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Folkert 2021-09-10 14:15:37 +02:00
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commit e3b3206286
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10
compiler/gen_wasm/src/lib.rs
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@ -25,6 +25,16 @@ pub fn build_module<'a>(
let mut backend = WasmBackend::new();
let mut layout_ids = LayoutIds::default();
// Sort procedures by occurence order
//
// We sort by the "name", but those are interned strings, and the name that is
// interned first will have a lower number.
//
// But, the name that occurs first is always `main` because it is in the (implicit)
// file header. Therefore sorting high to low will put other functions before main
//
// This means that for now other functions in the file have to be ordered "in reverse": if A
// uses B, then the name of A must first occur after the first occurence of the name of B
let mut procedures: std::vec::Vec<_> = procedures.into_iter().collect();
procedures.sort_by(|a, b| b.0 .0.cmp(&a.0 .0));