📘 Overview

CodeLengthSampleEvaluator evaluates code samples based on length characteristics to provide scores for filtering oversized files and poorly formatted code. It analyzes total lines, average line length, and maximum line length, applying different thresholds for different programming languages.

__init__函数

def __init__(self)

init参数说明

参数名	类型	默认值	说明

Prompt模板说明

Prompt 模板名称	主要用途	适用场景	特点说明

run函数

def run(self, storage: DataFlowStorage, input_key: str)

参数

名称	类型	默认值	说明
storage	DataFlowStorage	必需	Data storage object for reading and writing data.
input_key	str	必需	Key name for the input data containing the code to be evaluated.

🧠 示例用法

🧾 默认输出格式（Output Format）

字段	类型	说明
CodeLengthTotalLines	int	Total number of lines in the code sample.
CodeLengthAvgLineLength	float	Average length of lines in the code sample.
CodeLengthMaxLineLength	int	Maximum length of a single line in the code sample.
CodeLengthScore	float	Comprehensive score from 0.0 to 1.0, where 1.0 indicates the sample passes all length checks.

示例输入：

{
  "code_sample": {
    "lines": [
      "def calculate_sum(a, b):",
      "    # This is a simple function to add two numbers",
      "    return a + b"
    ],
    "language": "Python"
  }
}

示例输出：

{
  "code_sample": {
    "lines": [
      "def calculate_sum(a, b):",
      "    # This is a simple function to add two numbers",
      "    return a + b"
    ],
    "language": "Python"
  },
  "CodeLengthTotalLines": 3,
  "CodeLengthAvgLineLength": 32.666666666666664,
  "CodeLengthMaxLineLength": 52,
  "CodeLengthScore": 1.0
}