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Read a configuration file: Difference between revisions

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Read a configuration file (view source)

Revision as of 19:16, 1 April 2020

715 bytes removed ,  4 years ago
m
remove duplicated entry
m (Fix Perl 6 -> Raku in comments)
m (remove duplicated entry)
Line 2,142:
Note that <tt>seedsremoved</tt> doesn't exist.
 
=={{header|J}}==http://rosettacode.org/mw/skins/common/images/button_nowiki.png
 
<lang j>require'regex'
set=:4 :'(x)=:y'
 
cfgString=:4 :0
y set ''
(1;&,~'(?i:',y,')\s*(.*)') y&set rxapply x
)
 
cfgBoolean=:4 :0
y set 0
(1;&,~'(?i:',y,')\s*(.*)') y&set rxapply x
if.-.0-:y do.y set 1 end.
)
 
taskCfg=:3 :0
cfg=: ('[#;].*';'') rxrplc 1!:1<y
cfg cfgString 'fullname'
cfg cfgString 'favouritefruit'
cfg cfgBoolean 'needspeeling'
cfg cfgBoolean 'seedsremoved'
i.0 0
)</lang>
 
Example use:
 
<lang j> taskCfg 'fruit.conf'
(,' = ',]&.do)&>;: 'fullname favouritefruit needspeeling seedsremoved'
fullname = Foo Barber
favouritefruit = banana
needspeeling = 1
seedsremoved = 0 </lang> =={{header|J}}==
 
<lang j>require'regex'
Retrieved from "https://rosettacode.org/wiki/Special:MobileDiff/171948"