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Файл:Курсовые проекты / курса / бек / 1 / Ботва / Курсовая СПО / Unit1
.pasunit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Grids, ExtCtrls, ComCtrls;
type
TAutoState=(AUTO_H,AUTO_PP,AUTO_PP1,AUTO_PP2,AUTO_PP3,AUTO_BB,AUTO_BB1,AUTO_I,
AUTO_BB2,AUTO_BB3,AUTO_BB4,AUTO_EE,AUTO_EE1,AUTO_EE2,AUTO_G,AUTO_UM,AUTO_RZ,
AUTO_SL,AUTO_VI,AUTO_M,AUTO_B,AUTO_P,AUTO_OO,AUTO_ZZ,AUTO_A,AUTO_A1,AUTO_A2,
AUTO_O,AUTO_O1,AUTO_N,AUTO_N1,AUTO_N2,AUTO_II,AUTO_I1,AUTO_T,AUTO_T1,AUTO_T2,
AUTO_T3,AUTO_E1,AUTO_E2,AUTO_E3,AUTO_FF,AUTO_FF1,AUTO_FF2,AUTO_T10,AUTO_D,
AUTO_D1,AUTO_D2,AUTO_D3,AUTO_D4,AUTO_D5,AUTO_Q,AUTO_Q1,AUTO_TK,AUTO_TZ,AUTO_K,
AUTO_E,AUTO_G1,AUTO_EE3,AUTO_EE4);
TForm1 = class(TForm)
PageControl1: TPageControl;
TabSheet2: TTabSheet;
Label11: TLabel;
Label14: TLabel;
Label8: TLabel;
Label26: TLabel;
Button4: TButton;
Memo1: TMemo;
Button5: TButton;
Panel1: TPanel;
Label27: TLabel;
Button6: TButton;
Edit1: TEdit;
GroupBox4: TGroupBox;
Label28: TLabel;
Label29: TLabel;
Label30: TLabel;
Label19: TLabel;
Label21: TLabel;
Label23: TLabel;
GroupBox6: TGroupBox;
Label34: TLabel;
Label35: TLabel;
Label36: TLabel;
Label20: TLabel;
Label22: TLabel;
Label24: TLabel;
GroupBox7: TGroupBox;
Label40: TLabel;
Label41: TLabel;
StringGrid1: TStringGrid;
GroupBox8: TGroupBox;
Label42: TLabel;
Label43: TLabel;
Label44: TLabel;
StringGrid2: TStringGrid;
StringGrid3: TStringGrid;
TabSheet1: TTabSheet;
OpenDialog1: TOpenDialog;
Label1: TLabel;
Label5: TLabel;
Label2: TLabel;
Memo2: TMemo;
StringGrid4: TStringGrid;
Memo3: TMemo;
Button9: TButton;
Button3: TButton;
TabSheet3: TTabSheet;
StringGrid6: TStringGrid;
Label7: TLabel;
Button1: TButton;
Button2: TButton;
Label3: TLabel;
Memo4: TMemo;
StringGrid5: TStringGrid;
TabSheet4: TTabSheet;
Button7: TButton;
Button8: TButton;
Label4: TLabel;
Memo5: TMemo;
Label6: TLabel;
Memo6: TMemo;
TreeView1: TTreeView;
Memo7: TMemo;
Label9: TLabel;
Label12: TLabel;
Label16: TLabel;
Label13: TLabel;
Label15: TLabel;
procedure FormCreate(Sender: TObject);
procedure Button9Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button8Click(Sender: TObject);
procedure Edit1Change(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
const
{Описание матрицы предшествования}
PredMatrix:array [1..29,1..29] of char= (
{prog end. ; if then else ef beg end for to down do a c := or and not < > = ( ) - + * / !}
{prog} (' ','=','<','<',' ',' ',' ','<',' ','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{end.} (' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','>'),
{;} (' ','>','>','<',' ',' ',' ','<','>','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{if} (' ',' ',' ',' ','=',' ',' ',' ',' ',' ',' ',' ',' ','<','<',' ','<','<','<','<','<','<','<',' ','<','<','<','<',' '),
{then} (' ',' ',' ','<',' ','=','=','<',' ','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{else} (' ',' ',' ','<',' ',' ','=','<',' ','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{endif} (' ','>','>',' ',' ','>','>',' ','>','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{begin} (' ',' ','<','<',' ',' ',' ','<','=','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{end} (' ','>','>',' ',' ','>','>',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{for} (' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','=','=',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{to} (' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','=','<','<',' ',' ',' ',' ',' ',' ',' ','<',' ','<','<','<','<',' '),
{downto}(' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','=','<','<',' ',' ',' ',' ',' ',' ',' ','<',' ','<','<','<','<',' '),
{do} (' ','>','>','<',' ','>','>','<','>','<',' ',' ',' ','<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '),
{a} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' ',' ','=','>','>','>','>','>','>',' ','>','>','>','>','>',' '),
{c} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' ',' ',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{:=} (' ','>','>',' ',' ','>','>',' ','>',' ','>','>',' ','<','<',' ',' ',' ',' ',' ',' ',' ','<','>','<','<','<','<',' '),
{or} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<',' ',' ','>','<','<','<','<','<','<','>','<','<','<','<',' '),
{and} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<',' ',' ','>','<','<','<','<','<','<','>','<','<','<','<',' '),
{not} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<',' ',' ','>','<','<','<','<','<','<','>','<','<','<','<',' '),
{<} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<','<',' ','>','<',' ',' ',' ',' ','<','>','<','<','<','<',' '),
{>} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<','<',' ','>','<',' ',' ',' ',' ','<','>','<','<','<','<',' '),
{=} (' ',' ',' ',' ','>',' ',' ',' ',' ',' ',' ',' ',' ','<','<',' ','>','<',' ',' ',' ',' ','<','>','<','<','<','<',' '),
{(} (' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ','<','<',' ','<','<','<','<','<','<','<','=','<','<','<','<',' '),
{)} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' ',' ',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{-} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>','<','<',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{+} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>','<','<',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{*} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>','<','<',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{/} (' ','>','>',' ','>','>','>',' ','>','>','>','>','>','<','<',' ','>','>',' ','>','>','>',' ','>','>','>','>','>',' '),
{!} ('<',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' ',' '));
{Описание правил грамматики}
grammar:array [1..29] of string=
('progEend.','E','E;E','E;','ifBthenEelseEendif','ifBthenEendif','beginEend','forEtoEdoE','forEdowntoEdoE','E','a:=E',
'BorB','B','BandB','B','notB','B','E<E','E>E','E=E','(B)','E-E','E+E','E*E','E/E','E','(E)','a','c');
term:array [1..29] of string=
('prog','end.',';','if','then','else','endif','begin','end','for','to','downto','do','a','c',':=','or','and','not','<','>','=','(',')','-','+','*','/','!');
notterm:array [1..29] of char=
('E','E','E','E','E','E','E','E','E','E','E','B','B','B','B','B','B','B','B','B','B','E','E','E','E','E','E','E','E');
CanonO:array [1..29,1..7] of string=
(('prog','E','end.','','','',''),
('E','','','','','',''),
('E',';','E','','','',''),
('E',';','','','','',''),
('if','E','then','E','else','E','endif'),
('if','E','then','E','endif','',''),
('begin','E','end','','','',''),
('for','E','to','E','do','E',''),
('for','E','downto','E','do','E',''),
('E','','','','','',''),
('a',':=','E','','','',''),
('E','or','E','','','',''),
('E','','','','','',''),
('E','and','E','','','',''),
('D','','','','','',''),
('not','E','','','','',''),
('E','','','','','',''),
('E','<','E','','','',''),
('E','>','E','','','',''),
('E','=','E','','','',''),
('(','E',')','','','',''),
('E','-','E','','','',''),
('E','+','E','','','',''),
('E','*','E','','','',''),
('E','/','E','','','',''),
('E','','','','','',''),
('(','E',')','','','',''),
('a','','','','','',''),
('c','','','','','',''));
var
Form1: TForm1;
implementation
function IndMatrix(SymS:String):integer;
var i:integer;
begin
indMatrix:=0;
if term[1]=SymS then IndMatrix:=1;
for i:=1 to 29 do
if term[i]=SymS then IndMatrix:=i;
end;
function inArray(myS:String;A:Array of string;N:integer):boolean;
var i:integer;
begin
inArray:=False;
if MyS='prog' then inArray:=true;
for i:=1 to N do
if myS=A[i] then begin inArray:=true end;
end;
function NomRul(myS:String):integer;
var i:integer;
begin
NomRul:=0;
if (myS=grammar[1])then NomRul:=1;
for i:=1 to 29 do
if grammar[i]=myS then NomRul:=i;
end;
function findnt(myS:String):string;
begin
findnt:='';
findnt:=notterm[nomRul(myS)]
end;
{$R *.dfm}
procedure TForm1.FormCreate(Sender: TObject);
begin
Memo1.Text:='';
Memo2.Text:='';
Memo3.Text:='';
Memo4.Text:='';
Memo5.Text:='';
Memo6.Text:='';
Form1.StringGrid1.Cells[0,0]:='ХФ';
Form1.StringGrid1.Cells[1,0]:='Идентификатор';
Form1.StringGrid2.Cells[0,0]:='ХФ';
Form1.StringGrid2.Cells[1,0]:='Номер';
Form1.StringGrid3.Cells[0,0]:='Номер';
Form1.StringGrid3.Cells[1,0]:='Идентификатор';
Form1.StringGrid3.Cells[2,0]:='Ссылка';
Form1.StringGrid6.Cells[0,0]:='Номер';
Form1.StringGrid6.Cells[1,0]:='Идентификатор';
Form1.StringGrid6.Cells[2,0]:='Ссылка';
Form1.Label19.Caption:='';
Form1.Label20.Caption:='';
Form1.Label21.Caption:='';
Form1.Label22.Caption:='';
Form1.Label23.Caption:='';
Form1.Label24.Caption:='';
Form1.Label8.Caption:='';
StringGrid4.Cells[0,0]:='№';
StringGrid4.Cells[1,0]:='Лексема';
StringGrid4.Cells[2,0]:='Тип лексемы';
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
if Form1.OpenDialog1.Execute
then Form1.Memo1.Lines.LoadFromFile(Form1.OpenDialog1.FileName);
end;
procedure TForm1.Button2Click(Sender: TObject);
label L1,L2,L3;
var i,i1,i2,i3,i4,j1,j2,HF,f,p,ukaz,j,adr,adrr:integer;
str:string;
begin
for i:=1 to 513 do
begin
Form1.StringGrid1.Cells[0,i]:='';
Form1.StringGrid1.Cells[1,i]:='';
end;
i1:=Form1.Memo1.Lines.Count;
//******************************************* рехэширование
for j1:=1 to 513 do Form1.StringGrid1.Cells[0,j1]:=IntToStr(j1);
i2:=1; i3:=0;
if Form1.Memo1.Lines[0]<>'' then
for i:=0 to i1-1 do
begin
f:=0;
str:=Form1.Memo1.Lines[i];
i4:=Length(str);
if i4=1 then HF:=Ord(str[1])+Ord(str[1])
else HF:=Ord(str[1])+Ord(str[2]);
j1:=HF;
L1: if Form1.StringGrid1.Cells[1,HF]='' then Form1.StringGrid1.Cells[1,HF]:=str
else begin
if Form1.StringGrid1.Cells[1,HF]=str then
begin
ShowMessage('Повторение идентификатора '+str);
goto L2;
end
else begin
if f=0 then i3:=i3+1; //число коллизий
f:=1;
i2:=i2+1;
HF:=(j1+i2) mod 512;
goto L1;
end;
end;
i2:=1;
L2: end;
Form1.Label8.Caption:=inttostr(i3);
//******************************************* метод цепочек
p:=0;
for j1:=1 to 513 do Form1.StringGrid2.Cells[0,j1]:=IntToStr(j1);
ukaz:=1;
Form1.StringGrid3.RowCount:=ukaz+1;
if Form1.Memo1.Lines[0]<>'' then
for i:=0 to i1-1 do
begin
str:=Form1.Memo1.Lines[i];
i4:=Length(str);
if i4=1 then HF:=Ord(str[1])+Ord(str[1])
else HF:=Ord(str[1])+Ord(str[2]);
j1:=HF;
if Form1.StringGrid2.Cells[1,HF]=''
then begin
Form1.StringGrid2.Cells[1,HF]:=inttostr(ukaz);
Form1.StringGrid3.Cells[0,ukaz]:=inttostr(ukaz);
Form1.StringGrid3.Cells[1,ukaz]:=str;
Form1.StringGrid3.RowCount:=ukaz+1;
ukaz:=ukaz+1;
end
else begin
p:=p+1;
j:=1;
adr:=strtoint(Form1.StringGrid2.Cells[1,HF]);
L3: if Form1.StringGrid3.Cells[1,adr]<>str then
if Form1.StringGrid3.Cells[2,adr]='' then
begin
Form1.StringGrid3.Cells[0,ukaz]:=inttostr(ukaz);
Form1.StringGrid3.Cells[1,ukaz]:=str;
Form1.StringGrid3.Cells[2,adr]:=inttostr(ukaz);
Form1.StringGrid3.RowCount:=ukaz+1;
ukaz:=ukaz+1;
end
else begin
j:=j+1;
adrr:=strtoint(Form1.StringGrid3.Cells[2,adr]);
adr:=adrr;
goto L3;
end;
end;
end;
Form1.Label15.Caption:=inttostr(p);
end;
procedure TForm1.Button8Click(Sender: TObject);
label L1,L2;
var str:string;
adr,adrr,j,i1,a1,b1,b2,f,HF,HFF:integer;
begin
i1:=Memo1.Lines.Count;
//******************************************* рехэширование
begin
f:=0; b2:=0; b1:=1;
if Edit1.Text<>'' then
begin
str:=Edit1.Text;
if Length(str)=1 then HF:=Ord(str[1])+Ord(str[1])
else HF:=Ord(str[1])+Ord(str[2]);
HFF:=HF;
L1:
if StringGrid1.Cells[1,HF]<>'' then
begin
if StringGrid1.Cells[1,HF]=str then
begin
b2:=b2+1; //число сравнений
f:=1;
end
else begin
b2:=b2+1;
b1:=b1+1;
HF:=(HFF+b1) mod 512;
goto L1;
end;
end
end
else begin
ShowMessage('Введите идентификатор для поиска.');
f:=2;
end;
if f=1 then begin
Label19.Caption:='ЭЛЕМЕНТ НАЙДЕН';
StringGrid1.Cells[0,HF]:='Найден!';
end
else if f<>2 then Label19.Caption:='ЭЛЕМЕНТ НЕ НАЙДЕН';
Label21.Caption:=IntToStr(b2);
Label23.Caption:=FloatToStr(b2/i1);
end;
//******************************************* метод цепочек
begin
a1:=0;
if Edit1.Text<>'' then
begin
str:=Edit1.Text;
if Length(str)=1 then HF:=Ord(str[1])+Ord(str[1])
else HF:=Ord(str[1])+Ord(str[2]);
if StringGrid2.Cells[1,HF]<>'' then
begin
j:=1;
adr:=strtoint(StringGrid2.Cells[1,HF]);
L2: if StringGrid3.Cells[1,adr]<>str then
begin
a1:=a1+1; //число сравнений
if StringGrid3.Cells[2,adr]=''
then Label20.Caption:='ЭЛЕМЕНТ НЕ НАЙДЕН'
else begin
j:=j+1;
adrr:=strtoint(StringGrid3.Cells[2,adr]);
adr:=adrr;
goto L2;
end;
end
else begin
a1:=a1+1;
Label20.Caption:='ЭЛЕМЕНТ НАЙДЕН';
StringGrid3.Cells[0,adr]:='Найден!';
end;
end
else Label20.Caption:='ЭЛЕМЕНТ НЕ НАЙДЕН';
end;
Label22.Caption:=IntToStr(a1);
Label24.Caption:=FloatToStr(a1/i1);
end;
end;
procedure TForm1.Edit1Change(Sender: TObject);
var q,w,i:integer;
begin
q:=StringGrid1.RowCount;
w:=StringGrid3.RowCount;
for i:=1 to q do StringGrid1.Cells[0,i]:=inttostr(i);
for i:=1 to w do StringGrid3.Cells[0,i]:=inttostr(i);
end;
procedure TForm1.Button9Click(Sender: TObject);
begin
if Form1.OpenDialog1.Execute
then begin
Form1.Memo2.Lines.LoadFromFile(Form1.OpenDialog1.FileName);
Form1.Memo4.Lines.LoadFromFile(Form1.OpenDialog1.FileName);
Form1.Memo5.Lines.LoadFromFile(Form1.OpenDialog1.FileName);
end;
end;
procedure TForm1.Button3Click(Sender: TObject);
var ind,i,j,i1,i2,fl,zn,h,w,ukaz,i4,HF,j1,adr,ddd:integer;
adrr,nom,dl,yy,m,j2,fl2,n,k,vetv,u,f:integer;
st,str,stroka:string;
o1,o2,o3,o4,o5,o6,pr:string;
sost:TAutoState;
inputString,SymbStack:TStringList;{входная строка и стэк соответственно}
NRow,verh:integer;
gamma,MyinS,syms,tek,cep:String;
Mycase:char;
CepofV:array [1..100]of integer;
p,stek,d:TStringList;
MyTreeNode:TTreeNode;
nodeTree: TTreeNode;
label L3,M1,M2, Myend,zap,tree;
begin
Memo3.Text:='';
//Memo4.Text:='';
Form1.StringGrid4.RowCount:=1001;
for j:=1 to 1000 do Form1.StringGrid4.Cells[0,j]:='';
for j:=1 to 1000 do Form1.StringGrid4.Cells[1,j]:='';
for j:=1 to 1000 do Form1.StringGrid4.Cells[2,j]:='';
for i:=1 to 513 do
begin
Form1.StringGrid6.Cells[0,i]:='';
Form1.StringGrid6.Cells[1,i]:='';
Form1.StringGrid6.Cells[2,i]:='';
Form1.StringGrid5.Cells[0,i]:='';
Form1.StringGrid5.Cells[1,i]:='';
end;
u:=1;
p:=TStringList.Create;
p.Sorted:=False;
stek:=TStringList.Create;
stek.Sorted:=False;
d:=TStringList.Create;
d.Sorted:=False;
i1:=Memo2.Lines.Count;
ind:=1;w:=0;i:=0;
while(i<>i1)do
begin
str:='';
sost:=AUTO_H;
stroka:=Memo2.Lines[i];
stroka:=stroka+' #';
fl:=0; zn:=0; j:=1;
while(stroka[j]<>'#')do
begin
st:=stroka[j];
case sost of
AUTO_H:
case stroka[j] of
'P','p':begin sost:=AUTO_PP;str:=str+st; end;
'B','b':begin sost:=AUTO_BB;str:=str+st; end;
'E','e':begin sost:=AUTO_EE;str:=str+st; end;
'F','f':begin sost:=AUTO_FF;str:=str+st; end;
'A','a':begin sost:=AUTO_A;str:=str+st; end;
'O','o':begin sost:=AUTO_O;str:=str+st; end;
'N','n':begin sost:=AUTO_N;str:=str+st; end;
'D','d':begin sost:=AUTO_D;str:=str+st; end;
'I','i':begin sost:=AUTO_II;str:=str+st; end;
'T','t':begin sost:=AUTO_T;str:=str+st; end;
'0','1':begin sost:=AUTO_G;str:=str+st; end;
';': begin sost:=AUTO_TZ;str:=str+st; end;
'.': begin sost:=AUTO_TK;str:=str+st; end;
'{': begin sost:=AUTO_K;str:=str+st; end;
'+': begin sost:=AUTO_SL;str:=str+st; end;
'-': begin sost:=AUTO_VI;str:=str+st; end;
':': begin sost:=AUTO_Q;str:=str+st; end;
'=': begin sost:=AUTO_P;str:=str+st; end;
'<': begin sost:=AUTO_B;str:=str+st; end;
'>': begin sost:=AUTO_M;str:=str+st; end;
'(': begin sost:=AUTO_OO;str:=str+st; end;
')': begin sost:=AUTO_ZZ;str:=str+st; end;
'*': begin sost:=AUTO_UM;str:=str+st; end;
'/': begin sost:=AUTO_RZ;str:=str+st; end;
' ': begin sost:=AUTO_H;str:=''; end;
'C','c','G','g','H','h','J'..'M','j'..'m','Q'..'S',
'q'..'s','U'..'Z','u'..'z': begin sost:=AUTO_I;str:=str+st; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_PP:
case stroka[j] of
'R','r':begin sost:=AUTO_PP1;str:=str+st; end;
'A'..'Q','S'..'Z','a'..'q','s'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/':begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_PP1:
case stroka[j] of
'O','o':begin sost:=AUTO_PP2;str:=str+st; end;
'A'..'N','P'..'Z','a'..'n','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/':begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_PP2:
case stroka[j] of
'G','g':begin sost:=AUTO_PP3;str:=str+st; end;
'A'..'F','H'..'Z','a'..'f','h'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_PP3:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ': begin sost:=AUTO_H;fl:=1;zn:=1;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_BB:
case stroka[j] of
'E','e':begin sost:=AUTO_BB1;str:=str+st; end;
'A'..'D','a'..'d','F'..'Z','f'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_BB1:
case stroka[j] of
'G','g':begin sost:=AUTO_BB2;str:=str+st; end;
'A'..'F','H'..'Z','a'..'f','h'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_BB2:
case stroka[j] of
'I','i':begin sost:=AUTO_BB3;str:=str+st; end;
'A'..'H','J'..'Z','a'..'h','j'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_BB3:
case stroka[j] of
'N','n':begin sost:=AUTO_BB4;str:=str+st; end;
'A'..'M','O'..'Z','a'..'m','o'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_BB4:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ': begin sost:=AUTO_H;fl:=1;zn:=2;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_EE:
case stroka[j] of
'N','n':begin sost:=AUTO_EE1;str:=str+st; end;
'L','l':begin sost:=AUTO_E1;str:=str+st; end;
'A'..'K','O'..'Z','a'..'k','o'..'z','M','m','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_EE1:
case stroka[j] of
'D','d':begin sost:=AUTO_EE2;str:=str+st; end;
'A'..'C','E'..'Z','a'..'c','e'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_EE2:
case stroka[j] of
'I','i':begin sost:=AUTO_EE3;str:=str+st; end;
'A'..'H','J'..'Z','a'..'h','j'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ',';': begin sost:=AUTO_H;fl:=1;zn:=3;j:=j-1; end;
'.': begin sost:=AUTO_H;fl:=1;zn:=16;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_EE3:
case stroka[j] of
'F','f':begin sost:=AUTO_EE4;str:=str+st; end;
'A'..'E','G'..'Z','a'..'e','g'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_EE4:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ',';': begin sost:=AUTO_H;fl:=1;zn:=13;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D:
case stroka[j] of
'O','o':begin sost:=AUTO_D1;str:=str+st;end;
'A'..'N','a'..'n','P'..'Z','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D1:
case stroka[j] of
'W','w':begin sost:=AUTO_D2;str:=str+st;end;
'A'..'V','a'..'v','X'..'Z','x'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ': begin sost:=AUTO_H;fl:=1;zn:=9;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D2:
case stroka[j] of
'N','n':begin sost:=AUTO_D3;str:=str+st;end;
'A'..'M','a'..'m','O'..'Z','o'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D3:
case stroka[j] of
'T','t':begin sost:=AUTO_D4;str:=str+st;end;
'A'..'S','a'..'s','U'..'Z','u'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D4:
case stroka[j] of
'A'..'N','P'..'Z','a'..'n','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
'O','o':begin sost:=AUTO_D5;str:=str+st;end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_D5:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=9;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_G:
case stroka[j] of
'0','1':begin
w:=w+1;
if(w<9)then begin sost:=AUTO_G;str:=str+st;end
else begin sost:=AUTO_E;str:=str+st; end;
end;
'B','b':begin sost:=AUTO_G1;str:=str+st;w:=0; end;
else begin sost:=AUTO_E;str:=str+st;w:=0; end;
end;
AUTO_G1:
case stroka[j] of
' ','+','-',';',')','>','<','=','*','/':begin sost:=AUTO_H;fl:=1;zn:=15;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_A:
case stroka[j] of
'N','n':begin sost:=AUTO_A1;str:=str+st; end;
'A'..'M','O'..'Z','a'..'m','o'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_A1:
case stroka[j] of
'D','d':begin sost:=AUTO_A2;str:=str+st; end;
'A'..'C','E'..'Z','a'..'c','e'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_A2:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=14;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_O:
case stroka[j] of
'R','r':begin sost:=AUTO_O1;str:=str+st; end;
'A'..'Q','S'..'Z','a'..'q','s'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_O1:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=14;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_N:
case stroka[j] of
'O','o':begin sost:=AUTO_N1;str:=str+st; end;
'A'..'N','P'..'Z','a'..'n','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_N1:
case stroka[j] of
'T','t':begin sost:=AUTO_N2;str:=str+st; end;
'A'..'S','U'..'Z','a'..'s','u'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_N2:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=14;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_II:
case stroka[j] of
'F','f':begin sost:=AUTO_I1;str:=str+st; end;
'A'..'E','G'..'Z','a'..'e','g'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_I1:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=13;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_T:
case stroka[j] of
'H','h':begin sost:=AUTO_T1;str:=str+st; end;
'O','o':begin sost:=AUTO_T10;str:=str+st; end;
'A'..'G','I'..'N','P'..'Z','a'..'g','i'..'n','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_T10:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=9;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_T1:
case stroka[j] of
'E','e':begin sost:=AUTO_T2;str:=str+st; end;
'A'..'D','F'..'Z','a'..'d','f'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_T2:
case stroka[j] of
'N','n':begin sost:=AUTO_T3;str:=str+st; end;
'A'..'M','O'..'Z','a'..'m','o'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_T3:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ': begin sost:=AUTO_H;fl:=1;zn:=13;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_E1:
case stroka[j] of
'S','s':begin sost:=AUTO_E2;str:=str+st; end;
'A'..'R','T'..'Z','a'..'r','t'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_E2:
case stroka[j] of
'E','e':begin sost:=AUTO_E3;str:=str+st; end;
'A'..'D','F'..'Z','a'..'d','f'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',':',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_E3:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ', '(': begin sost:=AUTO_H;fl:=1;zn:=13;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_FF:
case stroka[j] of
'O','o':begin sost:=AUTO_FF1;str:=str+st; end;
'A'..'N','P'..'Z','a'..'n','p'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',')',':','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_FF1:
case stroka[j] of
'R','r':begin sost:=AUTO_FF2;str:=str+st; end;
'A'..'Q','S'..'Z','a'..'q','s'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','+','-',';',')',':','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_FF2:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9':begin sost:=AUTO_I;str:=str+st; end;
' ','(': begin sost:=AUTO_H;fl:=1;zn:=9;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_TZ:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1': begin sost:=AUTO_H;fl:=1;zn:=4;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_TK:
case stroka[j] of
' ': begin sost:=AUTO_H;fl:=1;zn:=6;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_K:
case stroka[j] of
'}': begin sost:=AUTO_H;j:=j-1;end;
else begin
sost:=AUTO_K;
str:=str+st;
end;
end;
AUTO_SL:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=8;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_VI:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=8;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_Q:
case stroka[j] of
'=': begin sost:=AUTO_Q1;str:=str+st; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_Q1:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=7;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_P:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=12;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_B:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=12;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_M:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=12;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_OO:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=10;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_ZZ:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1',')',';','<','>','=','+','-','*','/': begin sost:=AUTO_H;fl:=1;zn:=11;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_UM:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=8;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_RZ:
case stroka[j] of
' ','A'..'Z','a'..'z','0','1','(': begin sost:=AUTO_H;fl:=1;zn:=8;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_I:
case stroka[j] of
'A'..'Z','a'..'z','0'..'9': begin sost:=AUTO_I;str:=str+st; end;
' ',':','+','-',';',')','>','<','=','*','/': begin sost:=AUTO_H;fl:=1;zn:=5;j:=j-1; end;
else begin sost:=AUTO_E;str:=str+st; end;
end;
AUTO_E: begin
if(stroka[j-1]='}')then begin sost:=AUTO_H;str:='';j:=j-1;end
else if(stroka[j]=' ')or(stroka[j]='+')or(stroka[j]='-')or(stroka[j]='*')
or(stroka[j]='/')or(stroka[j]='>')or(stroka[j]='<')or(stroka[j]='=')
or(stroka[j]=':')or(stroka[j]=';')or(stroka[j]='(')or(stroka[j]=')')
then
begin
sost:=AUTO_H;
Memo3.Lines.Append(str);
str:='';
j:=j-1;
end
else begin
sost:=AUTO_E;
str:=str+st;
end;
end;
end;
if fl=1 then
begin
StringGrid4.Cells[0,ind]:=IntToStr(ind);
StringGrid4.Cells[1,ind]:=str;
case zn of
1: begin StringGrid4.Cells[2,ind]:='Ключевое слово (начало программы)';end;
2: begin StringGrid4.Cells[2,ind]:='Ключевое слово (начало составного оператора)';end;
3: begin StringGrid4.Cells[2,ind]:='Ключевое слово (конец составного оператора)';end;
4: begin StringGrid4.Cells[2,ind]:='Разделитель';end;
5: begin StringGrid4.Cells[2,ind]:='Идентификатор';end;
6: begin StringGrid4.Cells[2,ind]:='';
StringGrid4.Cells[1,ind]:='';
StringGrid4.Cells[0,ind]:='';
end;
7: begin StringGrid4.Cells[2,ind]:='Оператор присваивания';end;
8: begin StringGrid4.Cells[2,ind]:='Арифметическая операция';end;
9: begin StringGrid4.Cells[2,ind]:='Ключевое слово (оператор цикла)';end;
10: begin StringGrid4.Cells[2,ind]:='Круглая скобка открывающаяся';end;
11: begin StringGrid4.Cells[2,ind]:='Круглая скобка закрывающаяся';end;
12: begin StringGrid4.Cells[2,ind]:='Оператор сравнения';end;
13: begin StringGrid4.Cells[2,ind]:='Ключевое слово (условный оператор)';end;
14: begin StringGrid4.Cells[2,ind]:='Ключевое слово (логический оператор)';end;
15: begin StringGrid4.Cells[2,ind]:='Число в двоичной форме';end;
16: begin StringGrid4.Cells[2,ind]:='Ключевое слово (конец программы)';
StringGrid4.Cells[1,ind]:='end.';
end;
end;
str:='';
ind:=ind+1;
fl:=0;
end;
j:=j+1;
end;
i:=i+1;
end;
j:=0;
for i:=999 downto 1 do
begin
if StringGrid4.Cells[1,i]=''
then begin
StringGrid4.RowCount:=StringGrid4.RowCount-1;
j:=j+1;
end;
end;
//*************************************************Заполнение ТИ
i1:= StringGrid4.RowCount;
for j1:=1 to 513 do Form1.StringGrid5.Cells[0,j1]:=IntToStr(j1);
ukaz:=1;
Form1.StringGrid6.RowCount:=ukaz+1;
for i:=0 to i1-1 do
begin
if StringGrid4.Cells[2,i]='Идентификатор' then
begin
str:=StringGrid4.Cells[1,i];
i4:=Length(str);
if i4=1 then HF:=Ord(str[1])+Ord(str[1])
else HF:=Ord(str[1])+Ord(str[2]);
j1:=HF;
if Form1.StringGrid5.Cells[1,HF]=''
then begin
Form1.StringGrid5.Cells[1,HF]:=inttostr(ukaz);
Form1.StringGrid6.Cells[0,ukaz]:=inttostr(ukaz);
Form1.StringGrid6.Cells[1,ukaz]:=str;
Form1.StringGrid6.RowCount:=ukaz+1;
ukaz:=ukaz+1;
end
else begin
j:=1;
adr:=strtoint(Form1.StringGrid5.Cells[1,HF]);
L3: if Form1.StringGrid6.Cells[1,adr]<>str then
if Form1.StringGrid6.Cells[2,adr]='' then
begin
Form1.StringGrid6.Cells[0,ukaz]:=inttostr(ukaz);
Form1.StringGrid6.Cells[1,ukaz]:=str;
Form1.StringGrid6.Cells[2,adr]:=inttostr(ukaz);
Form1.StringGrid6.RowCount:=ukaz+1;
ukaz:=ukaz+1;
end
else begin
j:=j+1;
adrr:=strtoint(Form1.StringGrid6.Cells[2,adr]);
adr:=adrr;
goto L3;
end;
end;
end;
end;
//******************************************************************** дерево
{формируем входную строку}
inputString:=TStringList.Create;
inputString.Sorted:=False;
Nrow:=1;
with StringGrid4 do
begin
while cells[0,NRow]<>'' do
begin
if (cells[2,NRow]='Число в двоичной форме')then inputString.Add('c')
else if(cells[2,NRow]='Идентификатор') then inputString.Add('a')
else inputString.Add(cells[1,Nrow]);
NRow:=Nrow+1
end;
end;
for i:=0 to inputString.Count-1 do MyinS:=MyinS+' '+InputString[i];
memo7.text:=MyinS;
if inputString.Count=0 then
begin
ShowMessage('Файл не загружен.');
exit
end;
inputString.Add('!');
{Объявляем стэк}
SymbStack:=TStringList.Create;
SymbStack.Sorted:=False;
SymbStack.Add('!');
i:=0;
k:=0;
cep:='';
while i<=inputString.Count-1 do
begin
verh:=SymbStack.Count-1;
syms:=SymbStack[verh];
while (not(inArray(SymbStack[verh],term,29))) do verh:=verh-1;
if (SymbStack[verh]='!') and (inputString[i]='!') then goto MyEnd;
Mycase:=PredMatrix[IndMatrix(SymbStack[verh]),IndMatrix(inputString[i])];
//ShowMessage(SymbStack[verh]+' '+InputString[i]+' '+InttoStr(IndMatrix(SymbStack[verh]))+' '+InttoStr(IndMatrix(inputString[i]))+' '+MyCase);
if ((mycase='<')or(mycase='='))then
begin {сдвиг}
SymbStack.Add(inputString[i]);
i:=i+1;
end
else if (mycase='>')
then begin {свертка}
gamma:='';
tek:='';
for j:=SymbStack.Count-1 downto 0 do
if not(inArray(SymbStack[j],term,29)) then
begin
gamma:=SymbStack[j]+gamma;
SymbStack.Delete(j)
end
else if (inArray(SymbStack[j],term,29))and(tek='') then
begin
tek:=SymbStack[j];
gamma:=SymbStack[j]+gamma;
SymbStack.Delete(j)
end
else if predMatrix[Indmatrix(SymbStack[j]),IndMatrix(tek)]='=' then
begin
tek:=SymbStack[j];
gamma:=SymbStack[j]+gamma;
SymbStack.Delete(j)
end
else break;
if findnt(gamma)<>'' then
begin
SymbStack.Add(findnt(gamma));
k:=k+1;
CepofV[k]:=NomRul(gamma);
// ShowMessage('Цепочка '+gamma+' заменяется на '+findnt(gamma)+' по правилу '+inttostr(Nomrul(gamma)));
cep:=inttostr(CepofV[k])+' '+cep;
end
else begin {ошибка}
ShowMessage('Недопустимая цепочка: '+gamma);
goto tree
end;
end;
if mycase=' ' then
begin {ошибка}
ShowMessage('Символы '+Symbstack[verh]+' и '+InputString[i]+' не могут следовать друг за другом.');
goto tree;
end;
end;
Myend:memo6.Text:=cep;
{вывод дерева}
tree:n:=k;
with TreeView1 do
begin
Items.Add(Nil,'E');
vetv:=0;
for k:=n downto 1 do begin
m:=Items.Count;
if k<n then
for i:=m-1 downto 0 do
if Items[i].Text=notterm[CepofV[k]] then
if Items[i].HasChildren=False then
begin
vetv:=i;
goto zap
end;
zap: for i:=1 to 7 do
if CanonO[CepofV[k],i]<>'' then
Items.AddChild(Items[vetv],CanonO[CepofV[k],i])
end;
FullExpand
end;
end;
end.
Соседние файлы в папке Курсовая СПО