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- 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>
17 lines
487 B
Python
17 lines
487 B
Python
"""Workflow plugin: concatenate strings."""
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from ...base import NodeExecutor
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class StringConcat(NodeExecutor):
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"""Concatenate multiple strings."""
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node_type = "string.concat"
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category = "string"
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description = "Concatenate multiple strings"
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def execute(self, inputs, runtime=None):
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separator = inputs.get("separator", "")
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strings = inputs.get("strings", inputs.get("values", []))
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return {"result": separator.join(str(s) for s in strings)}
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