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https://github.com/johndoe6345789/metabuilder.git
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johndoe6345789
c1352c4bea
Each plugin now follows the standardized structure:
- category/plugin_name/plugin_name.{ext} - Implementation
- category/plugin_name/package.json - Plugin metadata
- category/package.json - Category manifest with "plugins" array
Languages restructured:
- Go: 31 plugins across 7 categories (math, string, logic, list, dict, var, convert)
- Rust: 55 plugins as individual crates in Cargo workspace
- C++: 34 header-only plugins with complete coverage
- Mojo: 11 plugins across 3 categories (math, string, list)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
22 lines
498 B
C++
22 lines
498 B
C++
#pragma once
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/**
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* Workflow plugin: check if variable exists in store
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*/
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#include "../../plugin.hpp"
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namespace metabuilder::workflow::var {
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inline PluginResult exists(Runtime& runtime, const json& inputs) {
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std::string key = inputs.value("key", "");
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if (key.empty()) {
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return {{"result", false}, {"error", "key is required"}};
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}
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bool found = runtime.store.find(key) != runtime.store.end();
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return {{"result", found}};
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}
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} // namespace metabuilder::workflow::var
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