public MethodInfo Resolve(InvocationExpression node, string name, object obj, object[] args) { throw ExecutionException.ThrowMissingMethod(obj.GetType(), name, node); }
public virtual object VisitArrayLiteral(ArrayListExpression node) { Type type = node.ArrayType != null?node.ArrayType.ResolveType(TypeContext) : TypeProvider.AnyType; node.Type = typeof(Collections.List <>).MakeGenericType(type); node.ElementType = type; var items = node.Expressions; var length = items.Count; object[] args; if (node.Arguments != null) { args = node.Arguments.Map(arg => arg.Accept(this)); if (node.Constructor is null) { var methods = node.Type.GetConstructors(ReflectionUtils.PublicInstance); var ctor = ReflectionUtils.BindToMethod(methods, args, out ArgumentConversions conversions); if (ctor is null) { ExecutionException.ThrowMissingMethod(node.Type, ".ctor", node); } node.Constructor = ctor; node.ArgumentConversions = conversions; } node.ArgumentConversions.Invoke(ref args); } else { args = new object[1] { new Integer(length) }; if (node.Constructor is null) { node.Constructor = node.Type.GetConstructor(ReflectionUtils.PublicInstance, null, new Type[] { TypeProvider.IntType }, null); } } var array = (System.Collections.IList)node.Constructor.Invoke(System.Reflection.BindingFlags.Default, null, args, null); if (length > 0) { var arrayConversions = node.ArrayConversions ?? new ArgumentConversions(items.Count); for (int index = 0; index < length; index++) { Expression expression = items[index]; var value = expression.Accept(this); var conversion = arrayConversions[index]; if (conversion == null && !TypeUtils.AreReferenceAssignable(type, expression.Type) && expression.Type.TryImplicitConvert(type, out System.Reflection.MethodInfo implicitCall)) { conversion = new ParamConversion(index, implicitCall); arrayConversions.Append(index, conversion); } if (conversion != null && conversion.ConversionType == ConversionType.Normal) { value = conversion.Invoke(value); } array.Add(value); } node.ArrayConversions = arrayConversions; } return(array); }