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rtl: override TObject.Equals for TBits and TStrings classes

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git-svn-id: trunk@14013 -
This commit is contained in:
paul 2009-11-03 02:01:06 +00:00
parent 2c906dd4a1
commit 8292fcc49e
3 changed files with 23 additions and 2 deletions
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8
rtl/objpas/classes/bits.inc
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@ -232,6 +232,14 @@ begin
FBits^[loop] := FBits^[loop] xor bitset.FBits^[loop]; FBits^[loop] := FBits^[loop] xor bitset.FBits^[loop];
end; end;
function TBits.Equals(Obj : TObject): Boolean;
begin
if Obj is TBits then
Result := Equals(TBits(Obj))
else
Result := inherited Equals(Obj);
end;
function TBits.equals(bitset : TBits) : Boolean; function TBits.equals(bitset : TBits) : Boolean;
var var
n : longint; n : longint;

6
rtl/objpas/classes/classesh.inc
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@ -360,7 +360,8 @@ type
procedure NotBits(BitSet : TBits); procedure NotBits(BitSet : TBits);
function Get(Bit : longint) : boolean; function Get(Bit : longint) : boolean;
procedure Grow(NBit : longint); procedure Grow(NBit : longint);
function Equals(BitSet : TBits) : Boolean; function Equals(Obj : TObject): Boolean; override; overload;
function Equals(BitSet : TBits) : Boolean; overload;
procedure SetIndex(Index : longint); procedure SetIndex(Index : longint);
function FindFirstBit(State : boolean) : longint; function FindFirstBit(State : boolean) : longint;
function FindNextBit : longint; function FindNextBit : longint;
@ -600,7 +601,8 @@ type
procedure Clear; virtual; abstract; procedure Clear; virtual; abstract;
procedure Delete(Index: Integer); virtual; abstract; procedure Delete(Index: Integer); virtual; abstract;
procedure EndUpdate; procedure EndUpdate;
function Equals(TheStrings: TStrings): Boolean; function Equals(Obj: TObject): Boolean; override; overload;
function Equals(TheStrings: TStrings): Boolean; overload;
procedure Exchange(Index1, Index2: Integer); virtual; procedure Exchange(Index1, Index2: Integer); virtual;
function GetEnumerator: TStringsEnumerator; function GetEnumerator: TStringsEnumerator;
function GetText: PChar; virtual; function GetText: PChar; virtual;

11
rtl/objpas/classes/stringl.inc
View File

@ -653,6 +653,17 @@ end;
Function TStrings.Equals(Obj: TObject): Boolean;
begin
if Obj is TStrings then
Result := Equals(TStrings(Obj))
else
Result := inherited Equals(Obj);
end;
Function TStrings.Equals(TheStrings: TStrings): Boolean; Function TStrings.Equals(TheStrings: TStrings): Boolean;
Var Runner,Nr : Longint; Var Runner,Nr : Longint;