struct Lapis::DSL::FrameArenaBuilder

• Lapis::DSL::FrameArenaBuilder
• Struct
• Value
• Object

Overview

Declarative configuration builder for Lapis::Core::FrameArena.

Defined in:

lapis/dsl/frame_arena_dsl.cr

Constructors

• .new(arena : Lapis::Core::FrameArena = ::Lapis::Core::FrameArena.current)

Instance Method Summary

• #arena : Lapis::Core::FrameArena
• #buffer(type : T.class, max_elements : Int32) : Lapis::Core::ArenaBuffer(T) forall T

  Allocates a bounded appendable ArenaBuffer(T) from the underlying FrameArena.

• #capacity : Int32
• #push(value : T) : Pointer(T) forall T

  Copies value into the arena and returns a typed Pointer(T).

• #reset! : Lapis::Core::FrameArena

  Resets the arena cursor to zero without advancing the frame counter.

• #scope(&block : Lapis::Core::FrameArena -> _)

  Executes a nested sub-frame scope that automatically rewinds on block exit.

• #slice(type : T.class, count : Int32) : Slice(T) forall T

  Allocates a typed contiguous Slice(T) from the underlying FrameArena.

• #tick! : Lapis::Core::FrameArena

  Resets the arena cursor to zero and advances the frame counter.

Constructor Detail

Instance Method Detail