diff options
| author | Jean byroot Boussier <[email protected]> | 2024-11-13 15:20:00 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2024-11-13 09:20:00 -0500 |
| commit | 6deeec5d459ecff5ec4628523b14ac7379fd942e (patch) | |
| tree | 1815b684da615359165055c3a12df4dca45a1ae7 /include/ruby/internal/core/rarray.h | |
| parent | 37a16c7812f5b7e6faa762b927e9f04065cc495a (diff) | |
Mark strings returned by Symbol#to_s as chilled (#12065)
* Use FL_USER0 for ELTS_SHARED
This makes space in RString for two bits for chilled strings.
* Mark strings returned by `Symbol#to_s` as chilled
[Feature #20350]
`STR_CHILLED` now spans on two user flags. If one bit is set it
marks a chilled string literal, if it's the other it marks a
`Symbol#to_s` chilled string.
Since it's not possible, and doesn't make much sense to include
debug info when `--debug-frozen-string-literal` is set, we can't
include allocation source, but we can safely include the symbol
name in the warning message, making it much easier to find the source
of the issue.
Co-Authored-By: Étienne Barrié <[email protected]>
---------
Co-authored-by: Étienne Barrié <[email protected]>
Co-authored-by: Jean Boussier <[email protected]>
Diffstat (limited to 'include/ruby/internal/core/rarray.h')
| -rw-r--r-- | include/ruby/internal/core/rarray.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ruby/internal/core/rarray.h b/include/ruby/internal/core/rarray.h index 90690fe794..73cc0f5dd9 100644 --- a/include/ruby/internal/core/rarray.h +++ b/include/ruby/internal/core/rarray.h @@ -80,6 +80,8 @@ * here is at least incomplete. */ enum ruby_rarray_flags { + /* RUBY_FL_USER0 is for ELTS_SHARED */ + /** * This flag has something to do with memory footprint. If the array is * "small" enough, ruby tries to be creative to abuse padding bits of @@ -99,8 +101,6 @@ enum ruby_rarray_flags { */ RARRAY_EMBED_FLAG = RUBY_FL_USER1, - /* RUBY_FL_USER2 is for ELTS_SHARED */ - /** * When an array employs embedded strategy (see ::RARRAY_EMBED_FLAG), these * bits are used to store the number of elements actually filled into |