1// v0 - Unaudited: This is an initial version that has not yet been formally audited.2// A fully audited version will be published as a subsequent release.3// Use in production at your own risk.4//5// Package avl provides a gas-efficient AVL tree implementation for storing6// key-value data in Gno realms.7package avl8Signatures reconstructed verbatim from vm/qfuncs — interface params keep their inline definitions.