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On 2018-04-27 12:56 PM, Jim L. Bostwick wrote:
Thanks for the reply Barbara. The data-into statement I was using was passing a variable with a concatenated empty field rather than quoted text. ...
Hi Jim, it turns out that the compiler is optimizing away the
concatenation of the empty literal '', so
parseOpt + ''
is being treated as though it were just
parseOpt
The compiler is passing the address of parseOpt, and the parameter
passed to the parser has the userParmIsNullTermString subfield set to *off.
If you append a blank instead of an empty literal, it will work.
%parser(parseOpt + ' ')
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