/// <summary>
/// Adds a local <see cref="TemplateFunction"/> to the context under the supplied name,
/// overriding any existing <see cref="TemplateFunction"/> with the same name
/// </summary>
public void SetLocalFunction(string name, TemplateFunction function)
{
if (_localFunctions == null)
{
_localFunctions = new FunctionsDictionary();
}
_localFunctions[name] = function;
}
/// <summary> /// Retrieves the <see cref="TemplateFunction"/> from the context. Searches through the local functions first then falls back to the global /// </summary> /// <param name="functionName">The name to search for</param> /// <param name="functionEntry">The output result</param> /// <returns>True if the <see cref="TemplateFunction"/> was found, false otherwise</returns> public bool TryGetFunction(string functionName, out TemplateFunction functionEntry) => (_localFunctions != null && _localFunctions.TryGetValue(functionName, out functionEntry)) || _globalFunctions.TryGetValue(functionName, out functionEntry);