public static List <NatashaException> GetCompileException(string assemblyName, ImmutableArray <Diagnostic> errors)
{
var exceptions = new Dictionary <string, NatashaException>();
var results = new List <NatashaException>();
foreach (var item in errors)
{
var tree = item.Location.SourceTree;
if (tree == null)
{
if (results.Count == 0)
{
results.Add(new NatashaException($"编译错误 : {item.Id} {item.GetMessage()}")
{
ErrorFlag = ExceptionKind.Compile, Name = assemblyName
});
}
results[0].Diagnostics.Add(item);
}
else
{
var key = tree.ToString();
if (!exceptions.ContainsKey(key))
{
exceptions[key] = new NatashaException($"编译错误 : {item.Id} {item.GetMessage()}")
{
ErrorFlag = ExceptionKind.Compile, Name = assemblyName, Formatter = key
};
}
exceptions[key].Diagnostics.Add(item);
}
}
results.AddRange(exceptions.Values);
return(results);
}
public static NatashaException GetSyntaxException(SyntaxTree tree)
{
NatashaException exception;
var diagnostics = tree.GetDiagnostics();
if (diagnostics == null)
{
exception = new NatashaException();
}
else
{
StringBuilder builder = new StringBuilder();
foreach (var item in diagnostics)
{
builder.AppendLine(item.GetMessage());
}
exception = new NatashaException(builder.ToString());
exception.Formatter = tree.ToString();
builder.Insert(0, exception.Formatter);
exception.Log = builder.ToString();
exception.Diagnostics.AddRange(diagnostics);
exception.ErrorFlag = ExceptionKind.Syntax;
}
exception.Tree = tree;
return(exception);
}
