Appearance
| 1 | namespace Syntax.Process is | |
| 2 | use Semantic.Types.Type; | |
| 3 | use Semantic.Symbols.PARTS; | |
| 4 | ||
| 5 | use Syntax.Process.Printer.SIGNATURE_RENDERER; | |
| 6 | ||
| 7 | // Renders a narrowed type for a narrowing inlay's hover body: the same | |
| 8 | // pretty-print the hover uses (so a long one-of breaks one alternative | |
| 9 | // per line), with continuation lines hung in far enough to sit beneath | |
| 10 | // the sigil the merged hint prepends. Names come out minimally | |
| 11 | // qualified because the type renders while the narrowing site's scope | |
| 12 | // is still the current build scope. | |
| 13 | class INLAY_TYPE is | |
| 14 | // Hover popover budget, matching SIGNATURE_DOC. | |
| 15 | WIDTH: int static => 60; | |
| 16 | ||
| 17 | // Body for an introduction inlay (`► <type>` / `> <type>`): the | |
| 18 | // sigil plus its trailing space is two columns. | |
| 19 | render(type: Type) -> string static => | |
| 20 | SIGNATURE_RENDERER.render_nested(PARTS.type_ref(type), 2, WIDTH); | |
| 21 | si | |
| 22 | si |