From 362e3aa40fe4137e8658100d80808ff9ca221ef8 Mon Sep 17 00:00:00 2001 From: Stefan Biereigel Date: Mon, 3 Feb 2020 20:21:02 +0100 Subject: [PATCH] expose polymorphism through python wrappers --- misc/py_wrap_generator.py | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/misc/py_wrap_generator.py b/misc/py_wrap_generator.py index c60a1f268..d5bbecf00 100644 --- a/misc/py_wrap_generator.py +++ b/misc/py_wrap_generator.py @@ -806,6 +806,8 @@ class WClass: for con in self.found_constrs: text += con.gen_decl() + if self.base_class is not None: + text += "\n\t\tvirtual ~" + self.name + "() { };" for var in self.found_vars: text += var.gen_decl() for fun in self.found_funs: @@ -910,15 +912,19 @@ class WClass: def gen_boost_py(self): body = self.gen_boost_py_body() + base_info = "" + if self.base_class is not None: + base_info = ", bases<%s::%s>" % (self.base_class.namespace, self.base_class.name) + if self.link_type == link_types.derive: - text = "\n\t\tclass_<" + self.name + ">(\"Cpp" + self.name + "\"" + text = "\n\t\tclass_<" + self.name + base_info + ">(\"Cpp" + self.name + "\"" text += body text += "\n\t\tclass_<" + self.name text += "Wrap, boost::noncopyable" text += ">(\"" + self.name + "\"" text += body else: - text = "\n\t\tclass_<" + self.name + ">(\"" + self.name + "\"" + text = "\n\t\tclass_<" + self.name + base_info + ">(\"" + self.name + "\"" text += body return text -- 2.30.2