| Routines

08633: THE 'IN-ASSIGN' SUBROUTINE

Used by the routine at INPUT. This subroutine is called twice for each INPUT value: once with the syntax/run flag reset (syntax) and once with it set (run).
IN_ASSIGN | 08633 | LD HL,(23649) | Set CH-ADD to point to the first location of the work space (WORKSP) and fetch the character.
| 08636 | LD (23645),HL
| 08639 | RST 24
| 08640 | CP 226 | Is it a 'STOP'?
| 08642 | JR Z,IN_STOP | Jump if it is.
| 08644 | LD A,(23665) | Otherwise pick up FLAGX and make the assignment of the 'value' to the variable.
| 08647 | CALL VAL_FET_2
| 08650 | RST 24 | Get the present character and check it is a 'carriage return'.
| 08651 | CP 13
| 08653 | RET Z | Return if it is.
Report C - Nonsense in BASIC.
| 08654 | RST 8 | Call the error handling routine.
| 08655 | DEFB 11
Come here if the INPUT line starts with 'STOP'.
IN_STOP | 08656 | CALL SYNTAX_Z | But do not give the error report on the syntax-pass.
| 08659 | RET Z
Report H - STOP in INPUT.
| 08660 | RST 8 | Call the error handling routine.
| 08661 | DEFB 16