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add HostExposedAlias

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This commit is contained in:
Folkert 2020-11-04 13:19:57 +01:00
parent d19223dfb3
commit c09b66a9cc
6 changed files with 215 additions and 10 deletions
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15
compiler/can/src/annotation.rs
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@ -14,6 +14,13 @@ pub struct Annotation {
pub introduced_variables: IntroducedVariables,
pub references: MutSet<Symbol>,
pub aliases: SendMap<Symbol, Alias>,
pub variably_sized_types: VariablySizedTypes,
}
#[derive(Clone, Debug, Default, PartialEq)]
pub struct VariablySizedTypes {
rigids: MutMap<Lowercase, ()>,
aliases: MutMap<Symbol, ()>,
}
#[derive(Clone, Debug, PartialEq, Default)]
@ -58,12 +65,6 @@ impl IntroducedVariables {
}
}
#[derive(Debug, Default)]
pub struct VariablySizedTypes {
rigids: MutMap<Lowercase, ()>,
aliases: MutMap<Symbol, ()>,
}
pub fn canonicalize_annotation(
env: &mut Env,
scope: &mut Scope,
@ -74,6 +75,7 @@ pub fn canonicalize_annotation(
let mut introduced_variables = IntroducedVariables::default();
let mut references = MutSet::default();
let mut aliases = SendMap::default();
let variably_sized_types = VariablySizedTypes::default();
let typ = can_annotation_help(
env,
annotation,
@ -90,6 +92,7 @@ pub fn canonicalize_annotation(
introduced_variables,
references,
aliases,
variably_sized_types,
}
}