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author | Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com> | 2020-11-12 14:25:11 -0500 |
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committer | Alan Wu <XrXr@users.noreply.github.com> | 2021-10-20 18:19:26 -0400 |
commit | e2e70f69f3af939b0ba687424b6a30043de2ea9e (patch) | |
tree | 8ac83ada27e260c74b17c2307cf1ca67ce438180 | |
parent | be91995a5e91c2ad0136e44f553ffdd80342d090 (diff) |
Add comment wrt getivar and allocators
-rw-r--r-- | ujit_compile.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ujit_compile.c b/ujit_compile.c index 923eb85e19..2520932ad1 100644 --- a/ujit_compile.c +++ b/ujit_compile.c @@ -636,6 +636,9 @@ gen_getinstancevariable(codeblock_t* cb, codeblock_t* ocb, ctx_t* ctx) } // If the class uses the default allocator, instances should all be T_OBJECT + // NOTE: This assumes nobody changes the allocator of the class after allocation. + // Eventually, we can encode whether an object is T_OBJECT or not + // inside object shapes. if (rb_get_alloc_func(ic->entry->class_value) != rb_class_allocate_instance) { return false; |