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procedure proc1:
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define input-output parameter p as int extent.
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if extent(p) <> 2 then message "ERR (proc1) p <> 2".
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message "INF (proc1) Expect to get continue-error 'Indeterminate extent is already fixed to a dimension of 2. (13738)'".
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extent(p) = 3.
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message "INF (proc1) This is unexpected".
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end.
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def var i1 as int extent 2.
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run proc1(input-output i1) no-error.
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if extent(i1) <> 2 then message "ERR i1 <> 2".
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12
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message "This is expected".
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14
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15
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procedure proc2:
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define input-output parameter p as int extent.
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if extent(p) <> 2 then message "ERR (proc2) p <> 2".
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message "INF (proc2) Expect to get continue-error 'Indeterminate extent is already fixed to a dimension of 2. (13738)'".
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extent(p) = 3.
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message "INF (proc2) This is unexpected".
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21
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end.
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def var i2 as int extent 2.
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run proc2(input-output i2).
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if extent(i2) <> 2 then message "ERR i2 <> 2".
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26
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message "This is expected".
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procedure proc3:
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define output parameter p as int extent.
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if extent(p) <> ? then message "ERR (proc3) p <> ?".
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32
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extent(p) = 3.
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33
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if extent(p) <> 3 then message "ERR (proc3) p <> 3".
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34
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message "INF (proc3) Expect to get continue-error 'Extent parameter dimension of 2 from procedure...'".
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35
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end.
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36
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def var i3 as int extent 2.
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run proc3(output i3) no-error.
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if extent(i3) <> 2 then message "ERR i3 <> 2".
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40
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message "This is expected".
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42
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procedure proc4:
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define output parameter p as int extent.
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45
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if extent(p) <> ? then message "ERR (proc4) p <> ?".
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46
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extent(p) = 3.
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47
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if extent(p) <> 3 then message "ERR (proc4) p <> 3".
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48
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message "INF (proc4) Expect to get continue-error 'Extent parameter dimension of 2 from procedure...'".
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49
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end.
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50
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def var i4 as int extent 2.
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52
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run proc4(output i4).
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53
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54
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message "This is unexpected.".
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55
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56
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