psimsa/handlebars.js
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ID lexer control class

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kpdecker
2013-07-29 21:30:42 -05:00
parent dcbc3a55a4
commit 3bc7d7b998
2 changed files with 13 additions and 11 deletions
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src/handlebars.l
+12 -10
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@@ -1,6 +1,17 @@
%x mu emu com
/*
ID is the inverse of control characters.
Control characters ranges:
[\s] Whitespace
[!"#%-,\./] !, ", #, %, &, ', (, ), *, +, ,, ., /, Exceptions in range: $, -
[;->@] ;, <, =, >, @, Exceptions in range: :, ?
[\[-\^`] [, \, ], ^, `, Exceptions in range: _
[\{-~] {, |, }, ~
*/
ID [^\s!"#%-,\.\/;->@\[-\^`\{-~]+/[=}\s\/.]
%%
"\\\\"/("{{") yytext = "\\"; return 'CONTENT';
@@ -45,16 +56,7 @@
<mu>"false"/[}\s] return 'BOOLEAN';
<mu>\-?[0-9]+/[}\s] return 'INTEGER';
/*
ID is the inverse of control characters.
Control characters ranges:
[\s] Whitespace
[!"#%-,\./] !, ", #, %, &, ', (, ), *, +, ,, ., /, Exceptions in range: $, -
[;->@] ;, <, =, >, @, Exceptions in range: :, ?
[\[-\^`] [, \, ], ^, `, Exceptions in range: _
[\{-~] {, |, }, ~
*/
<mu>[^\s!"#%-,\.\/;->@\[-\^`\{-~]+/[=}\s\/.] return 'ID';
<mu>{ID} return 'ID';
<mu>'['[^\]]*']' yytext = yytext.substr(1, yyleng-2); return 'ID';
<mu>. return 'INVALID';