big repo cleanup

rod/wordrecg.nim

@@ -1,129 +0,0 @@
-#
-#
-#           The Nimrod Compiler
-#        (c) Copyright 2011 Andreas Rumpf
-#
-#    See the file "copying.txt", included in this
-#    distribution, for details about the copyright.
-#
-
-# This module contains a word recognizer, i.e. a simple
-# procedure which maps special words to an enumeration.
-# It is primarily needed because Pascal's case statement
-# does not support strings. Without this the code would
-# be slow and unreadable.
-
-import 
-  nhashes, strutils, idents
-
-# Keywords must be kept sorted and within a range
-
-type 
-  TSpecialWord* = enum 
-    wInvalid, 
-    
-    wAddr, wAnd, wAs, wAsm, wAtomic, 
-    wBind, wBlock, wBreak, wCase, wCast, wConst, 
-    wContinue, wConverter, wDiscard, wDistinct, wDiv, wElif, wElse, wEnd, wEnum, 
-    wExcept, wFinally, wFor, wFrom, wGeneric, wIf, wImplies, wImport, wIn, 
-    wInclude, wIs, wIsnot, wIterator, wLambda, wLet,
-    wMacro, wMethod, wMod, wNil, 
-    wNot, wNotin, wObject, wOf, wOr, wOut, wProc, wPtr, wRaise, wRef, wReturn, 
-    wShl, wShr, wTemplate, wTry, wTuple, wType, wVar, wWhen, wWhile, wWith, 
-    wWithout, wXor, wYield,
-    
-    wColon, wEquals, wDot, wDotDot, wHat, wStar, wMinus, 
-    wMagic, wTypeCheck, wFinal, wProfiler, wObjChecks, wImportc, wExportc, 
-    wExtern,
-    wAlign, wNodecl, wPure, wVolatile, wRegister, wSideeffect, wHeader, 
-    wNosideeffect, wNoreturn, wMerge, wLib, wDynlib, wCompilerproc, wProcVar, 
-    wFatal, wError, wWarning, wHint, wLine, wPush, wPop, wDefine, wUndef, 
-    wLinedir, wStacktrace, wLinetrace, wParallelBuild, wLink, wCompile, 
-    wLinksys, wDeprecated, wVarargs, wByref, wCallconv, wBreakpoint, wDebugger, 
-    wNimcall, wStdcall, wCdecl, wSafecall, wSyscall, wInline, wNoInline, 
-    wFastcall, wClosure, wNoconv, wOn, wOff, wChecks, wRangechecks, 
-    wBoundchecks, wOverflowchecks, wNilchecks,
-    wFloatchecks, wNanChecks, wInfChecks,
-    wAssertions, wWarnings, wW, 
-    wHints, wOptimization, wSpeed, wSize, wNone, wPath, wP, wD, wU, wDebuginfo, 
-    wCompileonly, wNolinking, wForcebuild, wF, wDeadCodeElim, wSafecode, 
-    wPragma,
-    wCompileTime, wGc, wRefc, wBoehm, wA, wOpt, wO, wApp, wConsole, wGui, 
-    wPassc, wT, wPassl, wL, wListcmd, wGendoc, wGenmapping, wOs, wCpu, 
-    wGenerate, wG, wC, wCpp, wBorrow, wRun, wR, wVerbosity, wV, wHelp, wH, 
-    wSymbolFiles, wFieldChecks, wX, wVersion, wAdvanced, wSkipcfg, wSkipProjCfg, 
-    wCc, wGenscript, wCheckPoint, wCheckPoints, wNoMain, wSubsChar, 
-    wAcyclic, wShallow, wUnroll, wLinearScanEnd,
-    wIndex, 
-    wWrite, wPutEnv, wPrependEnv, wAppendEnv, wThreadVar, wEmit, wThreads,
-    wRecursivePath, 
-    wStdout,
-    wIdeTools, wSuggest, wTrack, wDef, wContext
-    
-  TSpecialWords* = set[TSpecialWord]
-
-const 
-  oprLow* = ord(wColon)
-  oprHigh* = ord(wHat)
-  specialWords*: array[low(TSpecialWord)..high(TSpecialWord), string] = ["", 
-    
-    "addr", "and", "as", "asm", "atomic", 
-    "bind", "block", "break", "case", "cast", 
-    "const", "continue", "converter", "discard", "distinct", "div", "elif", 
-    "else", "end", "enum", "except", "finally", "for", "from", "generic", "if", 
-    "implies", "import", "in", "include", "is", "isnot", "iterator",
-    "lambda", "let",
-    "macro", "method", "mod", "nil", "not", "notin", "object", "of", "or", 
-    "out", "proc", "ptr", "raise", "ref", "return", "shl", "shr", "template", 
-    "try", "tuple", "type", "var", "when", "while", "with", "without", "xor",
-    "yield",
-
-    ":", "=", ".", "..", "^", "*", "-",
-    "magic", "typecheck", "final", "profiler", "objchecks", "importc", 
-    "exportc", "extern",
-    "align", "nodecl", "pure", "volatile", "register", "sideeffect", 
-    "header", "nosideeffect", "noreturn", "merge", "lib", "dynlib", 
-    "compilerproc", "procvar", "fatal", "error", "warning", "hint", "line", 
-    "push", "pop", "define", "undef", "linedir", "stacktrace", "linetrace", 
-    "parallelbuild", "link", "compile", "linksys", "deprecated", "varargs", 
-    "byref", "callconv", "breakpoint", "debugger", "nimcall", "stdcall", 
-    "cdecl", "safecall", "syscall", "inline", "noinline", "fastcall", "closure", 
-    "noconv", "on", "off", "checks", "rangechecks", "boundchecks", 
-    "overflowchecks", "nilchecks",
-    "floatchecks", "nanchecks", "infchecks",
-
-    "assertions", "warnings", "w", "hints", 
-    "optimization", "speed", "size", "none", "path", "p", "d", "u", "debuginfo", 
-    "compileonly", "nolinking", "forcebuild", "f", "deadcodeelim", "safecode", 
-    "pragma",
-    "compiletime", "gc", "refc", "boehm", "a", "opt", "o", "app", "console", 
-    "gui", "passc", "t", "passl", "l", "listcmd", "gendoc", "genmapping", "os", 
-    "cpu", "generate", "g", "c", "cpp", "borrow", "run", "r", "verbosity", "v", 
-    "help", "h", "symbolfiles", "fieldchecks", "x", "version", "advanced", 
-    "skipcfg", "skipprojcfg", "cc", "genscript", "checkpoint", "checkpoints", 
-    "nomain", "subschar", "acyclic", "shallow", "unroll", "linearscanend",
-    "index", 
-    "write", "putenv", "prependenv", "appendenv", "threadvar", "emit",
-    "threads", "recursivepath", 
-    "stdout",
-    "idetools", "suggest", "track", "def", "context"]
-
-proc findStr*(a: openarray[string], s: string): int = 
-  for i in countup(low(a), high(a)): 
-    if cmpIgnoreStyle(a[i], s) == 0: 
-      return i
-  result = - 1
-
-proc whichKeyword*(id: PIdent): TSpecialWord = 
-  if id.id < 0: result = wInvalid
-  else: result = TSpecialWord(id.id)
-
-proc whichKeyword*(id: String): TSpecialWord = 
-  result = whichKeyword(getIdent(id))
-  
-proc initSpecials() = 
-  # initialize the keywords:
-  for s in countup(succ(low(specialWords)), high(specialWords)): 
-    getIdent(specialWords[s], getNormalizedHash(specialWords[s])).id = ord(s)
-  
-initSpecials()