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Routines |
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This subroutine removes the hidden floating-point forms in a BASIC line.
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| REMOVE_FP | 11A7 | LD A,(HL) | Each character in turn is examined. | |||||
| 11A8 | CP $0E | Is it a number marker? | ||||||
| 11AA | LD BC,$0006 | It will occupy six locations. | ||||||
| 11AD | CALL Z,RECLAIM_2 | Reclaim the floating point number. | ||||||
| 11B0 | LD A,(HL) | Fetch the code again. | ||||||
| 11B1 | INC HL | Update the pointer. | ||||||
| 11B2 | CP $0D | Is it a carriage return? | ||||||
| 11B4 | JR NZ,REMOVE_FP | Back if not. But make a simple return if it is. | ||||||
| 11B6 | RET | |||||||
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