On Sunday, December 2, 2018, 4:49:06 a.m. EST, Roelof Wobben <r.wobben@home.nl> wrote:
Hello,
I have a collection that looks like this :
sampleData1
"comment stating purpose of message"
^ #( -8
+7)
I want to add those numbers up but the code chokes at the +
so I did this :
FrequencyFinderData new class sampleData1 inject: 0 into: [:sum :each
| (each ~= $+) ifTrue: [sum + each asInteger] ]
so when the each is not a + it must count it but still the code chokes
at the +
Where do I think wrong ?
Roelof