Urara-Blog/node_modules/.pnpm-store/v3/files/21/04816a66555b37948fada9e3d74ddd2d895f2ec8ff0d3737cbf28954388c6dc92ca99b1d170bd1e6f4c25fc334d107f4e3bf6b0d738ac64fd2683bf5c92a1f

var generate = require('css-tree').generate;

function Index() {
    this.seed = 0;
    this.map = Object.create(null);
}

Index.prototype.resolve = function(str) {
    var index = this.map[str];

    if (!index) {
        index = ++this.seed;
        this.map[str] = index;
    }

    return index;
};

module.exports = function createDeclarationIndexer() {
    var ids = new Index();

    return function markDeclaration(node) {
        var id = generate(node);

        node.id = ids.resolve(id);
        node.length = id.length;
        node.fingerprint = null;

        return node;
    };
};