After all COPY and REPLACE statements are processed, and if the WITH DEBUGGING MODE clause is not specified in the SOURCE-COMPUTER paragraph, a debugging line is considered to have all the characteristics of a comment line
When additional lines are introduced in the source program as a result of processing the REPLACE statement, the indicator area of the new lines contains the same character as the line of the text being replaced (unless the line contains a hyphen, in which case the new lines contain a space)
If a literal within pseudo-text-2 does not fit in the line containing pseudo-text-1, and the literal is not being placed in a debugging line, additional continuation lines are introduced that contain the remainder of the literal. If pseudo-text-1 is on a debugging line, the program is in error.
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