tomoaki/hakorune
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Gate‑C(Core) OOB strict fail‑fast; String VM handler normalization; JSON lint Stage‑B root fixes via scanner field boxing and BinOp operand slotify; docs + smokes update

Browse Source
This commit is contained in:
nyash-codex
2025-11-01 18:45:26 +09:00
parent c331296552
commit 47bd2d2ee2
15 changed files with 280 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/backend/mir_interpreter/helpers.rs
View File

@ -95,6 +95,9 @@ impl MirInterpreter {
(Add, VMValue::Void, Integer(y)) | (Add, Integer(y), VMValue::Void) if tolerate => Integer(y),
(Add, VMValue::Void, Float(y)) | (Add, Float(y), VMValue::Void) if tolerate => Float(y),
(Add, String(s), VMValue::Void) | (Add, VMValue::Void, String(s)) if tolerate => String(s),
// Dev-only safety valve for Sub (guarded): treat Void as 0
(Sub, Integer(x), VMValue::Void) if tolerate => Integer(x),
(Sub, VMValue::Void, Integer(y)) if tolerate => Integer(0 - y),
(Add, Integer(x), Integer(y)) => Integer(x + y),
(Add, String(s), Integer(y)) => String(format!("{}{}", s, y)),
(Add, String(s), Float(y)) => String(format!("{}{}", s, y)),
@ -123,6 +126,12 @@ impl MirInterpreter {
(Shl, Integer(x), Integer(y)) => Integer(x.wrapping_shl(y as u32)),
(Shr, Integer(x), Integer(y)) => Integer(x.wrapping_shr(y as u32)),
(opk, va, vb) => {
if std::env::var("NYASH_VM_TRACE").ok().as_deref() == Some("1") {
eprintln!(
"[vm-trace] binop error fn={:?} op={:?} a={:?} b={:?} last_block={:?} last_inst={:?}",
self.cur_fn, opk, va, vb, self.last_block, self.last_inst
);
}
return Err(VMError::TypeError(format!(
"unsupported binop {:?} on {:?} and {:?}",
opk, va, vb