Errors #380
Merged
Errors #380
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Closes #259
There are now three main types of errors:
InvariantErrorIdeally, these should never occur, they mean that an invariant that should hold, doesn't. A bug that needs fixing.NotImplementedErrorThis is typically thrown in emitters to signal that the IR could not be emitted to the target lang. This is part of the normal compilation workflow a different variant might be chosen instead. When a certain Polygolf feature is not covered, the result of a compilation is this error.UserErrorAn error caused by the Polygolf user - parse errors, var reference errors, typecheck errors, deprecated feature errors, etc.