Improve internal string allocation methods #398
Merged
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
String values are allocated as temporary or final results. This commit attempts to improve the consistency and performance of this step. - define `JS_NewString` as an inline function to allow simple expansion of `strlen()` for string literals - document string contents constraints regarding UTF-8 encoding. - rename `js_new_string8` as `js_new_string8_len`. takes `const char *`. - new inline function `js_new_string8` takes `const char *`, computes string length with `strlen` and calls `js_new_string8_len`. No overhead for string literals - use internal string allocation functions where appropriate, remove overhead
saghul
reviewed
May 9, 2024
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Outdated suggestions cannot be applied.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.
String values are allocated as temporary or final results. This commit attempts to improve the consistency and performance of this step.
JS_NewStringas an inline function to allow simple expansion ofstrlen()for string literalsjs_new_string8asjs_new_string8_len. takesconst char *.js_new_string8takesconst char *, computes string length withstrlenand callsjs_new_string8_len. No overhead for string literals