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73 lines
1.5 KiB
C++
73 lines
1.5 KiB
C++
// Common/CommandLineParser.h
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#ifndef __COMMON_COMMANDLINEPARSER_H
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#define __COMMON_COMMANDLINEPARSER_H
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#include "MyString.h"
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namespace NCommandLineParser {
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void SplitCommandLine(const UString &src, UString &dest1, UString &dest2);
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void SplitCommandLine(const UString &s, UStringVector &parts);
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namespace NSwitchType {
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enum EEnum
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{
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kSimple,
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kPostMinus,
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kLimitedPostString,
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kUnLimitedPostString,
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kPostChar
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};
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}
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struct CSwitchForm
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{
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const wchar_t *IDString;
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NSwitchType::EEnum Type;
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bool Multi;
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int MinLen;
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int MaxLen;
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const wchar_t *PostCharSet;
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};
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struct CSwitchResult
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{
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bool ThereIs;
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bool WithMinus;
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UStringVector PostStrings;
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int PostCharIndex;
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CSwitchResult(): ThereIs(false) {};
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};
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class CParser
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{
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int _numSwitches;
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CSwitchResult *_switches;
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bool ParseString(const UString &s, const CSwitchForm *switchForms);
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public:
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UStringVector NonSwitchStrings;
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CParser(int numSwitches);
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~CParser();
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void ParseStrings(const CSwitchForm *switchForms,
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const UStringVector &commandStrings);
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const CSwitchResult& operator[](size_t index) const;
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};
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/////////////////////////////////
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// Command parsing procedures
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struct CCommandForm
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{
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wchar_t *IDString;
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bool PostStringMode;
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};
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// Returns: Index of form and postString; -1, if there is no match
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int ParseCommand(int numCommandForms, const CCommandForm *commandForms,
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const UString &commandString, UString &postString);
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}
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#endif
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