macro_rules! node_arc { ([$($token : tt) *]) => { ... }; ({ $($token : tt) * }) => { ... }; (* $anchor : expr) => { ... }; ($yaml : expr) => { ... }; }
Create ArcNode items literally.
ArcNode
The API is same as node! macro.
node!
use yaml_peg::{node_arc as node, ArcNode}; assert_eq!(node!(()), ArcNode::from(()));