int CompareValue(UnityDevelopmentState lhs, UnityDevelopmentState rhs)
{
if (lhs == UnityDevelopmentState.Any || rhs == UnityDevelopmentState.Any)
{
return(0);
}
return(((int)rhs).CompareTo((int)lhs));
}
static string DevelopmentStateToString(UnityDevelopmentState state)
{
switch (state)
{
case UnityDevelopmentState.Any:
return("*");
case UnityDevelopmentState.Alpha:
return("a");
case UnityDevelopmentState.Beta:
return("b");
case UnityDevelopmentState.ReleaseCandidate:
return("rc");
case UnityDevelopmentState.Final:
return("f");
}
throw new NotImplementedException();
}
static bool TryGetDevelopmentState(string input, out UnityDevelopmentState state, out string prefix, out string surfix)
{
int pos = 0;
do
{
// scan for state char of the state
pos = input.IndexOfAny(new char[] { '*', 'a', 'b', 'r', 'f' }, pos);
if (pos < 0)
{
break;
}
// Get the char we found
char c = input[pos];
// move the head to next char in case we continue
pos += 1;
// if its a r it may be a rc so we need to check
if (c == 'r')
{
if (input.Length < pos || input[pos] != 'c')
{
// this is not a 'rc' so move on
continue;
}
}
// subPos will be the pos we will cut the surfix, rc needs to move it +1 so we decalare it ahead of state setting
int subPos = pos;
switch (c)
{
case '*':
// Detect a "*f1" or "***" pattern and ignore the first "*"
if (pos == 1)
{
continue;
}
state = UnityDevelopmentState.Any;
break;
case 'a':
state = UnityDevelopmentState.Alpha;
break;
case 'b':
state = UnityDevelopmentState.Beta;
break;
case 'r':
state = UnityDevelopmentState.ReleaseCandidate;
subPos += 1;
break;
case 'f':
state = UnityDevelopmentState.Final;
break;
default:
// This is imposible to reach
throw new NotImplementedException();
}
// cut input before the state into prefix
prefix = input.Substring(0, pos - 1);
// cur input after state into surfix
if (subPos < input.Length)
{
surfix = input.Substring(subPos, input.Length - subPos);
}
else
{
surfix = "";
}
return(true);
}while (pos < input.Length);
state = UnityDevelopmentState.Any;
prefix = input;
surfix = "";
return(false);
}