KOS_OP_VAR_ITEM_CONST_TAKE

• Style: EXTRA (VAR, CONST, NOARG, NOARG).

• Stack: [...] → [..., value]. Get obj[key], delete it, and push the value with the object resolved by name and the key a pool constant.

• Cache: none; a VAR row survives lowering only for a name with no fast slot.

• Compiler form: Folded by the compress pipeline from VAR obj, CONST key, ITEM_TAKE. May lower to FAST_ITEM_CONST_TAKE.

• Implementation: koskari/lib/opcode/VAR_ITEM_CONST_TAKE.c