Make walkDirRec docstring more clear (#5377)

This commit is contained in:
Federico Ceratto
2017-02-12 15:02:50 +00:00
committed by Andreas Rumpf
parent 36d3fd64da
commit 0d1aa9225a

View File

@@ -1002,8 +1002,8 @@ iterator walkDir*(dir: string; relative=false): tuple[kind: PathComponent, path:
iterator walkDirRec*(dir: string, filter={pcFile, pcDir}): string {.
tags: [ReadDirEffect].} =
## walks over the directory `dir` and yields for each file in `dir`. The
## full path for each file is returned.
## Recursively walks over the directory `dir` and yields for each file in `dir`.
## The full path for each file is returned. Directories are not returned.
## **Warning**:
## Modifying the directory structure while the iterator
## is traversing may result in undefined behavior!