Mercurial > projects > dil
view trunk/src/dil/lexer/TokensEnum.d @ 798:c24be8d4f6ab
Added documentation comments.
author | Aziz K?ksal <aziz.koeksal@gmail.com> |
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date | Sat, 01 Mar 2008 02:53:06 +0100 |
parents | d887184efb3c |
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/++ Author: Aziz Köksal License: GPL3 +/ module dil.lexer.TokensEnum; import common; /// Enumeration of token kinds. enum TOK : ushort { Invalid, Illegal, Comment, Shebang, HashLine, Filespec, Newline, Empty, Identifier, String, CharLiteral, // Special tokens FILE, LINE, DATE, TIME, TIMESTAMP, VENDOR, VERSION, // Number literals Int32, Int64, Uint32, Uint64, // Floating point number scanner relies on this order. (FloatXY + 3 == ImaginaryXY) Float32, Float64, Float80, Imaginary32, Imaginary64, Imaginary80, // Brackets LParen, RParen, LBracket, RBracket, LBrace, RBrace, Dot, Slice, Ellipses, // Floating point number operators Unordered, UorE, UorG, UorGorE, UorL, UorLorE, LorEorG, LorG, // Normal operators Assign, Equal, NotEqual, Not, LessEqual, Less, GreaterEqual, Greater, LShiftAssign, LShift, RShiftAssign,RShift, URShiftAssign, URShift, OrAssign, OrLogical, OrBinary, AndAssign, AndLogical, AndBinary, PlusAssign, PlusPlus, Plus, MinusAssign, MinusMinus, Minus, DivAssign, Div, MulAssign, Mul, ModAssign, Mod, XorAssign, Xor, CatAssign, Tilde, Colon, Semicolon, Question, Comma, Dollar, /* Keywords: NB.: Token.isKeyword() depends on this list being contiguous. */ Abstract, Alias, Align, Asm, Assert, Auto, Body, Break, Case, Cast, Catch, Class, Const, Continue, Debug, Default, Delegate, Delete, Deprecated, Do, Else, Enum, Export, Extern, False, Final, Finally, For, Foreach, Foreach_reverse, Function, Goto, If, Import, In, Inout, Interface, Invariant, Is, Lazy, Macro/+D2.0+/, Mixin, Module, New, Nothrow/+D2.0+/, Null, Out, Override, Package, Pragma, Private, Protected, Public, Pure/+D2.0+/, Ref, Return, Scope, Static, Struct, Super, Switch, Synchronized, Template, This, Throw, Traits/+D2.0+/, True, Try, Typedef, Typeid, Typeof, Union, Unittest, Version, Volatile, While, With, // Integral types. Char, Wchar, Dchar, Bool, Byte, Ubyte, Short, Ushort, Int, Uint, Long, Ulong, Cent, Ucent, Float, Double, Real, Ifloat, Idouble, Ireal, Cfloat, Cdouble, Creal, Void, HEAD, // start of linked list EOF, MAX } alias TOK.Abstract KeywordsBegin; alias TOK.Void KeywordsEnd; alias TOK.Char IntegralTypeBegin; alias TOK.Void IntegralTypeEnd; alias TOK.FILE SpecialTokensBegin; alias TOK.VERSION SpecialTokensEnd; /// A table that maps each token kind to a string. const string[TOK.MAX] tokToString = [ "Invalid", "Illegal", "Comment", "#! /shebang/", "#line", `"filespec"`, "Newline", "Empty", "Identifier", "String", "CharLiteral", "__FILE__", "__LINE__", "__DATE__", "__TIME__", "__TIMESTAMP__", "__VENDOR__", "__VERSION__", "Int32", "Int64", "Uint32", "Uint64", "Float32", "Float64", "Float80", "Imaginary32", "Imaginary64", "Imaginary80", "(", ")", "[", "]", "{", "}", ".", "..", "...", "!<>=", // Unordered "!<>", // UorE "!<=", // UorG "!<", // UorGorE "!>=", // UorL "!>", // UorLorE "<>=", // LorEorG "<>", // LorG "=", "==", "!=", "!", "<=", "<", ">=", ">", "<<=", "<<", ">>=",">>", ">>>=", ">>>", "|=", "||", "|", "&=", "&&", "&", "+=", "++", "+", "-=", "--", "-", "/=", "/", "*=", "*", "%=", "%", "^=", "^", "~=", "~", ":", ";", "?", ",", "$", "abstract","alias","align","asm","assert","auto","body", "break","case","cast","catch", "class","const","continue", "debug","default","delegate","delete","deprecated","do", "else","enum","export","extern","false","final", "finally","for","foreach","foreach_reverse","function","goto", "if","import","in","inout", "interface","invariant","is","lazy","macro", "mixin","module","new","nothrow","null","out","override","package", "pragma","private","protected","public","pure","ref","return", "scope","static","struct","super","switch","synchronized", "template","this","throw","__traits","true","try","typedef","typeid", "typeof","union","unittest", "version","volatile","while","with", // Integral types. "char", "wchar", "dchar", "bool", "byte", "ubyte", "short", "ushort", "int", "uint", "long", "ulong", "cent", "ucent", "float", "double", "real", "ifloat", "idouble", "ireal", "cfloat", "cdouble", "creal", "void", "HEAD", "EOF" ]; static assert(tokToString.length == TOK.EOF+1);