1// Common/CommandLineParser.h 2 3#ifndef ZIP7_INC_COMMON_COMMAND_LINE_PARSER_H 4#define ZIP7_INC_COMMON_COMMAND_LINE_PARSER_H 5 6#include "MyString.h" 7 8namespace NCommandLineParser { 9 10bool SplitCommandLine(const UString &src, UString &dest1, UString &dest2); 11void SplitCommandLine(const UString &s, UStringVector &parts); 12 13namespace NSwitchType 14{ 15 enum EEnum 16 { 17 kSimple, 18 kMinus, 19 kString, 20 kChar 21 }; 22} 23 24struct CSwitchForm 25{ 26 const char *Key; 27 Byte Type; 28 bool Multi; 29 Byte MinLen; 30 // int MaxLen; 31 const char *PostCharSet; 32}; 33 34struct CSwitchResult 35{ 36 bool ThereIs; 37 bool WithMinus; 38 int PostCharIndex; 39 UStringVector PostStrings; 40 41 CSwitchResult(): ThereIs(false) {} 42}; 43 44class CParser 45{ 46 CSwitchResult *_switches; 47 48 bool ParseString(const UString &s, const CSwitchForm *switchForms, unsigned numSwitches); 49public: 50 UStringVector NonSwitchStrings; 51 int StopSwitchIndex; // NonSwitchStrings[StopSwitchIndex+] are after "--" 52 AString ErrorMessage; 53 UString ErrorLine; 54 55 CParser(); 56 ~CParser(); 57 bool ParseStrings(const CSwitchForm *switchForms, unsigned numSwitches, const UStringVector &commandStrings); 58 const CSwitchResult& operator[](unsigned index) const { return _switches[index]; } 59}; 60 61} 62 63#endif 64