IdAllocator (issie) | Issie

IdAllocator Module

Namespace: global
Assembly: Renderer.dll
Parent Module: Helpers

The uuid generator's replacement: integer id allocation, lowest unallocated first.

Types

Type	Description
Allocator	Which integers are taken, one flag per value: assignment is a first-zero scan from a cursor that only advances, so ids come out dense and seeding is one pass.

Functions and values

Function or value	Description
`componentIdUsed arg1` Full Usage: `componentIdUsed arg1` Parameters: arg0 : `ComponentId` Returns: `bool`	arg0 : `ComponentId` Returns: `bool`
`isUsed alloc id` Full Usage: `isUsed alloc id` Parameters: alloc : `Allocator` id : `int` Returns: `bool`	alloc : `Allocator` id : `int` Returns: `bool`
`makeAllocator initialSize` Full Usage: `makeAllocator initialSize` Parameters: initialSize : `int` Returns: `Allocator`	Allocators are cheap: sheet-scoped ones are made, seeded and dropped per operation. initialSize : `int` Returns: `Allocator`
`newComponentId ()` Full Usage: `newComponentId ()` Parameters: () : `unit` Returns: `ComponentId`	A fresh component id, unique across the open design. () : `unit` Returns: `ComponentId`
`newConnectionId ()` Full Usage: `newConnectionId ()` Parameters: () : `unit` Returns: `ConnectionId`	A fresh connection id; as newPortId, over-unique by construction. () : `unit` Returns: `ConnectionId`
`newPortId ()` Full Usage: `newPortId ()` Parameters: () : `unit` Returns: `PortId`	A fresh port id. Unique across the design in practice (one allocator serves every sheet), though only uniqueness within a sheet is required of it. () : `unit` Returns: `PortId`
`next alloc` Full Usage: `next alloc` Parameters: alloc : `Allocator` Returns: `int`	The smallest unused positive integer, marked taken as it is handed out. alloc : `Allocator` Returns: `int`
`reserve alloc id` Full Usage: `reserve alloc id` Parameters: alloc : `Allocator` id : `int`	Mark an id as taken. Sentinels (0 and below) are ignored. alloc : `Allocator` id : `int`
`reserveComponentId arg1` Full Usage: `reserveComponentId arg1` Parameters: arg0 : `ComponentId`	arg0 : `ComponentId`
`reserveConnectionId arg1` Full Usage: `reserveConnectionId arg1` Parameters: arg0 : `ConnectionId`	arg0 : `ConnectionId`
`reservePortId arg1` Full Usage: `reservePortId arg1` Parameters: arg0 : `PortId`	arg0 : `PortId`
`reset alloc` Full Usage: `reset alloc` Parameters: alloc : `Allocator`	alloc : `Allocator`
`resetAll ()` Full Usage: `resetAll ()` Parameters: () : `unit`	() : `unit`