21 lines
1.0 KiB
Plaintext
21 lines
1.0 KiB
Plaintext
# Syntax definitions for some Python-specific patterns
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#
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# NOTE: this is *NOT* intended to be a complete definition of the language's
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# syntax! Providing a full language grammar is overkill, because the intended
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# use case is finding/replacing string patterns. This task does not require a
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# full parse tree, and having one makes the task considerably more complicated.
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# See the accompanying README.md for more info.
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comment: `# ..$
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string: "'''" ..%\n "'''" / '"""' ..%\n '"""' / `" ..%string-escape `" / `' ..%string-escape `'
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keyword: ("and" / "as" / "assert" / "break" / "class" / "continue" / "def" /
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"del" / "elif" / "else" / "except" / "finally" / "for" / "from" /
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"global" / "if" / "import" / "in" / "is" / "lambda" / "None" / "nonlocal" /
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"not" / "or" / "pass" / "raise" / "return" / "try" / "while" /
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"with" / "yield")
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class: class-def +(\N ..$)
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class-def: ^_"class"|_id[_parens]_`:
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function: function-def +(\N ..$)
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function-def: ^_"def"|_id parens `:
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import: ^_["from"| ..%parens >(|"import"|)] |"import"| ..%parens $
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