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| author | John Mark Bell <jmb@netsurf-browser.org> | 2008-05-01 16:36:27 +0000 |
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| committer | John Mark Bell <jmb@netsurf-browser.org> | 2008-05-01 16:36:27 +0000 |
| commit | 72c39e3522c5781d1e7dc8abad77d96141c5d49b (patch) | |
| tree | e16497caaa0bf20771ef34787de02fc95e5993bf /docs/Lexer | |
| download | libcss-72c39e3522c5781d1e7dc8abad77d96141c5d49b.tar.gz libcss-72c39e3522c5781d1e7dc8abad77d96141c5d49b.tar.bz2 | |
Import beginnings of a CSS parsing library.
Currently comprises a lexer.
svn path=/trunk/libcss/; revision=4112
Diffstat (limited to 'docs/Lexer')
| -rw-r--r-- | docs/Lexer | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/docs/Lexer b/docs/Lexer new file mode 100644 index 0000000..8f8e1ea --- /dev/null +++ b/docs/Lexer @@ -0,0 +1,30 @@ +Lexical analyser +================ + +This document contains various snippets of information about the lexer +implementation. + +First sets +---------- + +IDENT [a-zA-Z] | '-' | '_' | [^#x0-#x7F] | '\' +ATKEYWORD '@' +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 ' + |