diff options
Diffstat (limited to 'src/pyparsing.py')
| -rw-r--r-- | src/pyparsing.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/pyparsing.py b/src/pyparsing.py index 0f658b0..29c9d14 100644 --- a/src/pyparsing.py +++ b/src/pyparsing.py @@ -3685,14 +3685,14 @@ def srange(s): srange("[a-z$_]") -> "abcdefghijklmnopqrstuvwxyz$_"
The input string must be enclosed in []'s, and the returned string is the expanded
character set joined into a single string.
- The values enclosed in the []'s may be::
- a single character
- an escaped character with a leading backslash (such as \- or \])
- an escaped hex character with a leading '\x' (\x21, which is a '!' character)
- (\0x## is also supported for backwards compatibility)
- an escaped octal character with a leading '\0' (\041, which is a '!' character)
- a range of any of the above, separated by a dash ('a-z', etc.)
- any combination of the above ('aeiouy', 'a-zA-Z0-9_$', etc.)
+ The values enclosed in the []'s may be:
+ - a single character
+ - an escaped character with a leading backslash (such as C{\-} or C{\]})
+ - an escaped hex character with a leading C{'\x'} (C{\x21}, which is a C{'!'} character)
+ (C{\0x##} is also supported for backwards compatibility)
+ - an escaped octal character with a leading C{'\0'} (C{\041}, which is a C{'!'} character)
+ - a range of any of the above, separated by a dash (C{'a-z'}, etc.)
+ - any combination of the above (C{'aeiouy'}, C{'a-zA-Z0-9_$'}, etc.)
"""
_expanded = lambda p: p if not isinstance(p,ParseResults) else ''.join(unichr(c) for c in range(ord(p[0]),ord(p[1])+1))
try:
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