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stLet.inc
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;1.12 Assigning Variables
;Let
;Assigns a value to a variable.
Let: CALL GetVar
RST SyntaxCheck
DB TK_EQ ; '='
LD A,(VALTYP)
PUSH AF
PUSH DE
CALL EvalExpression
EX (SP),HL
LD (PROG_PTR_TEMP),HL
POP DE
POP AF
PUSH DE
RRA
CALL CheckType
JP Z,CopyNumeric
L072B: PUSH HL
LD HL,(FACCUM)
PUSH HL
INC HL
INC HL
RST PushNextWord
POP DE
LD HL,(STACK_TOP)
RST CompareHLDE
POP DE
JP NC,Let1
LD HL,(VAR_BASE)
RST CompareHLDE
LD L,E
LD H,D
CALL C,L0D2F
Let1: LD A,(DE)
PUSH AF
XOR A
LD (DE),A
CALL L0EC5
POP AF
LD (HL),A
EX DE,HL
POP HL
CALL L131C
POP HL
RET
CopyNumeric:
PUSH HL
CALL FCopyToMem
POP DE
POP HL
RET