framework-internalsdevelopment
implement-dplyr-verb
Guide for implementing dplyr verbs (filter, mutate, select, etc.) for custom backends. Use when building dplyr-compatible table classes like database connections (dbplyr), data.table wrappers (dtplyr), Arrow tables, Spark DataFrames, or GPU tables. Covers S3 method dispatch, rlang expression parsing, NAMESPACE exports, Rcpp integration, and testing patterns.
maintainer
bbtheo
更新于 2/14/2026
星标
30
分支
0
quick start
Installation and usage
Guide for implementing dplyr verbs (filter, mutate, select, etc.) for custom backends. Use when building dplyr-compatible table classes like database connections (dbplyr), data.table wrappers (dtplyr), Arrow tables, Spark DataFrames, or GPU tables. Covers S3 method dispatch, rlang expression parsing, NAMESPACE exports, Rcpp integration, and testing patterns.
安装
$ install --globalskills.sh
使用
安装后，您可以通过在终端运行以下命令来使用此技能：
skills use implement-dplyr-verb