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Permit able variables in aliases, and thread them through

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This commit is contained in:
Ayaz Hafiz 2022-05-04 17:17:24 -04:00 • committed by ayazhafiz
parent 01af970b49
commit 2e57bf0b6a
15 changed files with 399 additions and 123 deletions
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11
compiler/can/src/scope.rs
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@ -1,10 +1,9 @@
use roc_collections::VecMap;
use roc_module::ident::{Ident, Lowercase};
use roc_module::ident::Ident;
use roc_module::symbol::{IdentId, IdentIds, ModuleId, Symbol};
use roc_problem::can::RuntimeError;
use roc_region::all::{Loc, Region};
use roc_types::subs::Variable;
use roc_types::types::{Alias, AliasKind, Type};
use roc_types::types::{Alias, AliasKind, AliasVar, Type};
use crate::abilities::AbilitiesStore;
@ -335,7 +334,7 @@ impl Scope {
&mut self,
name: Symbol,
region: Region,
vars: Vec<Loc<(Lowercase, Variable)>>,
vars: Vec<Loc<AliasVar>>,
typ: Type,
kind: AliasKind,
) {
@ -394,7 +393,7 @@ impl Scope {
pub fn create_alias(
name: Symbol,
region: Region,
vars: Vec<Loc<(Lowercase, Variable)>>,
vars: Vec<Loc<AliasVar>>,
typ: Type,
kind: AliasKind,
) -> Alias {
@ -408,7 +407,7 @@ pub fn create_alias(
let mut hidden = type_variables;
for loc_var in vars.iter() {
hidden.remove(&loc_var.value.1);
hidden.remove(&loc_var.value.var);
}
if !hidden.is_empty() {