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Moved TBigIntPolynomial.IsEqualTo within the class

This commit is contained in:
Stefan Müller 2024-05-23 22:07:58 +02:00
parent 6802da1743
commit 37309d2817
1 changed files with 19 additions and 19 deletions
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38
UPolynomial.pas
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@ -38,8 +38,8 @@ type
property Degree: Integer read GetDegree; property Degree: Integer read GetDegree;
property Coefficient[const AIndex: Integer]: TBigInt read GetCoefficient; property Coefficient[const AIndex: Integer]: TBigInt read GetCoefficient;
function CalcValueAt(const AX: Int64): TBigInt; function CalcValueAt(const AX: Int64): TBigInt;
function IsEqualTo(const AOther: TBigIntPolynomial): Boolean;
function ScaleVariable(const AScaleFactor: TBigInt): TBigIntPolynomial; function ScaleVariable(const AScaleFactor: TBigInt): TBigIntPolynomial;
function IsEqualTo(const AOther: TBigIntPolynomial): Boolean;
function ToString: string; function ToString: string;
class function Create(const ACoefficients: array of TBigInt): TBigIntPolynomial; static; class function Create(const ACoefficients: array of TBigInt): TBigIntPolynomial; static;
end; end;
@ -72,24 +72,6 @@ begin
Result := Result * AX + FCoefficients[i]; Result := Result * AX + FCoefficients[i];
end; end;
function TBigIntPolynomial.IsEqualTo(const AOther: TBigIntPolynomial): Boolean;
var
i: Integer;
begin
if Length(FCoefficients) = Length(AOther.FCoefficients) then
begin
Result := True;
for i := 0 to Length(FCoefficients) - 1 do
if FCoefficients[i] <> AOther.FCoefficients[i] then
begin
Result := False;
Break;
end;
end
else
Result := False;
end;
function TBigIntPolynomial.ScaleVariable(const AScaleFactor: TBigInt): TBigIntPolynomial; function TBigIntPolynomial.ScaleVariable(const AScaleFactor: TBigInt): TBigIntPolynomial;
var var
len, i: Integer; len, i: Integer;
@ -110,6 +92,24 @@ begin
SetLength(Result.FCoefficients, 0); SetLength(Result.FCoefficients, 0);
end; end;
function TBigIntPolynomial.IsEqualTo(const AOther: TBigIntPolynomial): Boolean;
var
i: Integer;
begin
if Length(FCoefficients) = Length(AOther.FCoefficients) then
begin
Result := True;
for i := 0 to Length(FCoefficients) - 1 do
if FCoefficients[i] <> AOther.FCoefficients[i] then
begin
Result := False;
Break;
end;
end
else
Result := False;
end;
function TBigIntPolynomial.ToString: string; function TBigIntPolynomial.ToString: string;
var var
i: Integer; i: Integer;