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<h1> words/word.asm </h1>
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<pre>
; ( c -- addr ) Tools
; R( -- )
; skip leading delimiter characters and parses TIB to the next delimiter. copy the word into PAD
VE_WORD:
.db $04, "word",0
.dw VE_HEAD
.set VE_HEAD = VE_WORD
XT_WORD:
.dw DO_COLON
PFA_WORD:
.dw XT_TO_R ; ( -- )
.dw XT_SOURCE ; ( -- addr len)
.dw XT_G_IN ; ( -- addr len >in)
.dw XT_FETCH
.dw XT_SLASHSTRING ; ( -- addr' len' )
.dw XT_SWAP ; ( -- len' addr' )
.dw XT_OVER ; ( -- len' addr' len')
.dw XT_R_FETCH ; ( -- len' addr' len' c)
.dw XT_CSKIP ; ( -- len' addr'' len'')
.dw XT_ROT ; ( -- addr'' len'' len')
.dw XT_OVER ; ( -- addr'' len'' len' len'')
.dw XT_MINUS ; ( -- addr'' len'' dlen)
.dw XT_G_IN ; ( -- addr'' len'' dlen >in)
.dw XT_PLUSSTORE ; ( -- addr'' len'')
.dw XT_R_FROM ; ( -- addr'' len'' c)
.dw XT_CSCAN ; ( -- addr''' len''')
.dw XT_DUP ; ( -- addr''' len''' len''')
.dw XT_1PLUS ;
.dw XT_G_IN
.dw XT_PLUSSTORE ; ( -- addr''' len''')
.dw XT_PAD ; ( -- addr''' len''' pad)
.dw XT_OVER ; ( -- addr''' len''' pad len''')
.dw XT_OVER ; ( -- addr''' len''' pad len''' pad)
.dw XT_CSTORE ; ( -- addr''' len''' pad)
.dw XT_1PLUS ; ( -- addr''' len''' pad+1)
.dw XT_SWAP ; ( -- addr''' pad+1 len''')
.dw XT_CMOVE_G ; ( --- )
.dw XT_PAD
.dw XT_ZERO ; append a zero byte. find/icompare _does_ need it
.dw XT_PAD
.dw XT_DUP
.dw XT_CFETCH
.dw XT_PLUS ; ( -- pad pad+len )
.dw XT_1PLUS
.dw XT_CSTORE
.dw XT_EXIT
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