sbasic.ctxt

有java实现的basic语言解释器

#BlueJ class context
comment0.target=class\ SBasic
comment1.target=DELIMITER
comment10.target=tokType
comment11.target=NEXT
comment12.params=str\ t
comment12.target=Keyword(String,int)
comment13.target=keywordTok
comment14.target=keyword
comment15.target=name
comment16.params=n\ i
comment16.target=Label(String,int)
comment17.target=loc
comment18.target=kwToken
comment19.target=INPUTIOERROR
comment2.params=vname
comment2.target=double\ findVar(String)
comment20.params=
comment20.target=void\ execIf()
comment21.target=LE
comment22.params=
comment22.target=double\ atom()
comment23.target=relops
comment23.text=Create\ a\ string\ containing\ the\ relational\noperators\ in\ order\ to\ make\ checking\ for\nthem\ more\ convenient.\ \n
comment24.target=THEN
comment25.target=GOTO
comment26.params=
comment26.target=void\ gosub()
comment27.params=
comment27.target=double\ evalExp6()
comment28.params=
comment28.target=double\ evalExp5()
comment29.params=
comment29.target=double\ evalExp4()
comment3.target=EQUALEXPECTED
comment30.params=
comment30.target=double\ evalExp3()
comment31.params=
comment31.target=double\ evalExp2()
comment32.params=
comment32.target=double\ evalExp1()
comment33.params=
comment33.target=void\ execFor()
comment34.target=NUMBER
comment35.params=c
comment35.target=boolean\ isSpaceOrTab(char)
comment36.params=c
comment36.target=boolean\ isRelop(char)
comment37.target=progIdx
comment38.params=
comment38.target=double\ evaluate()
comment39.target=RETURNWITHOUTGOSUB
comment4.params=c
comment4.target=boolean\ isDelim(char)
comment40.params=
comment40.target=void\ putBack()
comment41.target=NOEXP
comment42.target=INPUT
comment43.target=NONE
comment44.target=SYNTAX
comment45.target=VARIABLE
comment46.target=UNDEFLABEL
comment47.target=FOR
comment48.target=UNKNCOM
comment49.target=RETURN
comment5.target=kwTable
comment5.text=Table\ of\ keywords\ with\ their\ internal\ representation.\nAll\ keywords\ must\ be\ entered\ lowercase.\ \n
comment50.target=EOP
comment51.target=DIVBYZERO
comment52.params=
comment52.target=void\ greturn()
comment53.target=EOL
comment54.target=fStack
comment55.target=NEXTWITHOUTFOR
comment56.params=
comment56.target=void\ next()
comment57.target=UNBALPARENS
comment58.target=FILEIOERROR
comment59.target=var
comment6.params=s
comment6.target=int\ lookUp(String)
comment6.text=Look\ up\ a\ token's\ internal\ representation\ in\ the\ntoken\ table.\ \n
comment60.target=target
comment61.target=loc
comment62.target=FILENOTFOUND
comment63.params=
comment63.target=void\ sbInterp()
comment64.target=PRINT
comment65.target=labelTable
comment66.params=
comment66.target=void\ findEOL()
comment67.params=
comment67.target=void\ assignment()
comment68.params=
comment68.target=void\ scanLabels()
comment69.target=token
comment7.target=THENEXPECTED
comment70.target=rops
comment71.target=DUPLABEL
comment72.target=MISSINGQUOTE
comment73.target=NOTVAR
comment74.target=QUOTEDSTR
comment75.target=gStack
comment76.target=IF
comment77.target=prog
comment78.target=PROG_SIZE
comment79.target=END
comment8.params=
comment8.target=void\ print()
comment80.params=
comment80.target=void\ execGoto()
comment81.params=progName
comment81.target=SBasic(String)
comment82.params=
comment82.target=void\ run()
comment83.target=COMMAND
comment84.params=p\ fname
comment84.target=int\ loadProgram(char[],String)
comment85.target=LABELTABLEFULL
comment86.params=
comment86.target=void\ getToken()
comment87.target=GOSUB
comment88.target=vars
comment89.params=error
comment89.target=void\ handleErr(int)
comment9.target=GE
comment90.target=TO
comment91.target=TOEXPECTED
comment92.params=
comment92.target=void\ input()
comment93.target=NE
numComments=94