Method parseIndirectStatement

src/core/kernel.js:156–165

(parser, root)

    }

    parseIndirectStatement(parser, root) {
        if (parser.matchToken("unless")) {
            root.endToken = parser.lastMatch();
            var conditional = parser.requireElement("expression");
            var unless = new UnlessStatementModifier(root, conditional);
            root.parent = unless;
            return unless;
        }
        return root;
    }

    parsePrimaryExpression(parser) {
        var leaf = parser.parseElement("leaf");