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No more lowercase for opaques

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Ayaz Hafiz 2022-04-29 10:01:04 -04:00
parent 5e47e4767e
commit ca7c9ec5e6
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6 changed files with 31 additions and 20 deletions
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9
compiler/constrain/src/expr.rs
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@ -1022,7 +1022,10 @@ pub fn constrain_expr(
let opaque_type = Type::Alias {
symbol: *name,
type_arguments: type_arguments.clone(),
type_arguments: type_arguments
.iter()
.map(|v| ("".into(), Type::Variable(*v)))
.collect(),
lambda_set_variables: lambda_set_variables.clone(),
actual: Box::new(arg_type.clone()),
kind: AliasKind::Opaque,
@ -1059,9 +1062,7 @@ pub fn constrain_expr(
let mut vars = vec![*arg_var, *opaque_var];
// Also add the fresh variables we created for the type argument and lambda sets
vars.extend(type_arguments.iter().map(|(_, t)| {
t.expect_variable("all type arguments should be fresh variables here")
}));
vars.extend(type_arguments);
vars.extend(lambda_set_variables.iter().map(|v| {
v.0.expect_variable("all lambda sets should be fresh variables here")
}));