Home | History | Annotate | Download | only in lex 
      1 FLOAT_LITERAL  = [0-9]*\.[0-9]+([eE][+-]?[0-9]+)?|[0-9]+\.[0-9]*([eE][+-]?[0-9]+)?|[0-9]+([eE][+-]?[0-9]+)
      2 INT_LITERAL    = [0-9]+|0x[0-9a-fA-F]+
      3 TRUE_LITERAL   = "true"
      4 FALSE_LITERAL  = "false"
      5 IF             = "if"
      6 STATIC_IF      = "@if"
      7 ELSE           = "else"
      8 FOR            = "for"
      9 WHILE          = "while"
     10 DO             = "do"
     11 SWITCH         = "switch"
     12 STATIC_SWITCH  = "@switch"
     13 CASE           = "case"
     14 DEFAULT        = "default"
     15 BREAK          = "break"
     16 CONTINUE       = "continue"
     17 DISCARD        = "discard"
     18 RETURN         = "return"
     19 IN             = "in"
     20 OUT            = "out"
     21 INOUT          = "inout"
     22 UNIFORM        = "uniform"
     23 CONST          = "const"
     24 LOWP           = "lowp"
     25 MEDIUMP        = "mediump"
     26 HIGHP          = "highp"
     27 FLAT           = "flat"
     28 NOPERSPECTIVE  = "noperspective"
     29 READONLY       = "readonly"
     30 WRITEONLY      = "writeonly"
     31 COHERENT       = "coherent"
     32 VOLATILE       = "volatile"
     33 RESTRICT       = "restrict"
     34 BUFFER         = "buffer"
     35 HASSIDEEFFECTS = "sk_has_side_effects"
     36 STRUCT         = "struct"
     37 LAYOUT         = "layout"
     38 PRECISION      = "precision"
     39 ENUM           = "enum"
     40 CLASS          = "class"
     41 IDENTIFIER     = [a-zA-Z_$]([0-9]|[a-zA-Z_$])*
     42 DIRECTIVE      = #[a-zA-Z_$]([0-9]|[a-zA-Z_$])*
     43 SECTION        = @[a-zA-Z_$]([0-9]|[a-zA-Z_$])*
     44 LPAREN         = "("
     45 RPAREN         = ")"
     46 LBRACE         = "{"
     47 RBRACE         = "}"
     48 LBRACKET       = "["
     49 RBRACKET       = "]"
     50 DOT            = "."
     51 COMMA          = ","
     52 PLUSPLUS       = "++"
     53 MINUSMINUS     = "--"
     54 PLUS           = "+"
     55 MINUS          = "-"
     56 STAR           = "*"
     57 SLASH          = "/"
     58 PERCENT        = "%"
     59 SHL            = "<<"
     60 SHR            = ">>"
     61 BITWISEOR      = "|"
     62 BITWISEXOR     = "^"
     63 BITWISEAND     = "&"
     64 BITWISENOT     = "~"
     65 LOGICALOR      = "||"
     66 LOGICALXOR     = "^^"
     67 LOGICALAND     = "&&"
     68 LOGICALNOT     = "!"
     69 QUESTION       = "?"
     70 COLONCOLON     = "::"
     71 COLON          = ":"
     72 EQ             = "="
     73 EQEQ           = "=="
     74 NEQ            = "!="
     75 GT             = ">"
     76 LT             = "<"
     77 GTEQ           = ">="
     78 LTEQ           = "<="
     79 PLUSEQ         = "+="
     80 MINUSEQ        = "-="
     81 STAREQ         = "*="
     82 SLASHEQ        = "/="
     83 PERCENTEQ      = "%="
     84 SHLEQ          = "<<="
     85 SHREQ          = ">>="
     86 BITWISEOREQ    = "|="
     87 BITWISEXOREQ   = "^="
     88 BITWISEANDEQ   = "&="
     89 LOGICALOREQ    = "||="
     90 LOGICALXOREQ   = "^^="
     91 LOGICALANDEQ   = "&&="
     92 SEMICOLON      = ";"
     93 ARROW          = "->"
     94 WHITESPACE     = \s+
     95 LINE_COMMENT   = //.*
     96 BLOCK_COMMENT  = /\*([^*]|\*[^/])*\*/
     97 INVALID        = .