Python string literal prefix
String literals are converted to Unicode for syntactical analysis, then ... A prefix of 'b' or 'B' is ignored in Python 2; it indicates that the literal ...,A comment starts with a hash character ( # ) that is not part of a string literal, and ... New in version 3.3: The 'rb' prefix of raw bytes literals has been added as a ... ,(A ``quote'' is the character used to open the string, i.e. either ' or " .) Unless an `r' or `R' prefix is present, escape sequences in strings are interpreted according ... ,2.4.1 String literals. ... Python Reference Manual, Contents · Index ... String literals are described by the following lexical definitions: ... Unless an `r' or `R' prefix is present, escape sequences in strings are interpreted according t,In a string literal, hexadecimal and octal escapes denote the byte with the ... 'r' or 'R' prefix is present, a character following a backslash is included in the string ... , Those prefixes are hardcoded in the interpreter, you can't register more prefixes. What you could do however, is preprocess your Python files, ..., This is Python3 bytes literal. This prefix is absent in Python 2.5 and older (it is equivalent to a plain string of 2.x, while plain string of 3.x is ..., When an 'r' or 'R' prefix is present, a character following a backslash is included in the string ... For example, the string literal r"-n" consists of two characters: a backslash and a lowercase 'n' . ... Source: Python
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 Python string literal prefix 相關參考資料
2. Lexical analysis — Python 2.7.18 documentation
String literals are converted to Unicode for syntactical analysis, then ... A prefix of 'b' or 'B' is ignored in Python 2; it indicates that the literal ... https://docs.python.org 2. Lexical analysis — Python 3.8.5 documentation
A comment starts with a hash character ( # ) that is not part of a string literal, and ... New in version 3.3: The 'rb' prefix of raw bytes literals has been added as a ... https://docs.python.org 2.4.1 String literals
(A ``quote'' is the character used to open the string, i.e. either ' or " .) Unless an `r' or `R' prefix is present, escape sequences in strings are interpreted according ... https://docs.python.org 2.4.1 String literals - NTUA FTP Server
2.4.1 String literals. ... Python Reference Manual, Contents · Index ... String literals are described by the following lexical definitions: ... Unless an `r' or `R' prefix is present, ... ftp://ftp.ntua.gr Escape Characters — Python Reference (The Right Way) 0.1 ...
In a string literal, hexadecimal and octal escapes denote the byte with the ... 'r' or 'R' prefix is present, a character following a backslash is included in the string ... http://python-reference.readth Possible to make custom string literal prefixes in Python ...
Those prefixes are hardcoded in the interpreter, you can't register more prefixes. What you could do however, is preprocess your Python files, ... https://stackoverflow.com What does a b prefix before a python string mean? - Stack ...
This is Python3 bytes literal. This prefix is absent in Python 2.5 and older (it is equivalent to a plain string of 2.x, while plain string of 3.x is ... https://stackoverflow.com What does preceding a string literal with "r" mean? - Stack ...
When an 'r' or 'R' prefix is present, a character following a backslash is included in the string ... For example, the string literal r"-n" consists of two characters: a bac... https://stackoverflow.com |