Squashed 'external/capstone/' content from commit e46f64fa

git-subtree-dir: external/capstone git-subtree-split: e46f64fadb351e9ecd05264fab26f2772feb0994
2026-05-11 11:55:07 +02:00
commit 802798ce3c
3968 changed files with 2967598 additions and 0 deletions
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+# Copyright © 2022 Rot127 <unisono@quyllur.org>
+# SPDX-License-Identifier: BSD-3
+
+import logging as log
+import re
+
+from tree_sitter import Node
+
+from autosync.cpptranslator.patches.Helper import get_text
+from autosync.cpptranslator.patches.Patch import Patch
+
+
+class ClassesDef(Patch):
+    """
+    Patch   Class definitions
+    to      Removes class but extracts method declarations.
+    """
+
+    def __init__(self, priority: int):
+        super().__init__(priority)
+
+    def get_search_pattern(self) -> str:
+        return "(class_specifier (_)* ((field_declaration_list) @decl_list)*) @class_specifier"
+
+    def get_main_capture_name(self) -> str:
+        return "class_specifier"
+
+    def get_patch(self, captures: [(Node, str)], src: bytes, **kwargs) -> bytes:
+        if len(captures) < 2:
+            # Forward class definition. Ignore it.
+            return b""
+        field_decl_list = captures[1][0]
+        functions = list()
+        for field_decl in field_decl_list.named_children:
+            if (
+                field_decl.type in "field_declaration"
+                and (
+                    "function_declarator" in [t.type for t in field_decl.named_children]
+                )
+            ) or field_decl.type == "template_declaration":
+                # Keep comments
+                sibling = field_decl.prev_named_sibling
+                while sibling.type == "comment":
+                    functions.append(sibling)
+                    sibling = sibling.prev_named_sibling
+                functions.append(field_decl)
+        fcn_decl_text = b""
+        for f in functions:
+            fcn_decl_text += get_text(src, f.start_byte, f.end_byte) + b"\n"
+        return fcn_decl_text