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154 lines
3.9 KiB
ObjectPascal
154 lines
3.9 KiB
ObjectPascal
unit SetPreProcessor;
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{(*}
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(*------------------------------------------------------------------------------
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Delphi Code formatter source code
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The Original Code is SetPreprocessor, released 2003
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The Initial Developer of the Original Code is Anthony Steele.
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Portions created by Anthony Steele are Copyright (C) 2003-2008 Anthony Steele.
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All Rights Reserved.
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Contributor(s): Anthony Steele.
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The contents of this file are subject to the Mozilla Public License Version 1.1
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(the "License"). you may not use this file except in compliance with the License.
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You may obtain a copy of the License at http://www.mozilla.org/NPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied.
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See the License for the specific language governing rights and limitations
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under the License.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 or later (the "GPL")
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See http://www.gnu.org/licenses/gpl.html
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------------------------------------------------------------------------------*)
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{*)}
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{$I JcfGlobal.inc}
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interface
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{ settings for preprocessor
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}
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uses
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{ delphi }
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Classes,
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{ local }
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JcfSetBase, SettingsStream;
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type
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TSetPreProcessor = class(TSetBase)
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private
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fbEnabled: boolean;
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fcDefinedSymbols: TStringList;
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fcDefinedOptions: TStringList;
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procedure AddDefaultSymbols;
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procedure AddDefaultOptions;
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public
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constructor Create;
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destructor Destroy; override;
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procedure WriteToStream(const pcOut: TSettingsOutput); override;
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procedure ReadFromStream(const pcStream: TSettingsInput); override;
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property Enabled: boolean Read fbEnabled Write fbEnabled;
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function OptionIsDefined(const psOption: string): boolean;
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function SymbolIsDefined(const psSymbol: string): boolean;
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property DefinedSymbols: TStringList Read fcDefinedSymbols Write fcDefinedSymbols;
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property DefinedOptions: TStringList Read fcDefinedOptions Write fcDefinedOptions;
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end;
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implementation
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uses SysUtils;
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const
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REG_ENABLED = 'Enabled';
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REG_DEFINED_SYMBOLS = 'DefinedSymbols';
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REG_DEFINED_OPTIONS = 'DefinedOptions';
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{ TSetPreProcessor }
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constructor TSetPreProcessor.Create;
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begin
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inherited;
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SetSection('PreProcessor');
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fcDefinedSymbols := TStringList.Create;
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//fcDefinedSymbols.Sorted := True;
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fcDefinedSymbols.Duplicates := dupIgnore;
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fcDefinedOptions := TStringList.Create;
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//fcDefinedOptions.Sorted := True;
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fcDefinedOptions.Duplicates := dupIgnore;
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end;
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destructor TSetPreProcessor.Destroy;
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begin
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FreeAndNil(fcDefinedSymbols);
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FreeAndNil(fcDefinedOptions);
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inherited;
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end;
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procedure TSetPreProcessor.AddDefaultSymbols;
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begin
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fcDefinedSymbols.Add('MSWINDOWS');
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fcDefinedSymbols.Add('WIN32');
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fcDefinedSymbols.Add('DELPHI5_UP');
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end;
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procedure TSetPreProcessor.AddDefaultOptions;
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begin
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end;
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procedure TSetPreProcessor.ReadFromStream(const pcStream: TSettingsInput);
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begin
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Assert(pcStream <> nil);
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fbEnabled := pcStream.Read(REG_ENABLED, True);
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fcDefinedSymbols.Sorted := False;
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if not pcStream.Read(REG_DEFINED_SYMBOLS, fcDefinedSymbols) then
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AddDefaultSymbols;
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fcDefinedSymbols.Sort;
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fcDefinedSymbols.Sorted := True;
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fcDefinedOptions.Sorted := False;
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if not pcStream.Read(REG_DEFINED_OPTIONS, fcDefinedOptions) then
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AddDefaultOptions;
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fcDefinedOptions.Sort;
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fcDefinedOptions.Sorted := True;
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end;
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procedure TSetPreProcessor.WriteToStream(const pcOut: TSettingsOutput);
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begin
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Assert(pcOut <> nil);
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pcOut.Write(REG_ENABLED, fbEnabled);
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pcOut.Write(REG_DEFINED_SYMBOLS, fcDefinedSymbols);
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pcOut.Write(REG_DEFINED_OPTIONS, fcDefinedOptions);
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end;
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function TSetPreProcessor.OptionIsDefined(const psOption: string): boolean;
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begin
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Result := fcDefinedOptions.IndexOf(psOption) >= 0;
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end;
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function TSetPreProcessor.SymbolIsDefined(const psSymbol: string): boolean;
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begin
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Result := fcDefinedSymbols.IndexOf(psSymbol) >= 0;
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end;
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end.
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