Repository navigation
Add hidden and labeled combinators - #20
Merged
Merged
Conversation
Now that failures survive backtracking "expected" lists are much longer and often contain noise. The new `hidden` combinator excludes a parser's expectations, meant for parsers handling trivia and other mundane stuff. An error message saying "whitespace could have gone here" is not typically helpful.
`labeled` makes it possible to describe a set of possible values with a short phrase rather than listing out all the possibilities.
This file contains hidden or 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
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
These give control over what things are included in error messages and how those things are described.