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johndoe6345789
7ce8b4ae8a
- Python: class extending NodeExecutor + factory.py (80+ plugins) - TypeScript: class implements NodeExecutor + factory.ts (7 groups, 116 classes) - Go: struct with methods + factory.go (36 plugins) - Rust: struct impl NodeExecutor trait + factory.rs (54 plugins) - Mojo: struct + factory.mojo (11 plugins) All package.json files now include: - files array listing source files - metadata.class/struct field - metadata.entrypoint field This enables a unified plugin loading system across all languages with no import side effects (Spring-style DI pattern). Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
65 lines
2.0 KiB
Mojo
65 lines
2.0 KiB
Mojo
"""Workflow plugin: concatenate strings.
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Concatenates multiple strings together with an optional separator.
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Input: {"strings": ["Hello", "World"], "separator": " "}
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Output: {"result": "Hello World"}
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"""
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from collections import Dict
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from python import PythonObject
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struct StringConcat:
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"""Plugin that concatenates multiple strings with an optional separator."""
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var node_type: String
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var category: String
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var description: String
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fn __init__(inout self):
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"""Initialize the StringConcat plugin."""
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self.node_type = "string.concat"
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self.category = "string"
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self.description = "Concatenate multiple strings with optional separator"
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fn execute(self, inputs: Dict[String, PythonObject], runtime: PythonObject = PythonObject(None)) -> Dict[String, PythonObject]:
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"""Concatenate multiple strings with an optional separator.
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Args:
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inputs: Dictionary containing:
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- "strings": List of strings to concatenate
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- "separator": Optional separator string (default: "")
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runtime: Optional runtime context (unused).
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Returns:
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Dictionary with "result" key containing the concatenated string.
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"""
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var strings = inputs.get("strings", PythonObject([]))
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var separator = String(inputs.get("separator", PythonObject("")))
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var output = Dict[String, PythonObject]()
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var length = len(strings)
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if length == 0:
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output["result"] = PythonObject("")
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return output
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var result = String(strings[0])
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for i in range(1, length):
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result += separator + String(strings[i])
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output["result"] = PythonObject(result)
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return output
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fn main():
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"""Test the concat plugin."""
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var plugin = StringConcat()
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var inputs = Dict[String, PythonObject]()
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inputs["strings"] = PythonObject(["Hello", "World"])
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inputs["separator"] = PythonObject(" ")
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var result = plugin.execute(inputs)
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print("Concatenated:", result["result"]) # Expected: "Hello World"
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