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Nop-Node

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This commit is contained in:
Michael Schimmel
2025-11-03 00:35:23 +01:00
parent eb42a4ef3b
commit ec76b78b39
9 changed files with 234 additions and 32 deletions
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ASTPlayground/MainForm.pas
+17 -23
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@@ -845,32 +845,26 @@ begin
end;
procedure TForm1.Test1ButtonClick(Sender: TObject);
var
main, callAst: IAstNode;
result: TDataValue;
sw: TStopwatch;
begin
Memo1.Lines.Clear;
Memo1.Lines.Add('--- Simple AST Execution ---');
sw := TStopwatch.StartNew;
main :=
TAst.LambdaExpr(
[],
TAst.Block(
[
TAst.VarDecl(TAst.Identifier('a'), TAst.Constant(10)),
TAst.VarDecl(TAst.Identifier('b'), TAst.BinaryExpr(TAst.Identifier('a'), TScalar.TBinaryOp.Multiply, TAst.Constant(2))),
TAst.BinaryExpr(TAst.Identifier('a'), TScalar.TBinaryOp.Add, TAst.Identifier('b'))
]
)
FCurrUnboundAst :=
TAst.Block(
[
TAst.LambdaExpr(
[],
TAst.Block(
[
TAst.VarDecl(TAst.Identifier('a'), TAst.Nop),
TAst.VarDecl(
TAst.Identifier('b'),
TAst.BinaryExpr(TAst.Identifier('a'), TScalar.TBinaryOp.Multiply, TAst.Constant(2))
),
TAst.BinaryExpr(TAst.Identifier('a'), TScalar.TBinaryOp.Add, TAst.Identifier('b'))
]
)
)
]
);
callAst := TAst.FunctionCall(main, []);
result := ExecuteAst(callAst, FGScope);
sw.Stop;
Memo1.Lines.Add(Format('Result: %s (calculated in %d ms)', [result.ToString, sw.ElapsedMilliseconds]));
UpdateScript;
end;