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Fix unit test failure in math.parser

db4
Slava Pestov 2009-04-13 20:25:55 -05:00
parent f1038cee97
commit cb6f59ff5b
1 changed files with 3 additions and 1 deletions
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core/math/parser/parser.factor
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@ -50,7 +50,9 @@ SYMBOL: radix
SYMBOL: negative? SYMBOL: negative?
: string>natural ( seq radix -- n/f ) : string>natural ( seq radix -- n/f )
[ [ digit> ] dip (digits>integer) ] each-digit ; inline over empty? [ 2drop f ] [
[ [ digit> ] dip (digits>integer) ] each-digit
] if ; inline
: sign ( -- str ) negative? get "-" "+" ? ; : sign ( -- str ) negative? get "-" "+" ? ;