- examples/borrow.bux: working borrow expression example
- tests/borrow_test.nim: add 4 new tests for borrow & @[Shared]
- parser.nim: fix borrow parsing order (& before mut)
- Build verified: example compiles and runs
- Fix lirValToC crash on lvkInt in hStore raw C emission
- Add hAlloca handling to lowerExpr (returns &name, avoids unhandled fallback)
- Fix nested comment syntax in unhandled expr fallback
- Rewrite buildLval to handle hIndexPtr and nested hFieldPtr/hArrowField
so assignments like arr[i].field = val emit direct C lvalues
- Make &&/|| temporaries unique (__and_tmp_N/__or_tmp_N) to avoid
duplicate declarations in the same function
- Selfhost null-deref fix in sema.bux (unchained nested conditions)
- hir_lower: add isScope=true to lowerBlock; fix resolveExprType for ekIndex,
ekField on monomorphized structs, and ekTry/ekUnwrap tmpVar typing
- lir_lower: add loop label stack for break/continue; pass null arg to
bux_task_spawn when spawn has no arguments
- lir_c_backend: multi-pass type inference for temps; include params in
varTypes; handle lvkTemp in lirLoad; use inferred type in lirAlloca
dimgigov