0,0 → 1,125 |
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<h1> words/words.asm </h1> |
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<pre> |
; ( -- ) Tools |
; R( -- ) |
; emits a list of all (visible) words in the dictionary |
VE_WORDS: |
.db $05, "words" |
.dw VE_HEAD |
.set VE_HEAD = VE_WORDS |
XT_WORDS: |
.dw DO_COLON |
PFA_WORDS: |
.dw XT_HEAD |
.dw XT_EFETCH |
PFA_WORDS1: |
.dw XT_DUP ; ( -- addr addr ) |
.dw XT_NOTEQUALZERO ; ( -- addr f ) |
.dw XT_DOCONDBRANCH ; ( -- addr ) is nfa = counted string |
.dw PFA_WORDS2 ; |
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.dw XT_ICOUNT ; ( -- adr n ) |
.dw XT_DOLITERAL |
.dw $1F |
.dw XT_AND ; mask immediate bit |
.dw XT_OVER |
.dw XT_OVER |
.dw XT_ITYPE ; ( -- adr n ) |
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.dw XT_2SLASH ; ( -- adr k ) |
.dw XT_1PLUS ; ( -- adr k+1 ) |
.dw XT_PLUS ; ( -- adrk+1 ) |
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.dw XT_SPACE ; emit space |
.dw XT_IFETCH ; ( -- addr ) |
.dw XT_DOBRANCH ; ( -- addr ) |
.dw PFA_WORDS1 ; ( -- addr ) |
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PFA_WORDS2: |
.dw XT_DROP ; ( addr -- ) |
.dw XT_EXIT |
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