public DbgEngineValueNode CreateValueNode(ref DbgDotNetILInterpreterState?ilInterpreterState, ref DbgDotNetCompiledExpressionResult compExprInfo)
{
if (compExprInfo.ErrorMessage is not null)
{
return(valueNodeFactory.CreateError(evalInfo, compExprInfo.Name, compExprInfo.ErrorMessage, compExprInfo.Expression, (compExprInfo.Flags & DbgEvaluationResultFlags.SideEffects) != 0));
}
else
{
if (ilInterpreterState is null)
{
ilInterpreterState = dnILInterpreter.CreateState(assemblyBytes);
}
var res = dnILInterpreter.Execute(evalInfo, ilInterpreterState, compExprInfo.TypeName, compExprInfo.MethodName, options, out var expectedType);
try {
if (res.ErrorMessage is not null)
{
return(valueNodeFactory.CreateError(evalInfo, compExprInfo.Name, res.ErrorMessage, compExprInfo.Expression, (compExprInfo.Flags & DbgEvaluationResultFlags.SideEffects) != 0));
}
//TODO: Pass in compExprInfo.CustomTypeInfo, or attach it to the DbgDotNetValueNode
return(valueNodeFactory.Create(evalInfo, compExprInfo.Name, res.Value !, compExprInfo.FormatSpecifiers, nodeOptions, compExprInfo.Expression, compExprInfo.ImageName, (compExprInfo.Flags & DbgEvaluationResultFlags.ReadOnly) != 0, (compExprInfo.Flags & DbgEvaluationResultFlags.SideEffects) != 0, expectedType));
}
catch {
res.Value?.Dispose();
throw;
}
}
}
DbgEngineValueNode[] CreateCore(DbgEvaluationContext context, DbgStackFrame frame, DbgExpressionEvaluationInfo[] expressions, CancellationToken cancellationToken)
{
var res = expressions.Length == 0 ? Array.Empty <DbgEngineValueNode>() : new DbgEngineValueNode[expressions.Length];
try {
for (int i = 0; i < res.Length; i++)
{
cancellationToken.ThrowIfCancellationRequested();
ref var info = ref expressions[i];
var evalRes = expressionEvaluator.EvaluateImpl(context, frame, info.Expression, info.Options, info.ExpressionEvaluatorState, cancellationToken);
bool causesSideEffects = (evalRes.Flags & DbgEvaluationResultFlags.SideEffects) != 0;
DbgEngineValueNode newNode;
if (evalRes.Error != null)
{
newNode = valueNodeFactory.CreateError(context, frame, evalRes.Name, evalRes.Error, info.Expression, causesSideEffects, cancellationToken);
}
else
{
bool isReadOnly = (evalRes.Flags & DbgEvaluationResultFlags.ReadOnly) != 0;
newNode = valueNodeFactory.Create(context, frame, evalRes.Name, evalRes.Value, info.NodeOptions, info.Expression, evalRes.ImageName, isReadOnly, causesSideEffects, evalRes.Type, cancellationToken);
}
res[i] = newNode;
}
}
