/// <inheritdoc/>
public override void VisitInvocationExpression(InvocationExpression syntax)
{
var methodToEval = GetMethodToEval(syntax, _context, _declaringTypeFilter);
if (methodToEval == null)
{
throw new NotSupportedException($"Encountered syntax that is unable to be evaluated: {syntax}");
}
var arguments = syntax.Arguments
.Select(arg =>
{
var visitor = new EvaluationVisitor(_context, _visitedMethods);
arg.AcceptVisitor(visitor);
return(visitor.Result);
})
.ToArray();
Result = _context.Invoke(methodToEval, arguments);
}
/// <summary>
/// Attempts to visit an <see cref="InvocationExpression"/> node
/// </summary>
/// <param name="syntax">The node to evaluate</param>
/// <returns>True if it was visited, otherwise false</returns>
public bool TryVisit(InvocationExpression syntax)
{
var methodToEval = GetMethodToEval(syntax, _context, _declaringTypeFilter);
if (methodToEval != null)
{
var arguments = syntax.Arguments
.Select(arg =>
{
// allow all methods
var visitor = new EvaluationVisitor(_context, _visitedMethods, t => true);
arg.AcceptVisitor(visitor);
return(visitor.Result);
})
.ToArray();
Result = _context.Invoke(methodToEval, arguments);
return(true);
}
return(false);
}
