public: publish selfhost snapshot to public repo (SSOT using + AST merge + JSON VM fixes)
- SSOT using profiles (aliases/packages via nyash.toml), AST prelude merge - Parser/member guards; Builder pin/PHI and instance→function rewrite (dev on) - VM refactors (handlers split) and JSON roundtrip/nested stabilization - CURRENT_TASK.md updated with scope and acceptance criteria Notes: dev-only guards remain togglable via env; no default behavior changes for prod.
This commit is contained in:
nyash-codex
@ -10,6 +10,63 @@ use super::calls::*;
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pub use super::calls::call_target::CallTarget;
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impl super::MirBuilder {
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/// Annotate a call result `dst` with the return type and origin if the callee
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/// is a known user/static function in the current module.
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pub(super) fn annotate_call_result_from_func_name<S: AsRef<str>>(&mut self, dst: super::ValueId, func_name: S) {
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let name = func_name.as_ref();
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// 1) Prefer module signature when available
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if let Some(ref module) = self.current_module {
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if let Some(func) = module.functions.get(name) {
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let mut ret = func.signature.return_type.clone();
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// Targeted stabilization: JsonParser.parse/1 should produce JsonNode
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// If signature is Unknown/Void, normalize to Box("JsonNode")
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if name == "JsonParser.parse/1" {
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if matches!(ret, super::MirType::Unknown | super::MirType::Void) {
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ret = super::MirType::Box("JsonNode".into());
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}
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}
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// Token path: JsonParser.current_token/0 should produce JsonToken
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if name == "JsonParser.current_token/0" {
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if matches!(ret, super::MirType::Unknown | super::MirType::Void) {
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ret = super::MirType::Box("JsonToken".into());
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}
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}
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self.value_types.insert(dst, ret.clone());
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if let super::MirType::Box(bx) = ret {
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self.value_origin_newbox.insert(dst, bx);
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if super::utils::builder_debug_enabled() || std::env::var("NYASH_BUILDER_DEBUG").ok().as_deref() == Some("1") {
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let bx = self.value_origin_newbox.get(&dst).cloned().unwrap_or_default();
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super::utils::builder_debug_log(&format!("annotate call dst={} from {} -> Box({})", dst.0, name, bx));
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}
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}
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return;
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}
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}
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// 2) No module signature—apply minimal heuristic for known functions
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if name == "JsonParser.parse/1" {
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let ret = super::MirType::Box("JsonNode".into());
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self.value_types.insert(dst, ret.clone());
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if let super::MirType::Box(bx) = ret { self.value_origin_newbox.insert(dst, bx); }
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if super::utils::builder_debug_enabled() || std::env::var("NYASH_BUILDER_DEBUG").ok().as_deref() == Some("1") {
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super::utils::builder_debug_log(&format!("annotate call (fallback) dst={} from {} -> Box(JsonNode)", dst.0, name));
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}
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} else if name == "JsonParser.current_token/0" {
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let ret = super::MirType::Box("JsonToken".into());
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self.value_types.insert(dst, ret.clone());
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if let super::MirType::Box(bx) = ret { self.value_origin_newbox.insert(dst, bx); }
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if super::utils::builder_debug_enabled() || std::env::var("NYASH_BUILDER_DEBUG").ok().as_deref() == Some("1") {
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super::utils::builder_debug_log(&format!("annotate call (fallback) dst={} from {} -> Box(JsonToken)", dst.0, name));
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}
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} else if name == "JsonTokenizer.tokenize/0" {
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// Tokenize returns an ArrayBox of tokens
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let ret = super::MirType::Box("ArrayBox".into());
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self.value_types.insert(dst, ret.clone());
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if let super::MirType::Box(bx) = ret { self.value_origin_newbox.insert(dst, bx); }
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if super::utils::builder_debug_enabled() || std::env::var("NYASH_BUILDER_DEBUG").ok().as_deref() == Some("1") {
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super::utils::builder_debug_log(&format!("annotate call (fallback) dst={} from {} -> Box(ArrayBox)", dst.0, name));
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}
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}
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}
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/// Unified call emission - replaces all emit_*_call methods
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/// ChatGPT5 Pro A++ design for complete call unification
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pub fn emit_unified_call(
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@ -86,13 +143,18 @@ impl super::MirBuilder {
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let mut call_args = Vec::with_capacity(arity);
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call_args.push(receiver); // pass 'me' first
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call_args.extend(args.into_iter());
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return self.emit_instruction(MirInstruction::Call {
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// Allocate a destination if not provided
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let actual_dst = if let Some(d) = dst { d } else { self.value_gen.next() };
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self.emit_instruction(MirInstruction::Call {
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dst,
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func: name_const,
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callee: None,
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args: call_args,
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effects: EffectMask::READ.add(Effect::ReadHeap),
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});
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})?;
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// Annotate result type/origin using lowered function signature
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if let Some(d) = dst.or(Some(actual_dst)) { self.annotate_call_result_from_func_name(d, super::calls::function_lowering::generate_method_function_name(&cls, &method, arity)); }
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return Ok(());
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}
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// Else fall back to plugin/boxcall path (StringBox/ArrayBox/MapBox etc.)
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self.emit_box_or_plugin_call(dst, receiver, method, None, args, EffectMask::IO)
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@ -128,16 +190,20 @@ impl super::MirBuilder {
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let name_const = self.value_gen.next();
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self.emit_instruction(MirInstruction::Const {
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dst: name_const,
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value: super::ConstValue::String(name),
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value: super::ConstValue::String(name.clone()),
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})?;
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// Allocate a destination if not provided so we can annotate it
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let actual_dst = if let Some(d) = dst { d } else { self.value_gen.next() };
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self.emit_instruction(MirInstruction::Call {
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dst,
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dst: Some(actual_dst),
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func: name_const,
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callee: None, // Legacy mode
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args,
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effects: EffectMask::IO,
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})
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})?;
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// Annotate from module signature (if present)
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self.annotate_call_result_from_func_name(actual_dst, name);
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Ok(())
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},
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CallTarget::Value(func_val) => {
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self.emit_instruction(MirInstruction::Call {
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@ -303,7 +369,7 @@ impl super::MirBuilder {
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let result_id = self.value_gen.next();
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let fun_name = format!("{}.{}{}", cls_name, method, format!("/{}", arg_values.len()));
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let fun_val = self.value_gen.next();
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if let Err(e) = self.emit_instruction(MirInstruction::Const { dst: fun_val, value: super::ConstValue::String(fun_name) }) { return Some(Err(e)); }
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if let Err(e) = self.emit_instruction(MirInstruction::Const { dst: fun_val, value: super::ConstValue::String(fun_name.clone()) }) { return Some(Err(e)); }
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if let Err(e) = self.emit_instruction(MirInstruction::Call {
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dst: Some(result_id),
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func: fun_val,
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@ -311,6 +377,8 @@ impl super::MirBuilder {
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args: arg_values,
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effects: EffectMask::READ.add(Effect::ReadHeap)
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}) { return Some(Err(e)); }
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// Annotate from lowered function signature if present
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self.annotate_call_result_from_func_name(result_id, &fun_name);
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Some(Ok(result_id))
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}
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@ -409,20 +477,23 @@ impl super::MirBuilder {
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return Ok(dst);
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}
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}
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// Secondary fallback: search already-materialized functions in the current module
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if let Some(ref module) = self.current_module {
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let tail = format!(".{}{}", name, format!("/{}", arg_values.len()));
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let mut cands: Vec<String> = module
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.functions
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.keys()
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.filter(|k| k.ends_with(&tail))
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.cloned()
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.collect();
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if cands.len() == 1 {
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let func_name = cands.remove(0);
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let dst = self.value_gen.next();
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self.emit_legacy_call(Some(dst), CallTarget::Global(func_name), arg_values)?;
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return Ok(dst);
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// Secondary fallback (tail-based) is disabled by default to avoid ambiguous resolution.
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// Enable only when explicitly requested: NYASH_BUILDER_TAIL_RESOLVE=1
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if std::env::var("NYASH_BUILDER_TAIL_RESOLVE").ok().as_deref() == Some("1") {
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if let Some(ref module) = self.current_module {
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let tail = format!(".{}{}", name, format!("/{}", arg_values.len()));
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let mut cands: Vec<String> = module
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.functions
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.keys()
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.filter(|k| k.ends_with(&tail))
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.cloned()
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.collect();
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if cands.len() == 1 {
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let func_name = cands.remove(0);
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let dst = self.value_gen.next();
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self.emit_legacy_call(Some(dst), CallTarget::Global(func_name), arg_values)?;
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return Ok(dst);
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}
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}
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}
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// Propagate original error
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@ -483,9 +554,47 @@ impl super::MirBuilder {
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// 3. Handle me.method() calls
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if let ASTNode::Me { .. } = object {
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// 3-a) Static box fast path (already handled)
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if let Some(res) = self.handle_me_method_call(&method, &arguments)? {
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return Ok(res);
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}
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// 3-b) Instance box: prefer enclosing box method explicitly to avoid cross-box name collisions
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{
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// Capture enclosing class name without holding an active borrow
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let enclosing_cls: Option<String> = self
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.current_function
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.as_ref()
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.and_then(|f| f.signature.name.split('.').next().map(|s| s.to_string()));
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if let Some(cls) = enclosing_cls.as_ref() {
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// Build arg values (avoid overlapping borrows by collecting first)
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let built_args: Vec<ASTNode> = arguments.clone();
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let mut arg_values = Vec::with_capacity(built_args.len());
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for a in built_args.into_iter() { arg_values.push(self.build_expression(a)?); }
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let arity = arg_values.len();
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let fname = crate::mir::builder::calls::function_lowering::generate_method_function_name(cls, &method, arity);
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let exists = if let Some(ref module) = self.current_module { module.functions.contains_key(&fname) } else { false };
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if exists {
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// Pass 'me' as first arg
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let me_id = self.build_me_expression()?;
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let mut call_args = Vec::with_capacity(arity + 1);
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call_args.push(me_id);
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call_args.extend(arg_values.into_iter());
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let dst = self.value_gen.next();
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// Emit Const for function name separately to avoid nested mutable borrows
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let c = self.value_gen.next();
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self.emit_instruction(MirInstruction::Const { dst: c, value: super::ConstValue::String(fname.clone()) })?;
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self.emit_instruction(MirInstruction::Call {
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dst: Some(dst),
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func: c,
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callee: None,
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args: call_args,
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effects: crate::mir::EffectMask::READ.add(crate::mir::Effect::ReadHeap),
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})?;
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self.annotate_call_result_from_func_name(dst, &fname);
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return Ok(dst);
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}
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}
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}
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}
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// 4. Build object value for remaining cases
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