Lexical analyser================ This document contains various snippets of information about the lexerimplementation. First sets---------- IDENT [a-zA-Z] | '-' | '_' | [^#x0-#x7F] | '\'ATKEYWORD '@'STRING '"' | "'"INVALID_STRING '"' | "'"HASH '#'NUMBER [0-9] | '.' | '-' | '+'PERCENTAGE [0-9] | '.' | '-' | '+'DIMENSION [0-9] | '.'URI [Uu]UNICODE-RANGE [Uu]CDO '<'CDC '-'S #x9 | #xA | #xC | #xD | #x20COMMENT '/'FUNCTION [a-zA-Z] | '-' | '_' | [^#x0-#x7F] | '\'INCLUDES '~'DASHMATCH '|'PREFIXMATCH '^'SUFFIXMATCH '$'SUBSTRINGMATCH '*'CHAR anything except " or '
Lexical analyser
================
This document contains various snippets of information about the lexer
implementation.
First sets
----------
IDENT [a-zA-Z] | '-' | '_' | [^#x0-#x7F] | '\'
ATKEYWORD '@'
STRING '"' | "'"
INVALID_STRING '"' | "'"
HASH '#'
NUMBER [0-9] | '.' | '-' | '+'
PERCENTAGE [0-9] | '.' | '-' | '+'
DIMENSION [0-9] | '.'
URI [Uu]
UNICODE-RANGE [Uu]
CDO '<'
CDC '-'
S #x9 | #xA | #xC | #xD | #x20
COMMENT '/'
FUNCTION [a-zA-Z] | '-' | '_' | [^#x0-#x7F] | '\'
INCLUDES '~'
DASHMATCH '|'
PREFIXMATCH '^'
SUFFIXMATCH '$'
SUBSTRINGMATCH '*'
CHAR anything except " or '