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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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16
compiler/can/src/expr.rs
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@ -83,8 +83,8 @@ pub enum Expr {
},
// Let
LetRec(Vec<Def>, Box<Located<Expr>>, Variable, Aliases),
LetNonRec(Box<Def>, Box<Located<Expr>>, Variable, Aliases),
LetRec(Vec<Def>, Box<Located<Expr>>, Variable),
LetNonRec(Box<Def>, Box<Located<Expr>>, Variable),
/// This is *only* for calling functions, not for tag application.
/// The Tag variant contains any applied values inside it.
@ -1221,7 +1221,7 @@ pub fn inline_calls(var_store: &mut VarStore, scope: &mut Scope, expr: Expr) ->
}
}
LetRec(defs, loc_expr, var, aliases) => {
LetRec(defs, loc_expr, var) => {
let mut new_defs = Vec::with_capacity(defs.len());
for def in defs {
@ -1242,10 +1242,10 @@ pub fn inline_calls(var_store: &mut VarStore, scope: &mut Scope, expr: Expr) ->
value: inline_calls(var_store, scope, loc_expr.value),
};
LetRec(new_defs, Box::new(loc_expr), var, aliases)
LetRec(new_defs, Box::new(loc_expr), var)
}
LetNonRec(def, loc_expr, var, aliases) => {
LetNonRec(def, loc_expr, var) => {
let def = Def {
loc_pattern: def.loc_pattern,
loc_expr: Located {
@ -1262,7 +1262,7 @@ pub fn inline_calls(var_store: &mut VarStore, scope: &mut Scope, expr: Expr) ->
value: inline_calls(var_store, scope, loc_expr.value),
};
LetNonRec(Box::new(def), Box::new(loc_expr), var, aliases)
LetNonRec(Box::new(def), Box::new(loc_expr), var)
}
Closure {
@ -1367,9 +1367,6 @@ pub fn inline_calls(var_store: &mut VarStore, scope: &mut Scope, expr: Expr) ->
// Not sure if param_var should be involved.
let pattern_vars = SendMap::default();
// TODO get the actual correct aliases
let aliases = SendMap::default();
let def = Def {
loc_pattern,
loc_expr,
@ -1384,7 +1381,6 @@ pub fn inline_calls(var_store: &mut VarStore, scope: &mut Scope, expr: Expr) ->
Box::new(def),
Box::new(loc_answer),
var_store.fresh(),
aliases,
),
};
}