public static ITranslation GetTranslation(DynamicTranslationArgs args, Match match)
{
var subject = args.Context.GetTranslationFor(args.FirstArgument);
var memberName = match.Groups["MemberName"].Value;
return(new MemberAccessTranslation(subject, memberName, args.ExpressionType, args.Context));
}
public static bool TryGetTranslation(DynamicTranslationArgs args, out ITranslation translation)
{
if (!args.IsMatch(_matcher, out var match))
{
translation = null;
return(false);
}
var subjectObject = args.FirstArgument;
var subjectTranslation = args.Context.GetTranslationFor(subjectObject);
var methodName = match.Groups["MethodName"].Value;
var methodInfo = subjectObject.Type.GetPublicMethod(methodName);
var methodArguments = args.Arguments.Skip(1).ToArray();
var method = GetMethod(
methodName,
methodInfo,
methodArguments,
args.ExpressionType);
translation = MethodCallTranslation.ForDynamicMethodCall(
subjectTranslation,
method,
methodArguments,
args.Context);
return(true);
}
public static ITranslation For(DynamicExpression dynamicExpression, ITranslationContext context)
{
var args = new DynamicTranslationArgs(dynamicExpression, context);
if (DynamicMemberAccessTranslation.TryGetTranslation(args, out var translation))
{
return(translation);
}
if (DynamicMemberWriteTranslation.TryGetTranslation(args, out translation))
{
return(translation);
}
if (DynamicMethodCallTranslation.TryGetTranslation(args, out translation))
{
return(translation);
}
return(new FixedValueTranslation(
ExpressionType.Dynamic,
args.OperationDescription,
dynamicExpression.Type,
TokenType.Default,
context));
}
public static bool TryGetTranslation(DynamicTranslationArgs args, out ITranslation translation)
{
if (!args.IsMatch(_matcher, out var match))
{
translation = null;
return(false);
}
translation = GetTranslation(args, match);
return(true);
}
public static bool TryGetTranslation(DynamicTranslationArgs args, out ITranslation translation)
{
if (!args.IsMatch(_matcher, out var match))
{
translation = null;
return(false);
}
var targetTranslation = DynamicMemberAccessTranslation.GetTranslation(args, match);
translation = new AssignmentTranslation(
ExpressionType.Assign,
targetTranslation,
args.LastArgument,
args.Context);
return(true);
}
