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Merge pull request #1669 from thasti/pyosys-attrs

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Make RTLIL attributes accessible via pyosys
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N. Engelhardt 2020-02-10 12:38:28 +01:00 committed by GitHub
parent 7cc9d487ff 3d13b10859
commit 224dc033aa
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 38 additions and 2 deletions
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40
misc/py_wrap_generator.py
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@ -721,6 +721,7 @@ class WClass:
name = None
namespace = None
link_type = None
base_class = None
id_ = None
string_id = None
hash_id = None
@ -732,6 +733,7 @@ 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 +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:
@ -908,15 +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<" + (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
@ -1971,9 +1979,21 @@ 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 +2162,21 @@ 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 +2213,7 @@ def gen_wrappers(filename, debug_level_ = 0):
parse_header(source)
expand_functions()
inherit_members()
clean_duplicates()
import shutil