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File extension is in extensions list: Difference between revisions

File extension is in extensions list (view source)

Revision as of 17:32, 9 December 2020

45 bytes removed ,  3 years ago
Replaced "map" by "mapIt".
(Separated task and extra task. Added code for task.)
(Replaced "map" by "mapIt".)
Line 1,279:
echo fileName, ": ", fileName.splitFile().ext.toLowerAscii() in ExtList</lang>
 
Another way consists to use “map”“mapIt” from standard module “sequtils”:
<lang Nim>import os, sequtils, strutils
 
Line 1,285:
"MyData.7z.backup", "MyData...", "MyData"]
 
const ExtList = mapmapIt(["zip", "rar", "7z", "gz", "archive", "A##"], '.' & it.toLowerAscii())
proc(ext: string): string = '.' & ext.toLowerAscii())
 
for fileName in fileNameList:
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