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runnableExamples for walkFiles + friends (#17271)

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* runnableExamples for walkFiles + friends

* address comments
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Timothee Cour 2021-03-06 14:48:55 -08:00 • committed by GitHub
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lib/pure/os.nim
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@ -2084,6 +2084,11 @@ iterator walkPattern*(pattern: string): string {.tags: [ReadDirEffect], noWeirdT
## * `walkDirs iterator <#walkDirs.i,string>`_ ## * `walkDirs iterator <#walkDirs.i,string>`_
## * `walkDir iterator <#walkDir.i,string>`_ ## * `walkDir iterator <#walkDir.i,string>`_
## * `walkDirRec iterator <#walkDirRec.i,string>`_ ## * `walkDirRec iterator <#walkDirRec.i,string>`_
runnableExamples:
import std/sequtils
let paths = toSeq(walkPattern("lib/pure/*")) # works on windows too
assert "lib/pure/concurrency".unixToNativePath in paths
assert "lib/pure/os.nim".unixToNativePath in paths
walkCommon(pattern, defaultWalkFilter) walkCommon(pattern, defaultWalkFilter)
iterator walkFiles*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTarget.} = iterator walkFiles*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTarget.} =
@ -2098,6 +2103,9 @@ iterator walkFiles*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTar
## * `walkDirs iterator <#walkDirs.i,string>`_ ## * `walkDirs iterator <#walkDirs.i,string>`_
## * `walkDir iterator <#walkDir.i,string>`_ ## * `walkDir iterator <#walkDir.i,string>`_
## * `walkDirRec iterator <#walkDirRec.i,string>`_ ## * `walkDirRec iterator <#walkDirRec.i,string>`_
runnableExamples:
import std/sequtils
assert "lib/pure/os.nim".unixToNativePath in toSeq(walkFiles("lib/pure/*.nim")) # works on windows too
walkCommon(pattern, isFile) walkCommon(pattern, isFile)
iterator walkDirs*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTarget.} = iterator walkDirs*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTarget.} =
@ -2112,6 +2120,10 @@ iterator walkDirs*(pattern: string): string {.tags: [ReadDirEffect], noWeirdTarg
## * `walkFiles iterator <#walkFiles.i,string>`_ ## * `walkFiles iterator <#walkFiles.i,string>`_
## * `walkDir iterator <#walkDir.i,string>`_ ## * `walkDir iterator <#walkDir.i,string>`_
## * `walkDirRec iterator <#walkDirRec.i,string>`_ ## * `walkDirRec iterator <#walkDirRec.i,string>`_
runnableExamples:
import std/sequtils
let paths = toSeq(walkDirs("lib/pure/*")) # works on windows too
assert "lib/pure/concurrency".unixToNativePath in paths
walkCommon(pattern, isDir) walkCommon(pattern, isDir)
proc expandFilename*(filename: string): string {.rtl, extern: "nos$1", proc expandFilename*(filename: string): string {.rtl, extern: "nos$1",