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Routines |
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Used by the routine at MatchWordAgainstEarlierClause.
Sets the copy length from the script position, using two bytes when that position is empty.
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| AF27 | CALL SetCopyLengthTen | Call SetCopyLengthTen to set the copy length to 0A. | ||
| AF2A | LD A,(IY+$02) | Test whether the word at IY+02-03 is zero. | ||
| AF2D | OR (IY+$03) | |||
| AF30 | LD DE,$0002 | Take a length of 02 bytes. | ||
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Set copy length 2.
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| AF33 | CALL Z,SetCopyLengthTwo | Call SetCopyLengthTwo to set the copy length to 02 if the link word is zero. | ||
| AF36 | EXX | Switch back to the values saved for the caller. | ||
| AF37 | RET | Return. | ||
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