1  import { c as _c } from "react/compiler-runtime";
 2  import type { ToolUseBlockParam } from '@anthropic-ai/sdk/resources/index.mjs';
 3  import { useMemo } from 'react';
 4  import { findToolByName, type Tool, type Tools } from '../../../Tool.js';
 5  import type { buildMessageLookups } from '../../../utils/messages.js';
 6  export function useGetToolFromMessages(toolUseID, tools, lookups) {
 7    const $ = _c(7);
 8    let t0;
 9    if ($[0] !== lookups.toolUseByToolUseID || $[1] !== toolUseID || $[2] !== tools) {
10      bb0: {
11        const toolUse = lookups.toolUseByToolUseID.get(toolUseID);
12        if (!toolUse) {
13          t0 = null;
14          break bb0;
15        }
16        const tool = findToolByName(tools, toolUse.name);
17        if (!tool) {
18          t0 = null;
19          break bb0;
20        }
21        let t1;
22        if ($[4] !== tool || $[5] !== toolUse) {
23          t1 = {
24            tool,
25            toolUse
26          };
27          $[4] = tool;
28          $[5] = toolUse;
29          $[6] = t1;
30        } else {
31          t1 = $[6];
32        }
33        t0 = t1;
34      }
35      $[0] = lookups.toolUseByToolUseID;
36      $[1] = toolUseID;
37      $[2] = tools;
38      $[3] = t0;
39    } else {
40      t0 = $[3];
41    }
42    return t0;
43  }
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