public static bool TryParse(string version, out IVersionSpecification specification)
        {
            if (!VersionStringHelpers.IsVersionWellFormed(version))
            {
                specification = null;
                return(false);
            }

            specification = new ExactVersionSpecification(version);
            return(true);
        }
コード例 #2
0
 public static bool TryParseVersionSpecification(string versionString, out IVersionSpecification specification)
 {
     if (string.IsNullOrEmpty(versionString))
     {
         specification = null;
         return(false);
     }
     else if (versionString.Contains("-"))
     {
         return(RangeVersionSpecification.TryParse(versionString, out specification));
     }
     else
     {
         return(ExactVersionSpecification.TryParse(versionString, out specification));
     }
 }