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string_obj_constant

shape_jit::ffi::v2

Function string_obj_constant 

Source 
pub fn string_obj_constant(s: &str) -> *const StringObj
Expand description

JIT-compile-time per-element materializer for *const StringObj constants inside Array literal aggregates. Allocates a fresh StringObj (refcount = 1) and boosts the refcount by one for the constant’s permanent share — the JIT-emitted code pushes the returned pointer onto a freshly allocated TypedArray<*const StringObj> and transfers the share to the array’s per-element slot (matches the VM-side NewStringV2 + TypedArrayPushString transfer convention at crates/shape-vm/src/executor/v2_handlers/array.rs:803-828).

Mirrors crate::ffi::string::arc_string_constant’s permanent-share discipline for the §2.7.5 Arc<String> carrier, but uses the v2-raw StringObj carrier per ADR-006 §2.7.5 + §2.7.24 Q25.A SUPERSEDED + audit deliverable (b) §4.1.B.

ckpt-6-prime Group X JIT FFI String/Decimal BUILD (2026-05-15) — per- element NewStringV2 equivalent at the JIT mir_compiler dispatch site.