0,0 → 1,117 |
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<title> words/abortstring.asm </title> |
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<h1> words/abortstring.asm </h1> |
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<pre> |
; ( n*x -- ) Exceptions |
; R( n*y -- ) |
; check flag. If true emit some text and throw exception -2 |
VE_ABORTSTRING: |
.db $86, "abort", $22,0 |
.dw VE_HEAD |
.set VE_HEAD = VE_ABORTSTRING |
XT_ABORTSTRING: |
.dw DO_COLON |
PFA_ABORTSTRING: |
; postpone if |
.dw XT_COMPILE |
.dw XT_DOCONDBRANCH |
.dw XT_HERE |
.dw XT_COMPILE |
.dw -1 |
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.dw XT_DOTSTRING |
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.dw XT_COMPILE |
.dw XT_DOLITERAL |
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.dw XT_COMPILE |
.dw -2 |
.dw XT_COMPILE |
.dw XT_THROW |
; then |
.dw XT_HERE |
.dw XT_SWAP |
.dw XT_ISTORE |
.dw XT_EXIT |
</pre> |
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