`Switch()`

Function in Authoring

Open a switch (scrut) chain: Switch(scrut).case(n, body)….default(body).

import { Switch } from 'typeshade'

The signature, the description and the examples come from the compiler's own source at commit 26de7be8.

Syntax

function Switch(scrut: ReadonlyNode<'i32' | 'u32'>): SwitchChain

Parameters

scrut ReadonlyNode<'i32' | 'u32'>: the integer value dispatched on.

Return value

SwitchChain

the chain, for .case and .default.

Description

The scrutinee is a read position, so a read-only node is accepted, and it must be i32 or u32: WGSL and GLSL ES 3.00 both type switch over integers only.

In the guide

Control flow

Source

src/core/ir/builder.ts, line 2123, at commit 26de7be8

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Switch()