RosettaCodeData/Task/Camel-case-and-snake-case/FutureBasic/camel-case-and-snake-case-1.basic
2023-12-16 21:33:55 -08:00

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include "NSLog.incl"
local fn snake_toCamel( s as CFStringRef ) as CFStringRef
long r,f
s = fn StringByTrimmingCharactersInSet( s, fn CFCharacterSetGetPredefined(_kCFCharacterSetWhitespace ))
for r = 1 to len(s)-2
f = instr(0, @"_- ", mid(s, r, 1))
if f <> NSNotFound
s = fn stringwithformat(@"%@%@%@", left( s, r ), ucase(mid(s,r+1,1)), mid(s,r+2))
end if
next
end fn = s
local fn CamelTo_snake( s as CFStringRef ) as CFStringRef
long r,f
s = fn StringByTrimmingCharactersInSet( s, fn CFCharacterSetGetPredefined(_kCFCharacterSetWhitespace ))
s = fn StringByReplacingOccurrencesOfString( s, @" ", @"_")
s = fn StringByReplacingOccurrencesOfString( s, @"-", @"_")
for r = 1 to len(s)-2
f = instr(0, @"ABCDEFGHIJKLMNOPQRSTUVWXYZ", mid(s, r, 1))
if f <> NSNotFound
if fn StringIsEqual(@"_", mid(s, r-1, 1)) then continue
s = fn stringwithformat(@"%@%@%@", left( s, r ), @"_", mid(s,r))
end if
next
s = fn stringwithformat(@"%@%@",left( s, 1), lcase(mid(s, 1)))
end fn = s
local fn show( s1 as CFStringRef )
CFStringRef s = @" "
CFStringRef s2 = fn snake_toCamel( s1 )
CFStringRef s3 = fn CamelTo_snake( s1 )
nslog(@" \"%@\"%@\"%@\"%@\"%@\"", s1, mid(s, len(s1)), s2, mid(s, len(s2)), s3)
end fn
nslog( @"%@",@"String ¬
fn snake_toCamel ¬
fn CamelTo_snake")
fn show(@"snakeCase")
fn show(@"snake_case")
fn show(@"variable_10_case")
fn show(@"variable10Case")
fn show(@"ɛrgo rE tHis")
fn show(@"hurry-up-joe!")
fn show(@"c://my-docs/happy_Flag-Day/12.doc")
fn show(@" spaces ")
handleevents