protected override void Write(Type type, bool nameOnly)
{
var underlyingType = FickleNullable.GetUnderlyingType(type);
if (underlyingType != null && underlyingType.BaseType == typeof(Enum))
{
this.WriteLine(type.Name);
return;
}
else if (type == typeof(object))
{
this.Write("var");
return;
}
else if (type is FickleListType)
{
this.Write("Array");
return;
}
base.Write(type, nameOnly);
}
protected override void Write(Type type, bool nameOnly)
{
var underlyingType = FickleNullable.GetUnderlyingType(type);
if (underlyingType != null && underlyingType.BaseType == typeof(Enum))
{
this.WriteLine("enum");
return;
}
else if (type == typeof(object))
{
this.Write("Object");
return;
}
else if (type == typeof(void))
{
this.Write("void");
return;
}
else if (underlyingType != null && underlyingType.IsNumericType())
{
this.Write("int");
return;
}
else if (type.IsClass && type.Name == "Class")
{
this.Write("class");
return;
}
else if (type.IsInterface)
{
this.Write("interface ", type.Name);
return;
}
else if (type is FickleListType)
{
var listType = type.GetFickleListElementType();
if (type.GetFickleListElementType().GetUnderlyingType() != null)
{
listType = type.GetFickleListElementType().GetUnderlyingType();
}
this.Write("ArrayList <");
this.Write(listType, true);
this.Write(">");
return;
}
else if (type is FickleDelegateType)
{
var delegateType = (FickleDelegateType)type;
this.Write(delegateType.ReturnType, false);
for (var i = 0; i < delegateType.Parameters.Length; i++)
{
this.Write(delegateType.Parameters[i].ParameterType, false);
this.Write(' ');
this.Write(delegateType.Parameters[i].Name);
if (i != delegateType.Parameters.Length - 1)
{
this.Write(", ");
}
}
return;
}
base.Write(type, nameOnly);
}
protected override void Write(Type type, bool nameOnly)
{
var nullableType = type as FickleNullable;
if (nullableType != null)
{
var underlyingType = FickleNullable.GetUnderlyingType(type);
this.Write(underlyingType, true);
this.Write('?');
return;
}
if (type.IsClass && type.Name == "Class")
{
this.Write("class");
return;
}
if (type.IsInterface)
{
this.Write("interface ", type.Name);
return;
}
var fickleListType = type as FickleListType;
if (fickleListType != null)
{
this.Write("List");
if (fickleListType.ListElementType != null)
{
this.Write("<");
this.Write(fickleListType.ListElementType, true);
this.Write(">");
}
return;
}
var fickleTaskType = type as CSharpAwaitedTaskType;
if (fickleTaskType != null)
{
this.Write("Task");
if (fickleTaskType.TaskElementType != null)
{
this.Write("<");
this.Write(fickleTaskType.TaskElementType, true);
this.Write(">");
}
return;
}
if (type == typeof(InterpolatedString))
{
this.Write("string");
return;
}
var delegateType = type as FickleDelegateType;
if (delegateType != null)
{
this.Write(delegateType.ReturnType, false);
for (var i = 0; i < delegateType.Parameters.Length; i++)
{
this.Write(delegateType.Parameters[i].ParameterType, false);
this.Write(' ');
this.Write(delegateType.Parameters[i].Name);
if (i != delegateType.Parameters.Length - 1)
{
this.Write(", ");
}
}
return;
}
if (type.IsGenericType)
{
if (type.GetGenericTypeDefinition() == typeof(Nullable <>))
{
this.Write(Nullable.GetUnderlyingType(type), true);
this.Write('?');
return;
}
this.Write(GetNameWithoutGenericArity(type) + "<");
var genericTypeArguments = type.GenericTypeArguments;
for (var i = 0; i < genericTypeArguments.Length; i++)
{
this.Write(genericTypeArguments[i], true);
if (i + 1 < genericTypeArguments.Length)
{
this.Write(", ");
}
}
this.Write(">");
return;
}
Type mappedType;
if (this.mappedTypes.TryGetValue(type.Name, out mappedType))
{
this.Write(mappedType.FullName);
}
else
{
base.Write(type, nameOnly);
}
}
protected override void Write(Type type, bool nameOnly)
{
var underlyingType = FickleNullable.GetUnderlyingType(type);
if (underlyingType != null && underlyingType.BaseType == typeof(Enum))
{
if (nameOnly)
{
this.Write("NSNumber");
}
else
{
this.Write("NSNumber*");
}
return;
}
else if (type == typeof(object))
{
if (nameOnly)
{
this.Write("NSObject");
}
else
{
this.Write("NSObject*");
}
return;
}
else if (type == typeof(void))
{
this.Write("void");
return;
}
else if (underlyingType != null && underlyingType.IsNumericType())
{
if (nameOnly)
{
this.Write("NSNumber");
}
else
{
this.Write("NSNumber*");
}
return;
}
else if (type.IsClass && type.Name == "id")
{
this.Write("id");
return;
}
else if (type.IsClass && type.Name == "Class")
{
this.Write("Class");
return;
}
else if (type.IsInterface)
{
this.Write("id<{0}>", type.Name);
return;
}
else if (type.GetFickleListElementType() != null)
{
if (type.GetFickleListElementType() == typeof(byte))
{
this.Write(nameOnly ? "NSData" : "NSData*");
return;
}
this.Write(nameOnly ? "NSMutableArray" : "NSMutableArray*");
return;
}
else if (type is FickleDelegateType)
{
var delegateType = (FickleDelegateType)type;
this.Write(delegateType.ReturnType, false);
this.Write("(^)");
this.Write("(");
for (var i = 0; i < delegateType.Parameters.Length; i++)
{
this.Write(delegateType.Parameters[i].ParameterType, false);
this.Write(' ');
this.Write(delegateType.Parameters[i].Name);
if (i != delegateType.Parameters.Length - 1)
{
this.Write(", ");
}
}
this.Write(")");
return;
}
var fickleType = type as FickleType;
if (fickleType != null)
{
base.Write(type, nameOnly);
if (!nameOnly)
{
if (fickleType.IsEnum && fickleType.IsByRef)
{
this.Write("*");
}
else if (!(fickleType.IsPrimitive || fickleType.IsEnum))
{
this.Write("*");
}
}
}
else
{
base.Write(type, nameOnly);
if (!nameOnly && this.IsReferenceType(type))
{
base.Write("*");
}
}
}
protected override Expression VisitUnary(UnaryExpression node)
{
if (node.NodeType == ExpressionType.Not)
{
this.Write('!');
this.Write('(');
this.Visit(node.Operand);
this.Write(')');
}
else if (node.NodeType == ExpressionType.Convert)
{
if ((node.Type == typeof(Guid) || node.Type == typeof(Guid?)) &&
node.Operand.Type != FickleType.Define("id"))
{
if (node.Operand.Type.GetUnwrappedNullableType() == typeof(Guid))
{
this.Visit(node.Operand);
return(node);
}
this.Write("[");
this.Write(typeof(Guid), true);
this.Write(" uuidFromString:");
if (node.Operand.Type != typeof(string))
{
this.Write("(NSString*)");
}
this.Visit(node.Operand);
this.Write("]");
}
else if ((node.Type.GetUnwrappedNullableType().IsNumericType() ||
node.Type.GetUnwrappedNullableType() == typeof(bool)) &&
(node.Operand.Type == typeof(object) ||
FickleNullable.GetUnderlyingType(node.Operand.Type) != null ||
node.Operand.Type.Name == "NSNumber" ||
node.Operand.Type.Name == "id"))
{
var type = node.Type;
if (type == typeof(bool))
{
this.Write("(BOOL)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").boolValue");
}
else if (type == typeof(bool?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(byte))
{
this.Write("(uint8_t)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").intValue");
}
else if (type == typeof(byte?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(short))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(").shortValue");
}
else if (type == typeof(short?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(ushort))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(").unsignedShortValue");
}
else if (type == typeof(ushort?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(int))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(").intValue");
}
else if (type == typeof(int?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(uint))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(").unsignedIntValue");
}
else if (type == typeof(uint?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(long))
{
this.Write("(int64_t)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").longLongValue");
}
else if (type == typeof(long?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(ulong))
{
this.Write("(int64_t)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").unsignedLongLongValue");
}
else if (type == typeof(ulong?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(float))
{
this.Write("(float)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").floatValue");
}
else if (type == typeof(float?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(double))
{
this.Write("(double)((NSNumber*)");
this.Visit(node.Operand);
this.Write(").doubleValue");
}
else if (type == typeof(double?))
{
this.Write("((NSNumber*)");
this.Visit(node.Operand);
this.Write(")");
}
else if (type == typeof(decimal))
{
this.Write("([NSDecimalNumber decimalNumberWithString:((NSString*)");
this.Visit(node.Operand);
this.Write(") ?: @\"0\"])");
}
else if (type == typeof(decimal?))
{
this.Write("(");
this.Visit(node.Operand);
this.Write(" == nil ? nil : [NSDecimalNumber decimalNumberWithString:((NSString*)");
this.Visit(node.Operand);
this.Write(")])");
}
else
{
throw new Exception("Unexpected type: " + node.Type.Name);
}
}
else if (node.Type == typeof(DateTime?) || node.Type == typeof(DateTime))
{
this.Write("[jsDateFormatter dateFromString:(NSString*)currentValueFromDictionary] ?: [isoDateFormatter dateFromString:(NSString*)currentValueFromDictionary]");
}
else if ((node.Type == typeof(TimeSpan?) || node.Type == typeof(TimeSpan)) && node.Operand.Type != FickleType.Define("id"))
{
this.Write("[");
this.Write(typeof(TimeSpan), true);
this.Write(" fromIsoString:");
if (node.Operand.Type != typeof(string))
{
this.Write("(NSString*)");
}
this.Visit(node.Operand);
this.Write("]");
}
else if ((node.Type.IsNullable() &&
node.Type.GetUnwrappedNullableType().IsEnum) &&
node.Operand.Type.IsEnum)
{
this.Write("@(");
this.Visit(node.Operand);
this.Write(")");
}
else if (node.Type == typeof(object))
{
if (!this.IsReferenceType(node.Operand.Type))
{
this.Write("@(");
this.Visit(node.Operand);
this.Write(")");
}
else
{
this.Visit(node.Operand);
}
}
else
{
this.Write("((");
if (node.Operand.Type.IsPrimitive && node.Operand.Type.Name.StartsWith("CF"))
{
this.Write("__bridge ");
}
this.Write(node.Type);
this.Write(')');
this.Write('(');
this.Visit(node.Operand);
this.Write(')');
this.Write(')');
}
}
else if (node.NodeType == ExpressionType.Quote)
{
this.Visit(node.Operand);
this.WriteLine(';');
}
else if (node.NodeType == ExpressionType.IsTrue)
{
this.Visit(node.Operand);
}
else if (node.NodeType == ExpressionType.IsFalse)
{
this.Write('!');
this.Visit(node.Operand);
}
return(node);
}