Bob Nystrom 7638dd2ee2 refactor: embed upvalue array directly in ObjClosure using flexible array member
Replace the separate heap-allocated `Upvalue** upvalues` pointer in `ObjClosure` with a C99 flexible array member `Upvalue* upvalues[]`. This eliminates an extra allocation per closure, reduces memory fragmentation, and simplifies the allocation logic in `wrenNewClosure` by computing the total size as `sizeof(ObjClosure) + sizeof(Upvalue*) * fn->numUpvalues`. The upvalue array is still zero-initialized to prevent GC issues during partial construction.
2013-12-16 06:02:22 +00:00
S
Description
Highly customized version of the wren programming language. It has all the modules that you would expect in a std library including http, websockets, sqlite3 and jinja-like templating engine. The idea is to make it suitable for web development.
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