Wei (Jack) Sun
1c64a41b53
Introduces two major capabilities: - Workflow runtime: graph-based execution engine for composing deterministic execution flows for agentic apps, with support for routing, fan-out/fan-in, loops, retry, state management, dynamic nodes, human-in-the-loop, and nested workflows - Task API: structured agent-to-agent delegation with multi-turn task mode, single-turn controlled output, mixed delegation patterns, human-in-the-loop, and task agents as workflow nodes Co-Authored-By: Bo Yang <ybo@google.com> Co-Authored-By: George Weale <gweale@google.com> Co-Authored-By: Sean Zhou <seanzhougoogle@google.com> Co-Authored-By: Shangjie Chen <deanchen@google.com> Co-Authored-By: Swapnil Agarwal <swapnilag@google.com> Co-Authored-By: Wei Sun <weisun@google.com> Co-Authored-By: Xuan Yang <xygoogle@google.com> Co-Authored-By: Yifan Wang <wanyif@google.com> Change-Id: I35932c50cfe29ff68559e3781713dbb5eb7b3382
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
# Copyright 2026 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import random
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from google.adk.tools.tool_context import ToolContext
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def roll_die(sides: int, tool_context: ToolContext) -> int:
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"""Roll a die and return the rolled result.
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Args:
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sides: The integer number of sides the die has.
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Returns:
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An integer of the result of rolling the die.
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"""
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result = random.randint(1, sides)
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if not 'rolls' in tool_context.state:
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tool_context.state['rolls'] = []
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tool_context.state['rolls'] = tool_context.state['rolls'] + [result]
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return result
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def check_prime(nums: list[int]) -> str:
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"""Check if a given list of numbers are prime.
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Args:
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nums: The list of numbers to check.
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Returns:
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A str indicating which number is prime.
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"""
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primes = set()
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for number in nums:
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number = int(number)
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if number <= 1:
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continue
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is_prime = True
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for i in range(2, int(number**0.5) + 1):
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if number % i == 0:
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is_prime = False
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break
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if is_prime:
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primes.add(number)
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return (
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'No prime numbers found.'
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if not primes
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else f"{', '.join(str(num) for num in primes)} are prime numbers."
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)
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