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fixes: #10734 fixes: #14033 closes: #17767 Signed-off-by: Rob B <github@0x7e.net> Signed-off-by: Zvezdan Petkovic <zpetkovic@acm.org> Signed-off-by: Christian Brabandt <cb@256bit.org>
132 lines
5.2 KiB
Python
132 lines
5.2 KiB
Python
# String and Bytes literals
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# https://docs.python.org/3/reference/lexical_analysis.html#string-and-bytes-literals
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# Strings
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test = 'String with escapes \' and \" and \t'
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test = "String with escapes \040 and \xFF"
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test = 'String with escapes \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = "String with escaped \\ backslash and ignored \
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newline"
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test = '''String with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605'''
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test = """String with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605"""
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# Raw strings
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test = r'Raw string with literal \' and \" and \t'
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test = R"Raw string with literal \040 and \xFF"
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test = r'Raw string with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = R"Raw string with literal \\ backslashes and literal \
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newline"
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test = r'''Raw string with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605'''
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test = R"""Raw string with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605"""
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# Unicode literals: Prefix is allowed but ignored (https://peps.python.org/pep-0414)
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test = u'String with escapes \' and \" and \t'
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test = U"String with escapes \040 and \xFF"
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test = u'String with escapes \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = U"String with escaped \\ backslash and ignored \
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newline"
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test = u'''String with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605'''
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test = U"""String with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605"""
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# Raw Unicode literals are not allowed
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test = ur'Invalid string with \' and \" and \t'
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test = uR"Invalid string with \040 and \xFF"
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test = Ur'Invalid string with \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = UR"Invalid string with \\ backslashes and literal \
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newline"
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test = ru'Invalid string with \' and \" and \t'
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test = rU"Invalid string with \040 and \xFF"
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test = Ru'Invalid string with \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = RU"Invalid string with \\ backslashes and literal \
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newline"
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test = ur'''Invalid string with ' and "
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and \t and \040 and \xFF
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and \u00A1 and \U00010605'''
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test = RU"""Invalid string with ' and "
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and \t and \040 and \xFF
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and \u00A1 and \U00010605"""
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# Formatted string literals (f-strings)
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# https://docs.python.org/3/reference/lexical_analysis.html#f-strings
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test = f'F-string with escapes \' and \" and \t and fields {foo} and {bar}'
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test = F"F-string with escapes \040 and \xFF and fields {foo} and {bar}"
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test = f'F-string with escapes \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK} and fields {foo} and {bar}'
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test = F"F-string with literal {{field}} and fields {foo} and {bar}"
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test = f'''F-string with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605
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and fields {1}, {2} and {1
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+
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2}'''
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test = F"""F-string with quotes ' and "
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and escapes \t and \040 and \xFF
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and escapes \u00A1 and \U00010605
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and fields {1}, {2} and {1
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+
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2}"""
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# Raw formatted string literals
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test = fr'Raw f-string with literal \' and \" and \t and fields {foo} and {bar}'
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test = fR"Raw f-string with literal \040 and \xFF and fields {foo} and {bar}"
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test = Fr'Raw f-string with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK} and fields {foo} and {bar}'
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test = FR"Raw f-string with literal {{field}} and fields {foo} and {bar}"
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test = rf'Raw f-string with literal \' and \" and \t and fields {foo} and {bar}'
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test = rF"Raw f-string with literal \040 and \xFF and fields {foo} and {bar}"
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test = Rf'Raw f-string with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK} and fields {foo} and {bar}'
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test = RF"Raw f-string with literal {{field}} and fields {foo} and {bar}"
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test = fr'''Raw f-string with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605
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and fields {1}, {2} and {1
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+
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2}'''
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test = RF"""Raw f-string with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605
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and fields {1}, {2} and {1
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+
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2}"""
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# Bytes
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test = b'Bytes with escapes \' and \" and \t'
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test = B"Bytes with escapes \040 and \xFF"
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test = b'Bytes with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = B"Bytes with escaped \\ backslash and ignored \
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newline"
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test = b'''Bytes with quotes ' and "
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and escapes \t and \040 and \xFF
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and literal \u00A1 and \U00010605'''
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test = B"""Bytes with quotes ' and "
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and escapes \t and \040 and \xFF
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and literal \u00A1 and \U00010605"""
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# Raw bytes
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test = br'Raw bytes with literal \' and \" and \t'
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test = bR"Raw bytes with literal \040 and \xFF"
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test = Br'Raw bytes with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = BR"Raw bytes with literal \\ backslashes and literal \
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newline"
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test = rb'Raw bytes with literal \' and \" and \t'
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test = rB"Raw bytes with literal \040 and \xFF"
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test = Rb'Raw bytes with literal \u00A1 and \U00010605 and \N{INVERTED EXCLAMATION MARK}'
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test = RB"Raw bytes with literal \\ backslashes and literal \
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newline"
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test = br'''Raw bytes with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605'''
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test = RB"""Raw bytes with quotes ' and "
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and literal \t and \040 and \xFF
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and literal \u00A1 and \U00010605"""
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