[IronPython] ThrowingErrorSink and CompilerContext

Dan Eloff dan.eloff at gmail.com
Thu Jan 8 01:51:26 CET 2009


Thanks, I'll do that.

On Wed, Jan 7, 2009 at 3:59 PM, Dino Viehland <dinov at microsoft.com> wrote:
> You should be able to just copy and paste throwing error sink into your own version, it's pretty simple:
>
> internal class ThrowingErrorSink : ErrorSink {
>        public static new readonly ThrowingErrorSink/*!*/ Default = new ThrowingErrorSink();
>
>        private ThrowingErrorSink() {
>        }
>
>        public override void Add(SourceUnit sourceUnit, string message, SourceSpan span, int errorCode, Severity severity) {
>            if (severity == Severity.Warning) {
>                throw PythonOps.SyntaxWarning(message, sourceUnit, span, errorCode);
>            } else {
>                throw PythonOps.SyntaxError(message, sourceUnit, span, errorCode);
>            }
>        }
>    }
>
> -----Original Message-----
> From: users-bounces at lists.ironpython.com [mailto:users-bounces at lists.ironpython.com] On Behalf Of Dan Eloff
> Sent: Wednesday, January 07, 2009 12:51 PM
> To: Discussion of IronPython
> Subject: [IronPython] ThrowingErrorSink and CompilerContext
>
> Internally, in compile builtin, IronPython creates a CompilerContext like:
>
> new CompilerContext(sourceUnit, opts, ThrowingErrorSink.Default)
>
> But ThrowingErrorSink is internal, what can I do to get a equivalent
> CompilerContext?
>
> This is blocking the _ast module from running on unpatched IronPython.
>
> Thanks,
> -Dan
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