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feat(text): Text.to_float; a void function's return <value> is an error

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Text.to_float reads a leading decimal number (strtod), the twin of Text.to_int, for data files.
A return with a value in a function that returns nothing now says so where it is, instead of
reaching clang as 'store void'. Seed regenerated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-09-23 19:19:28 +03:00
parent f5ab5cf88a
commit c57eafcacc
8 changed files with 38133 additions and 37958 deletions
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1
selfhost/backend/emit_stmt.ludic
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@ -117,6 +117,7 @@ function emit_for(st: Node) -> void {
}
function emit_return(st: Node) -> void {
if (st.a != null) and (ret_ty == "void") { perr("a function that returns nothing cannot return a value") }
if (st.a != null) {
let v = emit_expr(st.a)
store_at(llty(ret_ty), coerce_code(v, ret_ty), "%retval")