/// <summary>
/// Parse a module identifier
/// </summary>
/// <param name="identifier">Identifier to parse</param>
public ModuleId ParseModuleId()
{
ModuleId moduleId = new ModuleId();
//parse module identifier
while (TokenStream.HasNext())
{
if (NextToken("identifier", "module identifier.identifier", TokenType.IDENTIFIER))
{
moduleId.AddIdentifier(CurrentToken.GetValue().ToString());
}
else
{
//Raise exception
throw new UnexpectedToken("Unexpected token found:", CurrentToken.GetValue().ToString(), CurrentToken.GetLine());
}
if (TokenStream.HasNext() && TokenStream.Peek(1).GetValue().ToString() == ".")
{ //Period, so another identifier will appear after this one
NextToken(".", "module identifier.identifier", '.');
}
else
{
break; //No more module identifier stuff will appear
}
}
return(moduleId);
}