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consistently name function symbols

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previously the dev backend did not take into account lambda name information to generate function names. This could cause the same function name to be defined twice
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Folkert 2023-06-10 19:51:09 +02:00
parent 58c6c664fd
commit 59da1ea891
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4 changed files with 225 additions and 9 deletions
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6
crates/compiler/gen_dev/src/lib.rs
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@ -335,15 +335,15 @@ trait Backend<'a> {
let mut buf = String::with_capacity(1024);
for a in arguments {
write!(buf, "{:?}", self.interner().dbg_deep(a)).expect("capacity");
write!(buf, "{:?}", self.interner().dbg_stable(a)).expect("capacity");
}
// lambda set should not matter; it should already be added as an argument
// but the niche of the lambda name may be the only thing differentiating two different
// implementations of a function with the same symbol
write!(buf, "{:?}", name.niche().dbg_deep(self.interner())).expect("capacity");
write!(buf, "{:?}", name.niche().dbg_stable(self.interner())).expect("capacity");
write!(buf, "{:?}", self.interner().dbg_deep(result)).expect("capacity");
write!(buf, "{:?}", self.interner().dbg_stable(result)).expect("capacity");
// NOTE: due to randomness, this will not be consistent between runs
let mut state = roc_collections::all::BuildHasher::default().build_hasher();