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array_reducer

Function array_reducer 

Source
pub fn array_reducer() -> StateReducer
Expand description

内置 Reducer:数组追加(类似 LangGraph 的 operator.add for lists)。

use lellm_graph::{State, StateExt, array_reducer};
let mut state = State::new();
state.insert("items", json!([1, 2]));
state.reduce("items", json!([3, 4]), &array_reducer())?;
// state["items"] == [1, 2, 3, 4]