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added 108 characters in body

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edited Aug 1, 2013 at 12:23

Tcl

proc return1 {} {
    catch {(5+2-3)/4}
}

Does not work as you might think.

(5+2-3)/4 is not a valid command, so it throws an error (return -code 1), catch returns this number.

proc return1 {} {
    catch {(5+2-3)/4}
}

Does not work as you might think.

proc return1 {} {
    catch {(5+2-3)/4}
}

Does not work as you might think.

(5+2-3)/4 is not a valid command, so it throws an error (return -code 1), catch returns this number.

Source Link

created Jul 28, 2013 at 10:34

proc return1 {} {
    catch {(5+2-3)/4}
}

Does not work as you might think.