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// Common/CommandLineParser.h
#ifndef ZIP7_INC_COMMON_COMMAND_LINE_PARSER_H
#define ZIP7_INC_COMMON_COMMAND_LINE_PARSER_H
#include "MyString.h"
namespace NCommandLineParser {
bool SplitCommandLine(const UString &src, UString &dest1, UString &dest2);
void SplitCommandLine(const UString &s, UStringVector &parts);
namespace NSwitchType
{
enum EEnum
{
kSimple,
kMinus,
kString,
kChar
};
}
struct CSwitchForm
{
const char *Key;
Byte Type;
bool Multi;
Byte MinLen;
// int MaxLen;
const char *PostCharSet;
};
struct CSwitchResult
{
bool ThereIs;
bool WithMinus;
int PostCharIndex;
UStringVector PostStrings;
CSwitchResult(): ThereIs(false) {}
};
class CParser
{
CSwitchResult *_switches;
bool ParseString(const UString &s, const CSwitchForm *switchForms, unsigned numSwitches);
public:
UStringVector NonSwitchStrings;
int StopSwitchIndex; // NonSwitchStrings[StopSwitchIndex+] are after "--"
AString ErrorMessage;
UString ErrorLine;
CParser();
~CParser();
bool ParseStrings(const CSwitchForm *switchForms, unsigned numSwitches, const UStringVector &commandStrings);
const CSwitchResult& operator[](unsigned index) const { return _switches[index]; }
};
}
#endif
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