--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: (fn)
comment: 
- !ruby/struct:SM::Flow::P 
  body: Perform a block with each file matching a set of wildcards.
full_name: Sys#for_files
is_singleton: false
name: for_files
params: (*wildcards) {|fn| ...}
visibility: public
