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ModelingValueGroup / dclareForMPS

Adding declarative, reactive and incremental rules to MPS
GNU Lesser General Public License v3.0
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Smart References through menu don't work properly #49

Closed Gattag closed 2 years ago

Gattag commented 3 years ago

Versions

Issue

When selecting a smart reference through the completion menu, the node is created, the reference looks like it is populated for a fraction of a second, but it is instantly removed (I don't know enough about MPS internals to tell you if that is just a rendered placeholder from the completion menu or if the node actually has the link and it is removed momentarily afterward). This happens only when there is at least one ruleset (even if it is blank) and the engine is on.

Reproduce

I made a small language with variable definition statements and variable reference expressions to demonstrate the issue dclare-smart-ref-test

Other notes

On a completely unrelated (I think, but maybe they are the same thing) note, undo is impossible after any change is preformed by Dclare. Is this a know issue, am I dumb, or is this not intended? Thanks, G

WimBast commented 2 years ago

Fixed (cannot reproduce anymore in last release). On tother note: Also the problems with undo are fixed.