X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=misc%2Fpy_wrap_generator.py;h=4d9a60113267991aee9e2d63d94f423c5776378e;hb=d7f7227ce8edc4e4e81f8885a26e40abf474e7a4;hp=9b4e644c029acb334416350b30da15a5b71e661a;hpb=5ebdc0f8e07989b79337ced0553bd28819a8cf3e;p=yosys.git diff --git a/misc/py_wrap_generator.py b/misc/py_wrap_generator.py index 9b4e644c0..4d9a60113 100644 --- a/misc/py_wrap_generator.py +++ b/misc/py_wrap_generator.py @@ -1,7 +1,7 @@ # # yosys -- Yosys Open SYnthesis Suite # -# Copyright (C) 2012 Clifford Wolf +# Copyright (C) 2012 Claire Xenia Wolf # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -312,16 +312,16 @@ class PythonListTranslator(Translator): text += prefix + "\t" + known_containers[types[0].name].typename + " " + tmp_name + " = boost::python::extract<" + known_containers[types[0].name].typename + ">(" + varname + "[" + cntr_name + "]);" text += known_containers[types[0].name].translate(tmp_name, types[0].cont.args, prefix+"\t") tmp_name = tmp_name + "___tmp" - text += prefix + "\t" + varname + "___tmp." + c.insert_name + "(" + tmp_name + ");" + text += prefix + "\t" + varname + "___tmp" + c.insert_name + "(" + tmp_name + ");" elif types[0].name in classnames: text += prefix + "\t" + types[0].name + "* " + tmp_name + " = boost::python::extract<" + types[0].name + "*>(" + varname + "[" + cntr_name + "]);" if types[0].attr_type == attr_types.star: - text += prefix + "\t" + varname + "___tmp." + c.insert_name + "(" + tmp_name + "->get_cpp_obj());" + text += prefix + "\t" + varname + "___tmp" + c.insert_name + "(" + tmp_name + "->get_cpp_obj());" else: - text += prefix + "\t" + varname + "___tmp." + c.insert_name + "(*" + tmp_name + "->get_cpp_obj());" + text += prefix + "\t" + varname + "___tmp" + c.insert_name + "(*" + tmp_name + "->get_cpp_obj());" else: text += prefix + "\t" + types[0].name + " " + tmp_name + " = boost::python::extract<" + types[0].name + ">(" + varname + "[" + cntr_name + "]);" - text += prefix + "\t" + varname + "___tmp." + c.insert_name + "(" + tmp_name + ");" + text += prefix + "\t" + varname + "___tmp" + c.insert_name + "(" + tmp_name + ");" text += prefix + "}" return text @@ -349,19 +349,24 @@ class PythonListTranslator(Translator): text += prefix + "}" return text +class IDictTranslator(PythonListTranslator): + typename = "boost::python::list" + orig_name = "idict" + insert_name = "" + #Sub-type for std::set class SetTranslator(PythonListTranslator): - insert_name = "insert" + insert_name = ".insert" orig_name = "std::set" #Sub-type for std::vector class VectorTranslator(PythonListTranslator): - insert_name = "push_back" + insert_name = ".push_back" orig_name = "std::vector" #Sub-type for pool class PoolTranslator(PythonListTranslator): - insert_name = "insert" + insert_name = ".insert" orig_name = "pool" #Translates dict-types (dict, std::map), that only differ in their name and @@ -528,6 +533,7 @@ known_containers = { "std::set" : SetTranslator, "std::vector" : VectorTranslator, "pool" : PoolTranslator, + "idict" : IDictTranslator, "dict" : DictTranslator, "std::pair" : TupleTranslator, "std::map" : MapTranslator @@ -721,6 +727,7 @@ class WClass: name = None namespace = None link_type = None + base_class = None id_ = None string_id = None hash_id = None @@ -732,6 +739,7 @@ class WClass: def __init__(self, name, link_type, id_, string_id = None, hash_id = None, needs_clone = False): self.name = name self.namespace = None + self.base_class = None self.link_type = link_type self.id_ = id_ self.string_id = string_id @@ -804,6 +812,8 @@ 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: @@ -908,15 +918,19 @@ 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<" + (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 @@ -983,7 +997,7 @@ sources = [ Source("kernel/cost",[]) ] -blacklist_methods = ["YOSYS_NAMESPACE::Pass::run_register", "YOSYS_NAMESPACE::Module::Pow", "YOSYS_NAMESPACE::Module::Bu0", "YOSYS_NAMESPACE::CaseRule::optimize"] +blacklist_methods = ["YOSYS_NAMESPACE::Pass::run_register", "YOSYS_NAMESPACE::Module::Pow"] enum_names = ["State","SyncType","ConstFlags"] @@ -1400,7 +1414,7 @@ class WFunction: text += ", " if len(self.args) > 0: text = text[:-2] - text += ") YS_OVERRIDE;\n" + text += ") override;\n" return text def gen_decl_hash_py(self): @@ -1971,9 +1985,21 @@ def parse_header(source): for namespace in impl_namespaces: complete_namespace += "::" + namespace debug("\tFound " + struct_name + " in " + complete_namespace,2) + + base_class_name = None + if len(ugly_line.split(" : ")) > 1: # class is derived + deriv_str = ugly_line.split(" : ")[1] + if len(deriv_str.split("::")) > 1: # namespace of base class is given + base_class_name = deriv_str.split("::", 1)[1] + else: + base_class_name = deriv_str.split(" ")[0] + debug("\t " + struct_name + " is derived from " + base_class_name,2) + base_class = class_by_name(base_class_name) + class_ = (class_by_name(struct_name), ugly_line.count("{"))#calc_ident(line)) if struct_name in classnames: class_[0].namespace = complete_namespace + class_[0].base_class = base_class i += 1 continue @@ -2142,6 +2168,21 @@ def expand_functions(): new_funs.extend(expand_function(fun)) class_.found_funs = new_funs +def inherit_members(): + for source in sources: + for class_ in source.classes: + if class_.base_class: + base_funs = copy.deepcopy(class_.base_class.found_funs) + for fun in base_funs: + fun.member_of = class_ + fun.namespace = class_.namespace + base_vars = copy.deepcopy(class_.base_class.found_vars) + for var in base_vars: + var.member_of = class_ + var.namespace = class_.namespace + class_.found_funs.extend(base_funs) + class_.found_vars.extend(base_vars) + def clean_duplicates(): for source in sources: for class_ in source.classes: @@ -2178,6 +2219,7 @@ def gen_wrappers(filename, debug_level_ = 0): parse_header(source) expand_functions() + inherit_members() clean_duplicates() import shutil @@ -2201,7 +2243,7 @@ def gen_wrappers(filename, debug_level_ = 0): """/* * yosys -- Yosys Open SYnthesis Suite * - * Copyright (C) 2012 Clifford Wolf + * Copyright (C) 2012 Claire Xenia Wolf * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above