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Routines |
| Prev: F140 | Up: Map | Next: F168 |
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Used by the routine at JumpTable.
Jump-table target JumpTable_ScanInputSpaces: walk InputBuffer until a quote or a character below space. On quote, seed InputBuffer_TokenStart / InputBuffer_NextToken, call AdvanceInputPointer, then set BC=0000. The early return for a character below 20 leaves BC unchanged.
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| ScanInputSpaces | F14C | LD DE,$5BAE | Point DE at InputBuffer. | |
| F14F | LD B,D | |||
| ScanInputSpaces_Loop | F150 | LD A,(DE) | Fetch the next character and compare it with space. | |
| F151 | INC DE | |||
| F152 | CP $20 | |||
| F154 | RET C | Return if the next character is below space. | ||
| F155 | CP $22 | Keep scanning until a quote. | ||
| F157 | JR NZ,ScanInputSpaces_Loop | |||
| F159 | LD ($5BA7),DE | Seed both token pointers, call AdvanceInputPointer, and set BC=0000. | ||
| F15D | LD ($5BA9),DE | |||
| F161 | CALL AdvanceInputPointer | |||
| F164 | LD BC,$0000 | |||
| F167 | RET | Return. | ||
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