CHECK_27 - Last statement is RETURN
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Remove the RETURN statement, and the program will work the same.
...
IF p_subrut[] IS INITIAL.
WRITE: / 'foobar'.
RETURN.
ENDIF.
ENDFORM.
Can be reduced to
...
IF p_subrut[] IS INITIAL.
WRITE: / 'foobar'.
ENDIF.
ENDFORM.
Last statement is CLEAR or FREE
...
DATA(bar) = `ABCD`.
...
CLEAR bar.
ENDFORM.
Can be reduced to
...
DATA(bar) = `ABCD`.
...
ENDFORM.
Last statement is CHECK or EXIT
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DATA(foo) = `foo`.
DATA(bar) = `bar`.
CHECK foo = bar.
ENDFORM.
Can be reduced to
...
DATA(foo) = `foo`.
DATA(bar) = `bar`.
ENDFORM.
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