[pull] master from ruby:master#873
Merged
pull[bot] merged 3 commits intoturkdevops:masterfrom Mar 21, 2026
Merged
Conversation
* JAVA_STRING_TYPE and related change to IDENTIFIER * TruffleRuby still uses java.lang.String Fixes ruby/prism#4009 ruby/prism@32028c52c5
* Allocate array of byte[] as byte[length][]. * Default JAVA_BACKEND to "default" with "truffleruby" the custom option. ruby/prism@5f29860bb7
Array access has guards that the array index is greater than or equal to zero. In the case of code like `array[123]`, we know at compile time that 123 is greater than 0. Since we're now eagerly unboxing integers, we can fold this guard away on array access. Additionally, if we're able to tell statically that a GuardGreaterEq would fail, we can just emit a side exit at that moment. For example if we have array access like `foo[-1]`, we know that -1 will be less than 0 statically, so we can just emit the side exit at that time
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 subscribe to this conversation on GitHub.
Already have an account?
Sign in.
2 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
See Commits and Changes for more details.
Created by
pull[bot] (v2.0.0-alpha.4)
Can you help keep this open source service alive? 💖 Please sponsor : )