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add String type + use String to make nominal types unique (worse, but more pleasant when debugging)

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This commit is contained in:
Joeri Exelmans 2025-03-20 14:09:17 +01:00
parent 18b5e56ff0
commit 9405ba1b4e
9 changed files with 41 additions and 13 deletions
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11
primitives/char.js Normal file
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@ -0,0 +1,11 @@
import { typedFnType } from "../type_registry.js";
import {Type} from "../metacircular.js";
import {Char, Bool} from "./symbols.js";
const eq = x => y => x === y;
export const ModuleChar = {l:[
{i: Char, t: Type},
...typedFnType(eq, fnType => fnType({in: Char, out: fnType({in: Char, out: Bool})})),
]};

3
primitives/symbols.js
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@ -3,4 +3,5 @@
export const Bool = Symbol('Bool');
export const Int = Symbol('Int');
export const Double = Symbol('Double');
export const Byte = Symbol('Byte');
export const Byte = Symbol('Byte');
export const Char = Symbol('Char');