Class TealBlock

Hierarchy

TealBlock
- TealSimpleBlock
- TealConditionalBlock

Index

Constructors

constructor

Properties

Methods

Constructors

Protected constructor

new TealBlock(ops: TealOp[]): TealBlock

- Defined in src/ir/TealBlock.ts:20
Parameters
- ops: TealOp[]
Returns TealBlock

Properties

Readonly id

id: number

incoming

incoming: TealBlock[]

ops

ops: TealOp[]

Static Private idCounter

idCounter: number = 0

Methods

addIncoming

addIncoming(parent?: TealBlock, visited?: TealBlock[]): void

- Defined in src/ir/TealBlock.ts:92
Calculate the parent blocks for this block and its children.

Parameters
- Optional parent: TealBlock
  
  (optional): The parent block to this one, if it has one. Defaults to None.
- Optional visited: TealBlock[]
  
  (optional): Used internally to remember blocks that have been visited. Set to None.
Returns void

Abstract equals

equals(other: any): boolean

- Defined in src/ir/TealBlock.ts:163
Parameters
- other: any
Returns boolean

Abstract getOutgoing

getOutgoing(): TealBlock[]

- Defined in src/ir/TealBlock.ts:34
Get this block's children blocks, if any.

Returns TealBlock[]

isTerminal

isTerminal(): boolean

- Defined in src/ir/TealBlock.ts:47
Returns boolean

Abstract replaceOutgoing

replaceOutgoing(oldBlock: TealBlock, newBlock: TealBlock): void

- Defined in src/ir/TealBlock.ts:42
Replace one of this block's child blocks.

Parameters
- oldBlock: TealBlock
- newBlock: TealBlock
Returns void

validateSlots

validateSlots(slotsInUse?: Set<ScratchSlot>, visited?: Set<VisitedKey>): TealCompileError[]

- Defined in src/ir/TealBlock.ts:110
Parameters
- Optional slotsInUse: Set<ScratchSlot>
- Optional visited: Set<VisitedKey>
Returns TealCompileError[]

validateTree

validateTree(parent?: TealBlock, visited?: TealBlock[]): void

- Defined in src/ir/TealBlock.ts:62
Check that this block and its children have valid parent pointers.

Parameters
- Optional parent: TealBlock
- Optional visited: TealBlock[]
Returns void

Static fromOp

fromOp(options: CompileOptions, op: TealOp, args?: Expr[]): CompiledExpr

- Defined in src/ir/TealBlock.ts:236
Parameters
- options: CompileOptions
- op: TealOp
- Optional args: Expr[]
Returns CompiledExpr

Static iterate

iterate(start: TealBlock): Generator<TealBlock, any, unknown>

- Defined in src/ir/TealBlock.ts:179
Perform a depth-first search of the graph of blocks starting with start.

Parameters
- start: TealBlock
Returns Generator<TealBlock, any, unknown>

Static normalizeBlocks

normalizeBlocks(start: TealBlock): TealBlock

- Defined in src/ir/TealBlock.ts:215
Minimize the number of blocks in the graph of blocks starting with start by combining sequential blocks. This operation does not alter the operations of the graph or the functionality of its underlying program, however it does mutate the input graph.

Parameters
- start: TealBlock
Returns TealBlock

The new starting point of the altered graph. May be the same or different than start.

Generated using TypeDoc