class Lapis::Core::FrameArena

• Lapis::Core::FrameArena
• Reference
• Object

Overview

Linear pointer-bump frame scratchpad allocator reset once per tick.

All hot-path allocation methods (alloc_bytes, alloc_slice, alloc_ptr, push, copy_slice, copy_array, mark, rewind, reset!, tick!) execute with strictly ZERO GC heap allocations.

Defined in:

lib/lapis/src/lapis/core/frame_arena.cr
diorite/core/frame_arena_batch.cr

Instance Method Summary

• #frame(&) : self

Instance Method Detail