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rename Unreachable -> Rethrow

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This commit is contained in:
Folkert 2021-01-07 20:19:12 +01:00
parent 9dd02ea090
commit e005dbde4c
5 changed files with 15 additions and 20 deletions
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15
compiler/mono/src/ir.rs
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@ -762,7 +762,7 @@ pub enum Stmt<'a> {
ret_layout: Layout<'a>,
},
Ret(Symbol),
Unreachable,
Rethrow,
Inc(Symbol, &'a Stmt<'a>),
Dec(Symbol, &'a Stmt<'a>),
Join {
@ -911,11 +911,6 @@ pub enum CallType<'a> {
},
}
// x = f a b c; S
//
//
// invoke x = f a b c in S else Unreachable
#[derive(Clone, Debug, PartialEq)]
pub enum Expr<'a> {
Literal(Literal<'a>),
@ -1133,7 +1128,7 @@ impl<'a> Stmt<'a> {
symbol,
call,
pass,
fail: Stmt::Unreachable,
fail: Stmt::Rethrow,
..
} => alloc
.text("let ")
@ -1166,7 +1161,7 @@ impl<'a> Stmt<'a> {
.append(symbol_to_doc(alloc, *symbol))
.append(";"),
Unreachable => alloc.text("unreachable;"),
Rethrow => alloc.text("unreachable;"),
Switch {
cond_symbol,
@ -4572,7 +4567,7 @@ fn substitute_in_stmt_help<'a>(
}
}
Unreachable => None,
Rethrow => None,
RuntimeError(_) => None,
}
@ -5293,7 +5288,7 @@ fn build_call<'a>(
hole: &'a Stmt<'a>,
) -> Stmt<'a> {
if can_throw_exception(&call) {
let fail = env.arena.alloc(Stmt::Unreachable);
let fail = env.arena.alloc(Stmt::Rethrow);
Stmt::Invoke {
symbol: assigned,
call,