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71b24665fa
* Include `DeclContext` of the node where possible * Add 'default-with-decl-contexts' dump style that dumps the dect context hierarchy in addition to the AST * Support `-dump-parse` with `-dump-ast-format json`
34 lines
811 B
Python
Executable File
34 lines
811 B
Python
Executable File
#!/usr/bin/env python3
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# This source file is part of the Swift.org open source project
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#
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# Copyright (c) 2025 Apple Inc. and the Swift project authors
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# Licensed under Apache License v2.0 with Runtime Library Exception
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#
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# See https://swift.org/LICENSE.txt for license information
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# See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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"""
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Replaces hexadecimal addresses (e.g., '0x12f42') with '<addr N>', where N is a
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sequence number. The same address gets the same replacement.
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"""
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import re
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import sys
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pattern = re.compile(r'0x[0-9a-zA-Z]+')
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seen = {}
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def replacement(match):
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addr = match.group()
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if addr not in seen:
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seen[addr] = "<addr " + str(len(seen)) + ">"
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return seen[addr]
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for line in sys.stdin:
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print(pattern.sub(replacement, line), end="")
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