feat: Temporal.PlainYearMonth add/subtract——时长转换复用、低阶单位拒绝与按日 1 的 (年,月) 范围

2026-10-25 03:01:12 +08:00 · 2026-09-12 06:51:10 +00:00
parent 32cfc066f1
commit db0521f950
3 changed files with 153 additions and 0 deletions
@@ -1143,6 +1143,12 @@ pub fn bind_temporal(core: &Arc<KernelCore>, session: &KernelSession, global: &m
                oxide_builtins::temporal::plain_year_month_equals::<crate::vm::Vm> as *const (),
                1,
            ),
+            ("add", oxide_builtins::temporal::plain_year_month_add::<crate::vm::Vm> as *const (), 1),
+            (
+                "subtract",
+                oxide_builtins::temporal::plain_year_month_subtract::<crate::vm::Vm> as *const (),
+                1,
+            ),
        ],
    );
    bind_well_known_data_property(