PpWhitespace¶
Understands whitespacey things about source code character streams.
-
cpip.core.PpWhitespace.
DEFINE_WHITESPACE
= {'\n', '\t', ' '}¶ Whitespace characters that are significant in define statements ISO/IEC 14882:1998(E) 16-2 only ‘ ‘ and ‘t’ as ws
-
cpip.core.PpWhitespace.
LEN_WHITESPACE_CHARACTER_SET
= 5¶ Number of whitespace characters
-
cpip.core.PpWhitespace.
LEX_NEWLINE
= '\n'¶ Whitespace newline
-
cpip.core.PpWhitespace.
LEX_WHITESPACE
= {'\x0b', '\t', '\x0c', '\n', ' '}¶ Whitespace characters
-
class
cpip.core.PpWhitespace.
PpWhitespace
¶ A class that does whitespacey type things in accordance with ISO/IEC 9899:1999(E) Section 6 and ISO/IEC 14882:1998(E).
-
hasLeadingWhitespace
(theCharS)¶ Returns True if any leading whitespace, False if zero length or starts with non-whitespace.
-
isAllMacroWhitespace
(theCharS)¶ “Return True if theCharS is zero length or only has allowable whitespace for preprocesing macros.
ISO/IEC 14882:1998(E) 16-2 only ‘ ‘ and ‘ ‘ as whitespace.
-
isAllWhitespace
(theCharS)¶ Returns True if the supplied string is all whitespace.
-
isBreakingWhitespace
(theCharS)¶ Returns True if whitespace leads theChars and that whitespace contains a newline.
-
preceedsNewline
(theCharS)¶ Returns True if theChars ends with a newline. i.e. this immediately precedes a new line.
-
sliceNonWhitespace
(theBuf, theOfs=0)¶ Returns the length of non-whitespace characters that are in theBuf from position theOfs.
-
sliceWhitespace
(theBuf, theOfs=0)¶ Returns the length of whitespace characters that are in theBuf from position theOfs.
-