43 lines
1.1 KiB
ObjectPascal
43 lines
1.1 KiB
ObjectPascal
program main;
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{$mode objfpc}{$H+}
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uses HCL, SysUtils;
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var
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x: HCL.Interp = nil;
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begin
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(* System.ParamCount() returns only the number of argumetns except System.ParamStr(0). It is the upper bound to System.ParamStr(). *)
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if System.ParamCount() <> 1 then begin
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writeln (System.Stderr, SysUtils.Format('Usage: %s <filename>', [SysUtils.ExtractFileName(System.ParamStr(0))]));
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System.Halt(-1);
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end;
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try
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x := HCL.Interp.Create(100);
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x.Ignite(0);
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x.AddBuiltinPrims();
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//x.AttachCCIO();
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//x.AttachUDIO();
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(*
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x.CompileText(pwidechar('(printf "hello 동키콩\n")'));
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x.CompileText('(printf "hello 동키콩월드\n") ');
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x.CompileText('(동가리오 := 20)');
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x.CompileText('(printf "%d %d\n" 동가리오 (+ 동가리오 동가리오))');
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x.Compile(pwidechar('(printf "%d %d\n" 동가리오 (동가리오 * 동가리오))'#10'printf "hello, world\n";;;'#10));
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*)
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x.CompileFile(pansichar(ansistring(System.ParamStr(1))));
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x.Execute(); // check if exception...
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except
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on e: Exception do
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writeln ('exception: ', e.Message);
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else
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writeln ('unknonw exception');
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end;
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if x <> nil then x.Destroy();
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end. |