. The runtime interface may - change in future versions. Also, it's a bit nasty since these - macros need to throw exceptions and get out of the wrapper. Sorry. + change in future versions. */ %module aggregate