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