| //------------------------------------------------------------------------------------------------------- |
| // Copyright (C) Microsoft. All rights reserved. |
| // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information. |
| //------------------------------------------------------------------------------------------------------- |
| #ifndef KEYWORD |
| #define KEYWORD(tk,f,prec2,nop2,prec1,nop1,name) |
| #endif //!KEYWORD |
| |
| #ifndef S_KEYWORD |
| #define S_KEYWORD(name,f,lab) |
| #endif //!S_KEYWORD |
| |
| // token reserved word? (see fidXXX values in enum, in hash.h) |
| // binary operator precedence |
| // binary operator |
| // unary operator precedence |
| // unary operator |
| // name |
| |
| KEYWORD(tkABSTRACT ,0, No, knopNone , No, knopNone , abstract) |
| KEYWORD(tkASSERT ,0, No, knopNone , No, knopNone , assert) |
| KEYWORD(tkAWAIT ,1, No, knopNone ,Uni, knopAwait , await) |
| KEYWORD(tkBOOLEAN ,0, No, knopNone , No, knopNone , boolean) |
| KEYWORD(tkBREAK ,1, No, knopNone , No, knopNone , break) |
| KEYWORD(tkBYTE ,0, No, knopNone , No, knopNone , byte) |
| KEYWORD(tkCASE ,1, No, knopNone , No, knopNone , case) |
| KEYWORD(tkCATCH ,1, No, knopNone , No, knopNone , catch) |
| KEYWORD(tkCHAR ,0, No, knopNone , No, knopNone , char) |
| KEYWORD(tkCONTINUE ,1, No, knopNone , No, knopNone , continue) |
| KEYWORD(tkDEBUGGER ,1, No, knopNone , No, knopNone , debugger) |
| KEYWORD(tkDECIMAL ,0, No, knopNone , No, knopNone , decimal) |
| KEYWORD(tkDEFAULT ,1, No, knopNone , No, knopNone , default) |
| KEYWORD(tkDELETE ,1, No, knopNone ,Uni, knopDelete , delete) |
| KEYWORD(tkDO ,1, No, knopNone , No, knopNone , do) |
| KEYWORD(tkDOUBLE ,0, No, knopNone , No, knopNone , double) |
| KEYWORD(tkELSE ,1, No, knopNone , No, knopNone , else) |
| KEYWORD(tkENSURE ,0, No, knopNone , No, knopNone , ensure) |
| KEYWORD(tkEVENT ,0, No, knopNone , No, knopNone , event) |
| KEYWORD(tkFALSE ,1, No, knopNone , No, knopNone , false) |
| KEYWORD(tkFINAL ,0, No, knopNone , No, knopNone , final) |
| KEYWORD(tkFINALLY ,1, No, knopNone , No, knopNone , finally) |
| KEYWORD(tkFLOAT ,0, No, knopNone , No, knopNone , float) |
| KEYWORD(tkFOR ,1, No, knopNone , No, knopNone , for) |
| KEYWORD(tkFUNCTION ,1, No, knopNone , No, knopNone , function) |
| KEYWORD(tkGET ,0, No, knopNone , No, knopNone , get) |
| KEYWORD(tkGOTO ,0, No, knopNone , No, knopNone , goto) |
| KEYWORD(tkIF ,1, No, knopNone , No, knopNone , if) |
| KEYWORD(tkIN ,1, Cmp, knopIn , No, knopNone , in) |
| KEYWORD(tkINSTANCEOF ,1, Cmp,knopInstOf , No, knopNone , instanceof) |
| KEYWORD(tkINT ,0, No, knopNone , No, knopNone , int) |
| KEYWORD(tkINTERNAL ,0, No, knopNone , No, knopNone , internal) |
| KEYWORD(tkINVARIANT ,0, No, knopNone , No, knopNone , invariant) |
| KEYWORD(tkLONG ,0, No, knopNone , No, knopNone , long) |
| KEYWORD(tkNAMESPACE ,0, No, knopNone , No, knopNone , namespace) |
| KEYWORD(tkNATIVE ,0, No, knopNone , No, knopNone , native) |
| KEYWORD(tkNEW ,1, No, knopNone , No, knopNone , new) |
| KEYWORD(tkNULL ,1, No, knopNone , No, knopNone , null) |
| KEYWORD(tkREQUIRE ,0, No, knopNone , No, knopNone , require) |
| KEYWORD(tkRETURN ,1, No, knopNone , No, knopNone , return) |
| KEYWORD(tkSBYTE ,0, No, knopNone , No, knopNone , sbyte) |
| KEYWORD(tkSET ,0, No, knopNone , No, knopNone , set) |
| KEYWORD(tkSHORT ,0, No, knopNone , No, knopNone , short) |
| KEYWORD(tkSWITCH ,1, No, knopNone , No, knopNone , switch) |
| KEYWORD(tkSYNCHRONIZED,0, No, knopNone , No, knopNone , synchronized) |
| KEYWORD(tkTHIS ,1, No, knopNone , No, knopNone , this) |
| KEYWORD(tkTHROW ,1, No, knopNone , No, knopNone , throw) |
| KEYWORD(tkTHROWS ,0, No, knopNone , No, knopNone , throws) |
| KEYWORD(tkTRANSIENT ,0, No, knopNone , No, knopNone , transient) |
| KEYWORD(tkTRUE ,1, No, knopNone , No, knopNone , true) |
| KEYWORD(tkTRY ,1, No, knopNone , No, knopNone , try) |
| KEYWORD(tkTYPEOF ,1, No, knopNone ,Uni, knopTypeof , typeof) |
| KEYWORD(tkUINT ,0, No, knopNone , No, knopNone , uint) |
| KEYWORD(tkULONG ,0, No, knopNone , No, knopNone , ulong) |
| KEYWORD(tkUSE ,0, No, knopNone , No, knopNone , use) |
| KEYWORD(tkUSHORT ,0, No, knopNone , No, knopNone , ushort) |
| KEYWORD(tkVAR ,1, No, knopNone , No, knopNone , var) |
| KEYWORD(tkVOID ,1, No, knopNone ,Uni, knopVoid , void) |
| KEYWORD(tkVOLATILE ,0, No, knopNone , No, knopNone , volatile) |
| KEYWORD(tkWHILE ,1, No, knopNone , No, knopNone , while) |
| KEYWORD(tkWITH ,1, No, knopNone , No, knopNone , with) |
| |
| // Future reserved words that become keywords in ES6 |
| KEYWORD(tkCLASS ,1, No, knopNone , No, knopNone , class) |
| KEYWORD(tkCONST ,1, No, knopNone , No, knopNone , const) |
| KEYWORD(tkEXPORT ,1, No, knopNone , No, knopNone , export) |
| KEYWORD(tkEXTENDS ,1, No, knopNone , No, knopNone , extends) |
| KEYWORD(tkIMPORT ,1, No, knopNone , No, knopNone , import) |
| KEYWORD(tkSUPER ,1, No, knopNone , No, knopNone , super) |
| // Note: yield is still treated as an identifier in non-strict, non-generator functions |
| // and is special cased in jsscan.js when generating kwd-swtch.h |
| // Note: yield is a weird operator in that it has assignment expression level precedence |
| // but looks like a unary operator |
| KEYWORD(tkYIELD ,1, No, knopNone ,Asg, knopYield , yield) |
| |
| // Future reserved words in strict and non-strict modes |
| KEYWORD(tkENUM ,1, No, knopNone , No, knopNone , enum) |
| |
| // Additional future reserved words in strict mode |
| KEYWORD(tkIMPLEMENTS ,2, No, knopNone , No, knopNone , implements) |
| KEYWORD(tkINTERFACE ,2, No, knopNone , No, knopNone , interface) |
| KEYWORD(tkLET ,2, No, knopNone , No, knopNone , let) |
| KEYWORD(tkPACKAGE ,2, No, knopNone , No, knopNone , package) |
| KEYWORD(tkPRIVATE ,2, No, knopNone , No, knopNone , private) |
| KEYWORD(tkPROTECTED ,2, No, knopNone , No, knopNone , protected) |
| KEYWORD(tkPUBLIC ,2, No, knopNone , No, knopNone , public) |
| KEYWORD(tkSTATIC ,2, No, knopNone , No, knopNone , static) |
| |
| S_KEYWORD(LEval ,3, eval) |
| S_KEYWORD(LArguments ,3, arguments) |
| S_KEYWORD(LTarget ,3, target) |
| |
| #undef KEYWORD |
| |
| #ifndef TOK_DCL |
| #define TOK_DCL(tk,prec2,nop2,prec1,nop1) |
| #endif //!TOK_DCL |
| |
| // The identifier token must follow the last identifier keyword |
| TOK_DCL(tkID , No, knopNone , No, knopNone) |
| |
| // Non-operator non-identifier tokens |
| TOK_DCL(tkSColon , No, knopNone , No, knopNone ) // ; |
| TOK_DCL(tkRParen , No, knopNone , No, knopNone ) // ) |
| TOK_DCL(tkRBrack , No, knopNone , No, knopNone ) // ] |
| TOK_DCL(tkLCurly , No, knopNone , No, knopNone ) // { |
| TOK_DCL(tkRCurly , No, knopNone , No, knopNone ) // } |
| |
| // Operator non-identifier tokens |
| TOK_DCL(tkComma ,Cma, knopComma , No, knopNone ) // , |
| TOK_DCL(tkDArrow ,Asg, knopFncDecl, No, knopNone ) // => |
| TOK_DCL(tkAsg ,Asg, knopAsg , No, knopNone ) // = |
| TOK_DCL(tkAsgAdd ,Asg, knopAsgAdd , No, knopNone ) // += |
| TOK_DCL(tkAsgSub ,Asg, knopAsgSub , No, knopNone ) // -= |
| TOK_DCL(tkAsgMul ,Asg, knopAsgMul , No, knopNone ) // *= |
| TOK_DCL(tkAsgDiv ,Asg, knopAsgDiv , No, knopNone ) // /= |
| TOK_DCL(tkAsgExpo ,Asg, knopAsgExpo, No, knopNone ) // **= |
| TOK_DCL(tkAsgMod ,Asg, knopAsgMod , No, knopNone ) // %= |
| TOK_DCL(tkAsgAnd ,Asg, knopAsgAnd , No, knopNone ) // &= |
| TOK_DCL(tkAsgXor ,Asg, knopAsgXor , No, knopNone ) // ^= |
| TOK_DCL(tkAsgOr ,Asg, knopAsgOr , No, knopNone ) // |= |
| TOK_DCL(tkAsgLsh ,Asg, knopAsgLsh , No, knopNone ) // <<= |
| TOK_DCL(tkAsgRsh ,Asg, knopAsgRsh , No, knopNone ) // >>= |
| TOK_DCL(tkAsgRs2 ,Asg, knopAsgRs2 , No, knopNone ) // >>>= |
| TOK_DCL(tkQMark ,Que, knopQmark , No, knopNone ) // ? |
| TOK_DCL(tkColon , No, knopNone , No, knopNone ) // : |
| TOK_DCL(tkLogOr ,Lor, knopLogOr , No, knopNone ) // || |
| TOK_DCL(tkLogAnd ,Lan, knopLogAnd , No, knopNone ) // && |
| TOK_DCL(tkOr ,Bor, knopOr , No, knopNone ) // | |
| TOK_DCL(tkXor ,Xor, knopXor , No, knopNone ) // ^ |
| TOK_DCL(tkAnd ,Ban, knopAnd , No, knopNone ) // & |
| TOK_DCL(tkEQ ,Equ, knopEq , No, knopNone ) // == |
| TOK_DCL(tkNE ,Equ, knopNe , No, knopNone ) // != |
| TOK_DCL(tkEqv ,Equ, knopEqv , No, knopNone ) // === |
| TOK_DCL(tkNEqv ,Equ, knopNEqv , No, knopNone ) // !== |
| TOK_DCL(tkLT ,Cmp, knopLt , No, knopNone ) // < |
| TOK_DCL(tkLE ,Cmp, knopLe , No, knopNone ) // <= |
| TOK_DCL(tkGT ,Cmp, knopGt , No, knopNone ) // > |
| TOK_DCL(tkGE ,Cmp, knopGe , No, knopNone ) // >= |
| TOK_DCL(tkLsh ,Shf, knopLsh , No, knopNone ) // << |
| TOK_DCL(tkRsh ,Shf, knopRsh , No, knopNone ) // >> |
| TOK_DCL(tkRs2 ,Shf, knopRs2 , No, knopNone ) // >>> |
| TOK_DCL(tkAdd ,Add, knopAdd ,Uni, knopPos ) // + |
| TOK_DCL(tkSub ,Add, knopSub ,Uni, knopNeg ) // - |
| TOK_DCL(tkExpo ,Expo, knopExpo , No, knopNone ) // ** |
| TOK_DCL(tkStar ,Mul, knopMul , No, knopNone ) // * |
| TOK_DCL(tkDiv ,Mul, knopDiv , No, knopNone ) // / |
| TOK_DCL(tkPct ,Mul, knopMod , No, knopNone ) // % |
| TOK_DCL(tkTilde , No, knopNone ,Uni, knopNot ) // ~ |
| TOK_DCL(tkBang , No, knopNone ,Uni, knopLogNot ) // ! |
| TOK_DCL(tkInc , No, knopNone ,Uni, knopIncPre ) // ++ |
| TOK_DCL(tkDec , No, knopNone ,Uni, knopDecPre ) // -- |
| TOK_DCL(tkEllipsis , No, knopNone ,Spr, knopEllipsis ) // ... |
| TOK_DCL(tkLParen , No, knopNone , No, knopNone ) // ( |
| TOK_DCL(tkLBrack , No, knopNone , No, knopNone ) // [ |
| TOK_DCL(tkDot , No, knopNone , No, knopNone ) // . |
| |
| // String template tokens |
| TOK_DCL(tkStrTmplBasic , No, knopNone , No, knopNone ) // `...` |
| TOK_DCL(tkStrTmplBegin , No, knopNone , No, knopNone ) // `...${ |
| TOK_DCL(tkStrTmplMid , No, knopNone , No, knopNone ) // }...${ Note: tkStrTmplMid and tkStrTmplEnd tokens do not actually contain the opening '}' character. |
| TOK_DCL(tkStrTmplEnd , No, knopNone , No, knopNone ) // }...` Since the scanner can't disambiguate a tkRCurly which is part of the expression, literal, or string template syntax |
| // we check to make sure the token after parsing the expression is a tkRCurly and put the scanner into a string template |
| // scanning mode which will scan the string literal and search for the closing '${' or '`'. |
| |
| TOK_DCL(tkComment , No, knopNone, No, knopNone ) // Comment for syntax coloring |
| TOK_DCL(tkScanError , No, knopNone, No, knopNone ) // Error in syntax coloring |
| |
| |
| #undef TOK_DCL |
