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Fuzion • Library Modules • base • io • dir • traverse

traverse

io.dir.traverse

traverse
(
R 
type
,
p io.path,
descend bool,
init R,
red_fn Binary R R io.path
)
 => 
outcome R
[src]
traverse a directory with given reducing function

usage example:

What are effects?

Type Parameters

R
:
Any
[src]
the type of the result

Arguments

p
 io.path
[src]
the directory to traverse
descend
 bool
[src]
descend into subdirectories?
init
 R
[src]
the initial result
red_fn
 Binary R R io.path
[src]
the reducing function allowing a premature abort
0.099dev (GIT hash bf4ead724d7f3fdab43a87b63c17477c916c8995)
last changed: 2026-11-04