Cycript.l

   1 %{
   2 #include "Cycript.tab.h"
   3 %}
   4
   5 %option prefix="cy"
   6 %option bison-bridge
   7 %option bison-locations
   8 %option noyywrap
   9 %option yylineno
  10 %option nounput
  11 %option interactive
  12
  13 delim         [ \t]
  14 whitesp       {delim}+
  15 digit         [0-9]
  16 number        [-]?{digit}*[.]?{digit}+
  17
  18 %%
  19
  20 "&"    return CYTokenAmpersand;
  21 "&&"   return CYTokenAmpersandAmpersand;
  22 "&="   return CYTokenAmpersandEqual;
  23 "^"    return CYTokenCarrot;
  24 "^="   return CYTokenCarrotEqual;
  25 "="    return CYTokenEqual;
  26 "=="   return CYTokenEqualEqual;
  27 "==="  return CYTokenEqualEqualEqual;
  28 "!"    return CYTokenExclamation;
  29 "!="   return CYTokenExclamationEqual;
  30 "!=="  return CYTokenExclamationEqualEqual;
  31 "-"    return CYTokenHyphen;
  32 "-="   return CYTokenHyphenEqual;
  33 "--"   return CYTokenHyphenHyphen;
  34 "->"   return CYTokenHyphenRight;
  35 "<"    return CYTokenLeft;
  36 "<="   return CYTokenLeftEqual;
  37 "<<"   return CYTokenLeftLeft;
  38 "<<="  return CYTokenLeftLeftEqual;
  39 "%"    return CYTokenPercent;
  40 "%="   return CYTokenPercentEqual;
  41 "."    return CYTokenPeriod;
  42 "|"    return CYTokenPipe;
  43 "|="   return CYTokenPipeEqual;
  44 "||"   return CYTokenPipePipe;
  45 "+"    return CYTokenPlus;
  46 "+="   return CYTokenPlusEqual;
  47 "++"   return CYTokenPlusPlus;
  48 ">"    return CYTokenRight;
  49 ">="   return CYTokenRightEqual;
  50 ">>"   return CYTokenRightRight;
  51 ">>="  return CYTokenRightRightEqual;
  52 ">>>"  return CYTokenRightRightRight;
  53 ">>>=" return CYTokenRightRightRightEqual;
  54 "/"    return CYTokenSlash;
  55 "/="   return CYTokenSlashEqual;
  56 "*"    return CYTokenStar;
  57 "*="   return CYTokenStarEqual;
  58 "~"    return CYTokenTilde;
  59
  60 ":"    return CYTokenColon;
  61 ","    return CYTokenComma;
  62 "?"    return CYTokenQuestion;
  63 ";"    return CYTokenSemiColon;
  64
  65 "("    return CYTokenOpenParen;
  66 ")"    return CYTokenCloseParen;
  67 "{"    return CYTokenOpenBrace;
  68 "}"    return CYTokenCloseBrace;
  69 "["    return CYTokenOpenBracket;
  70 "]"    return CYTokenCloseBracket;
  71
  72 "break"      return CYTokenBreak;
  73 "case"       return CYTokenCase;
  74 "catch"      return CYTokenCatch;
  75 "continue"   return CYTokenContinue;
  76 "default"    return CYTokenDefault;
  77 "delete"     return CYTokenDelete;
  78 "do"         return CYTokenDo;
  79 "else"       return CYTokenElse;
  80 "false"      return CYTokenFalse;
  81 "finally"    return CYTokenFinally;
  82 "for"        return CYTokenFor;
  83 "function"   return CYTokenFunction;
  84 "if"         return CYTokenIf;
  85 "in"         return CYTokenIn;
  86 "instanceof" return CYTokenInstanceOf;
  87 "new"        return CYTokenNew;
  88 "null"       return CYTokenNull;
  89 "return"     return CYTokenReturn;
  90 "switch"     return CYTokenSwitch;
  91 "this"       return CYTokenThis;
  92 "throw"      return CYTokenThrow;
  93 "true"       return CYTokenTrue;
  94 "try"        return CYTokenTry;
  95 "typeof"     return CYTokenTypeOf;
  96 "var"        return CYTokenVar;
  97 "void"       return CYTokenVoid;
  98 "while"      return CYTokenWhile;
  99 "with"       return CYTokenWith;
 100
 101 [a-zA-Z$_][a-zA-Z$_0-9]* return CYTokenIdentifier;
 102 [0-9]+                   return CYTokenNumber;
 103
 104 [ \t\n]                  ;