On Tue, 22 Nov 2005 09:01:42 -0800, Schuh, Richard <[EMAIL PROTECTED]> wrote:
>I was browsing an XEDIT macro written in REXX and noticed a statement that looked like this: > >'EXTRACT some values to extract' /* A COMMENT */ . > >The period appears to be an accident caused by its being to the right of the display when the statement was edited. > >For some reason, the period following the comment is not flagged as a syntax error. The EXTRACT works as an error free statement. If I compile the macro, the compiler also passes the statement without error. Replacing the period with a question mark or any other special character that I have tried does cause an error. Is this working properly? Is there something in the specification that makes the period a legitimate part of the syntax? >======================================================================== When you do this EXTRACT is actually getting a RC=5 to flag the incorrect argument. Arguments before the incorrect argument are processed, those after it are not. EXTRACT.1 will be set to the invalid string. See usage note 2 for the EXTRACT command. Brian Nielsen
