Syntax error calling overloaded method in context object including Func<> parameter

[antong93]

The expression evaluator fails to identify and call the correct instance of an overloaded method in a context object when a Func<>-parameter is included. Instead, the top implemented instance of the overloaded method with correct number of parameters is being called, which causes an ExpressionEvaluatorSyntaxErrorException since the Func<>-parameter isn't convertible to its data type.

In the example below the evaluator will try to convert the Func<> x => true to a string.

However, this works fine when Hello(Func<string, bool> filter) is implemented above Hello(string name). This hasn't always been a requirement though, for example this error doesn't occur in version 1.4.21. I don't know in which version this error first occured.

[EXAMPLE]

void Main()
{
	var evaluator = new  CodingSeb.ExpressionEvaluator.ExpressionEvaluator {
		Context = new Test()
	};
	var result = evaluator.Evaluate("Hello(x => true)");
}

public class Test 
{
	public string Hello(string name) {
		return $"Hello {name}!";
	}
	
	public string Hello(Func<string, bool> filter) {
		return $"Hello. This method will not be reached!";
	}
}