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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, LResources, Forms, Controls, Graphics, Dialogs,
StdCtrls, regexpr;
type
{ TForm1 }
TForm1 = class(TForm)
Button1: TButton;
Edit2: TEdit;
Memo1: TMemo;
procedure Button1Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ private declarations }
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
{ TForm1 }
procedure TForm1.Button1Click(Sender: TObject);
var
reg: TRegExprEngine;
index, len, i: integer;
begin
reg := GenerateRegExprEngine(PChar(Edit2.Text), [ref_singleline]);
if (RegExprPos(reg, PChar(memo1.Text), index, len)) then
begin
ShowMessage('oui le regex est bon');
end
else
begin
ShowMessage('non le regex n''est pas bon');
end;
DestroyRegExprEngine(reg);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Memo1.Text := 'Coucou';
edit2.Text := '^c';
end;
initialization
{$I unit1.lrs}
end. |
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