Noratrieb/riverdelta
1
0
Fork 0
mirror of https://github.com/Noratrieb/riverdelta.git synced 2026-01-15 17:05:03 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

make generics worse

Browse source
This commit is contained in:
nora 2023-12-15 18:20:52 +01:00
parent 1a0828bd32
commit 5fefc46402
7 changed files with 107 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

33
src/printer.ts
View file

@ -13,6 +13,7 @@ import {
Type,
ItemType,
tyIsUnit,
substituteTy,
} from "./ast";
export function printAst(ast: Crate<AnyPhase>): string {
@ -255,40 +256,32 @@ function printIdent(ident: IdentWithRes<AnyPhase>): string {
export function printTy(ty: Ty): string {
switch (ty.kind) {
case "string": {
case "string":
return "String";
}
case "int": {
case "int":
return "Int";
}
case "i32": {
case "i32":
return "I32";
}
case "bool": {
case "bool":
return "Bool";
}
case "tuple": {
case "tuple":
return `(${ty.elems.map(printTy).join(", ")})`;
}
case "fn": {
const ret = tyIsUnit(ty.returnTy) ? "" : `: ${printTy(ty.returnTy)}`;
return `fn(${ty.params.map(printTy).join(", ")})${ret}`;
}
case "var": {
case "var":
return `?${ty.index}`;
}
case "struct": {
case "struct":
return ty._name;
}
case "rawptr": {
case "rawptr":
return `*${printTy(ty.inner)}`;
}
case "never": {
case "never":
return "!";
}
case "param": {
case "param":
return ty.name;
}
case "alias":
return printTy(substituteTy(ty.genericArgs, ty.actual));
case "error":
return "<ERROR>";
}