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codegen: handle typedef #64

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Merged
tiagocoutinho merged 1 commit into from
May 23, 2025
Merged

codegen: handle typedef #64

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19 changes: 17 additions & 2 deletions linuxpy/codegen/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -194,7 +194,7 @@ def find_xml_base_type(etree, context, type_id):
if node is None:
return
if node.tag == "Struct":
return node.get("name"), node.get("id")
return get_node_name(etree, node), node.get("id")
elif node.tag == "FundamentalType":
return CTYPES_MAP[node.get("name")], node.get("id")
elif node.tag == "PointerType":
Expand All @@ -216,6 +216,21 @@ def find_xml_base_type(etree, context, type_id):
type_id = node.get("type")


def get_node_name(etree, node):
name = node.get("name")
if name:
return name
node_id = node.get("id")
etype = etree.find(f"ElaboratedType[@type='{node_id}']")
if etype is None:
return None
etype_id = etype.get("id")
typedef = etree.find(f"Typedef[@type='{etype_id}']")
if typedef is None:
return None
return typedef.get("name")


def get_structs(header_filename, xml_filename, decode_name):
etree = xml.etree.ElementTree.parse(xml_filename)
header_tag = etree.find(f"File[@name='{header_filename}']")
Expand All @@ -239,7 +254,7 @@ def get_structs(header_filename, xml_filename, decode_name):
pack = False
else:
pack = int(align) == 8
name = node.get("name")
name = get_node_name(etree, node)
if name:
name = decode_name(name)
struct = CStruct(node, name, fields, pack)
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