{"id":20123865,"url":"https://github.com/dalenewman/transformalize.transform.lambdaparser","last_synced_at":"2026-06-08T19:31:36.889Z","repository":{"id":141704162,"uuid":"121293099","full_name":"dalenewman/Transformalize.Transform.LambdaParser","owner":"dalenewman","description":"an eval transform for transformalize using nreco.lambdaparser","archived":false,"fork":false,"pushed_at":"2022-07-10T00:44:50.000Z","size":3622,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-01-13T07:42:03.394Z","etag":null,"topics":["etl","nreco","transformalize"],"latest_commit_sha":null,"homepage":null,"language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/dalenewman.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-02-12T19:42:14.000Z","updated_at":"2022-07-10T00:44:53.000Z","dependencies_parsed_at":"2023-06-09T00:45:12.114Z","dependency_job_id":null,"html_url":"https://github.com/dalenewman/Transformalize.Transform.LambdaParser","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dalenewman%2FTransformalize.Transform.LambdaParser","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dalenewman%2FTransformalize.Transform.LambdaParser/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dalenewman%2FTransformalize.Transform.LambdaParser/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/dalenewman%2FTransformalize.Transform.LambdaParser/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/dalenewman","download_url":"https://codeload.github.com/dalenewman/Transformalize.Transform.LambdaParser/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241570821,"owners_count":19984001,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["etl","nreco","transformalize"],"created_at":"2024-11-13T19:46:21.813Z","updated_at":"2026-06-08T19:31:36.885Z","avatar_url":"https://github.com/dalenewman.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"### Overview\n\nThis adds an `eval` transform to Transformalize using [NReco.LambdaParser](https://github.com/nreco/lambdaparser).\n\n### Usage\n\n```xml\n\u003ccfg name=\"Test\"\u003e\n    \u003centities\u003e\n        \u003cadd name=\"Test\"\u003e\n            \u003crows\u003e\n                \u003cadd text=\"SomethingWonderful\" number=\"2\" /\u003e\n            \u003c/rows\u003e\n            \u003cfields\u003e\n                \u003cadd name=\"text\" /\u003e\n                \u003cadd name=\"number\" type=\"int\" /\u003e\n            \u003c/fields\u003e\n            \u003ccalculated-fields\u003e\n                \u003cadd name=\"evaluated\" t='eval(text + \" \" + number)' /\u003e\n            \u003c/calculated-fields\u003e\n        \u003c/add\u003e\n    \u003c/entities\u003e\n\u003c/cfg\u003e\n```\n\nThis produces `SomethingWonderful 2`\n\n### Benchmark\n\n```\nBenchmarkDotNet v0.14.0, Windows 11 (10.0.26100.3194)\nAMD Ryzen 7 5800X, 1 CPU, 16 logical and 8 physical cores\n.NET SDK 9.0.103\n  [Host]     : .NET 8.0.13 (8.0.1325.6609), X64 RyuJIT AVX2\n  DefaultJob : .NET 8.0.13 (8.0.1325.6609), X64 RyuJIT AVX2\n\n```\n| Method             | Mean     | Error   | StdDev  | Ratio | RatioSD |\n|------------------- |---------:|--------:|--------:|------:|--------:|\n| \u0026#39;5000 rows\u0026#39;        | 108.9 ms | 1.91 ms | 2.13 ms |  1.00 |    0.03 |\n| \u0026#39;5000 rows 1 eval\u0026#39; | 115.0 ms | 1.13 ms | 1.00 ms |  1.06 |    0.02 |\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdalenewman%2Ftransformalize.transform.lambdaparser","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdalenewman%2Ftransformalize.transform.lambdaparser","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdalenewman%2Ftransformalize.transform.lambdaparser/lists"}