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angular__angular/packages/compiler-cli/test
Kristiyan Kostadinov 0c4c773fca refactor(compiler): generate switch block instructions (#51380)
Adds the logic to generate the instructions for `switch` instructions. For the following block:

```html
{#switch value()}
  {:case 0} case 0
  {:case 1} case 1
  {:case 2} case 2
  {:default} default
{/switch}
```

The compiler will produce the following output:

```ts
function App_Template(rf, ctx) {
  if (rf & 1) {
    ɵɵtemplate(0, App_Case_0_Template, 1, 0);
    ɵɵtemplate(1, App_Case_1_Template, 1, 0);
    ɵɵtemplate(2, App_Case_2_Template, 1, 0);
    ɵɵtemplate(3, App_Case_3_Template, 1, 0);
  }
  if (rf & 2) {
    let App_contFlowTmp;
    ɵɵconditional(0, (App_contFlowTmp = ctx.value()) === 0 ? 0 : App_contFlowTmp === 1 ? 1 : App_contFlowTmp === 2 ? 2 : 3);
  }
}
```

PR Close #51380
2023-08-18 10:01:02 -07:00
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