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remove aliases from Let and LetCon

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This commit is contained in:
Folkert 2020-10-31 15:19:08 +01:00
parent ad31975b97
commit 8b3b677439
16 changed files with 41 additions and 253 deletions
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15
compiler/can/src/def.rs
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@ -1278,7 +1278,7 @@ pub fn can_defs_with_return<'a>(
for declaration in decls.into_iter().rev() {
loc_expr = Located {
region: Region::zero(),
value: decl_to_let(var_store, declaration, loc_expr, output.aliases.clone()),
value: decl_to_let(var_store, declaration, loc_expr),
};
}
@ -1288,19 +1288,12 @@ pub fn can_defs_with_return<'a>(
}
}
fn decl_to_let(
var_store: &mut VarStore,
decl: Declaration,
loc_ret: Located<Expr>,
aliases: SendMap<Symbol, Alias>,
) -> Expr {
fn decl_to_let(var_store: &mut VarStore, decl: Declaration, loc_ret: Located<Expr>) -> Expr {
match decl {
Declaration::Declare(def) => {
Expr::LetNonRec(Box::new(def), Box::new(loc_ret), var_store.fresh(), aliases)
}
Declaration::DeclareRec(defs) => {
Expr::LetRec(defs, Box::new(loc_ret), var_store.fresh(), aliases)
Expr::LetNonRec(Box::new(def), Box::new(loc_ret), var_store.fresh())
}
Declaration::DeclareRec(defs) => Expr::LetRec(defs, Box::new(loc_ret), var_store.fresh()),
Declaration::InvalidCycle(symbols, regions) => {
Expr::RuntimeError(RuntimeError::CircularDef(symbols, regions))
}