public static void AddGlobalOrLocalVariable(string name, GetVarFunction function,
ParsingScript script = null, bool localIfPossible = false)
{
name = Constants.ConvertName(name);
Utils.CheckLegalName(name, script);
bool globalOnly = !localIfPossible && !LocalNameExists(name);
Dictionary <string, ParserFunction> lastLevel = GetLastLevel();
if (!globalOnly && lastLevel != null && s_lastExecutionLevel.IsNamespace && !string.IsNullOrWhiteSpace(s_namespace))
{
name = s_namespacePrefix + name;
}
function.Name = Constants.GetRealName(name);
function.Value.ParamName = function.Name;
if (!globalOnly && !localIfPossible && script != null && script.StackLevel != null && !GlobalNameExists(name))
{
script.StackLevel.Variables[name] = function;
}
if (!globalOnly && s_locals.Count > StackLevelDelta &&
(localIfPossible || LocalNameExists(name) || !GlobalNameExists(name)))
{
AddLocalVariable(function);
}
else
{
AddGlobal(name, function, false /* not native */);
}
}
public static void AddGlobal(string name, ParserFunction function,
bool isNative = true)
{
Utils.CheckLegalName(name);
name = Constants.ConvertName(name);
NormalizeValue(function);
function.isNative = isNative;
var handle = OnVariableChange;
bool exists = handle != null && s_variables.ContainsKey(name);
s_variables[name] = function;
function.Name = Constants.GetRealName(name);
#if UNITY_EDITOR == false && UNITY_STANDALONE == false && __ANDROID__ == false && __IOS__ == false
if (!isNative)
{
Translation.AddTempKeyword(name);
}
#endif
if (handle != null && function is GetVarFunction)
{
handle.Invoke(function.Name, ((GetVarFunction)function).Value, exists);
}
}
public static void UpdateFunction(string name, ParserFunction function)
{
name = Constants.ConvertName(name);
Utils.CheckLegalName(name);
lock (s_variables)
{
// First search among local variables.
if (s_lastExecutionLevel != null && s_locals.Count > StackLevelDelta)
{
Dictionary <string, ParserFunction> local = s_lastExecutionLevel.Variables;
if (local.ContainsKey(name))
{
// Local function exists (a local variable)
local[name] = function;
return;
}
}
}
// If it's not a local variable, update global.
s_variables[name] = function;
}
