X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/c31d4290750d0d9032ac8b91f432a990f0645c71..0a5045398fd1810d585c00d1e0a6700648c43195:/stglibs/common.lib/common.cpp diff --git a/stglibs/common.lib/common.cpp b/stglibs/common.lib/common.cpp index d0f1ff4d..b9fb3bf9 100644 --- a/stglibs/common.lib/common.cpp +++ b/stglibs/common.lib/common.cpp @@ -978,4 +978,57 @@ delete[] inBuf; return dst; } -//--------------------------------------------------------------------------- + +int ParseYesNo(const std::string & str, bool * val) +{ +if (0 == strncasecmp(str.c_str(), "yes", 3)) + { + *val = true; + return 0; + } + +if (0 == strncasecmp(str.c_str(), "no", 2)) + { + *val = false; + return 0; + } + +return -1; +} + +int ParseInt(const std::string & str, int * val) +{ +if (str2x(str, *val)) + return -1; +return 0; +} + +int ParseUnsigned(const string & str, unsigned * val) +{ +if (str2x(str, *val)) + return -1; +return 0; +} + +int ParseIntInRange(const string & str, int min, int max, int * val) +{ +if (ParseInt(str, val) != 0) + return -1; + +if (*val < min || *val > max) + return -1; + +return 0; +} + +int ParseUnsignedInRange(const string & str, unsigned min, + unsigned max, unsigned * val) +{ +if (ParseUnsigned(str, val) != 0) + return -1; + +if (*val < min || *val > max) + return -1; + +return 0; +}