PRAGMA action
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PRAGMA "ENABLE_INOUT_BY_REF" PRAGMA "DISABLE_INOUT_BY_REF"
Basically, CALL action creates a copy of the real parameter and uses it as the formal parameter. It causes:
PROCEDURE Proc1(RECORD (SD.Data) _data) . . _data[1]^Col :=2 . . . . END Proc1 BEGIN PRAGMA "ENABLE_INOUT_BY_REF" RECORD (SD.Data) _rec REDIM _rec [2] _rec[1]^Col :=0 CALL Proc1(_rec) END
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