FipS' Code (Thu Feb 15 22:43:35 2007) - (c) Filip STOKLAS (FipS) - [ www ] [ Guest Book ]
00001 00002 //--------------------------------------------------------------------------- 00003 #include <fs/ut/fsStrUt.h> 00004 00005 #include <cstdio> // printf 00006 #include <cstring> // strlen 00007 //--------------------------------------------------------------------------- 00008 int main() 00009 { 00010 using namespace fs::ut::str; 00011 00012 //--- MISC STRING OPERATIONS --- 00013 00014 ::printf("MISC STRING OPERATIONS:\n"); 00015 00016 StrHldr_t Str1("String 1 - copied"); 00017 ::printf("%s\n", Str1.GetStr()); 00018 00019 StrHldr_t Str2(L"String 2 - converted from a wide-character string"); 00020 ::printf("%s\n", Str2.GetStr()); 00021 00022 WStrHldr_t WStr1(L"Wide String 1 - copied"); 00023 ::printf("%S\n", WStr1.GetWStr()); 00024 00025 WStrHldr_t WStr2("Wide String 2 - converted from a single-byte string"); 00026 ::printf("%S\n", WStr2.GetWStr()); 00027 00028 //--- STRING TOKENIZER --- 00029 00030 const char pszString[] = "one, two, \"t h r e e\""; 00031 00032 ::printf("STRING TOKENIZER: %s\n", pszString); 00033 00034 Toknzr_t Toknzr(pszString, " ,"); 00035 for(const char *pszTok = Toknzr.Next(); pszTok; pszTok = Toknzr.Next()) 00036 { 00037 ::printf("token: %s\n", pszTok); 00038 } 00039 00040 //--- COMMAND LINE PARSER --- 00041 00042 ::printf("COMMAND LINE PARSER\n"); 00043 00044 CmdLn_t CmdLn("foo -key1 value1 -switch -key2 \"complex value2\""); 00045 00046 for(int i = 0, n = CmdLn.GetNumToks(); i < n; ++i) 00047 ::printf("token[%d] : %s\n", i, CmdLn.GetTok(i)); 00048 00049 const char *pszVal1 = CmdLn.GetVal("key1"); 00050 ::printf("key1: %s\n", pszVal1 ? pszVal1 : "<not found>"); 00051 const char *pszVal2 = CmdLn.GetVal("key2"); 00052 ::printf("key2: %s\n", pszVal2 ? pszVal2 : "<not found>"); 00053 const char *pszVal3 = CmdLn.GetVal("key3"); 00054 ::printf("key3: %s\n", pszVal3 ? pszVal3 : "<not found>"); 00055 const bool bSwitch = CmdLn.FindTok("-switch") >= 0; 00056 ::printf("-switch: %s\n", bSwitch ? "true" : "false"); 00057 00058 //--- 00059 00060 return 0; 00061 } 00062 //--------------------------------------------------------------------------- 00063 // MISC STRING OPERATIONS: 00064 // String 1 - copied 00065 // String 2 - converted from a wide-character string 00066 // Wide String 1 - copied 00067 // Wide String 2 - converted from a single-byte string 00068 // STRING TOKENIZER: one, two, "t h r e e" 00069 // token: one 00070 // token: two 00071 // token: t h r e e 00072 // COMMAND LINE PARSER 00073 // token[0] : foo 00074 // token[1] : -key1 00075 // token[2] : value1 00076 // token[3] : -switch 00077 // token[4] : -key2 00078 // token[5] : complex value2 00079 // key1: value1 00080 // key2: complex value2 00081 // key3: <not found> 00082 // -switch: true 00083 //---------------------------------------------------------------------------