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| author | Kaz Kylheku <kaz@kylheku.com> | 2012-03-20 23:07:10 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2012-03-20 23:07:10 -0700 |
| commit | ff8a6cce170ecb6c523b6c59a865946f402226b5 (patch) | |
| tree | 9e43e9ada8cd4e4ff0ffaea7cbce94f70dc1e78e /ChangeLog | |
| parent | bc665592de673232748e12f189121ee5a8360b93 (diff) | |
| download | txr-ff8a6cce170ecb6c523b6c59a865946f402226b5.tar.gz txr-ff8a6cce170ecb6c523b6c59a865946f402226b5.tar.bz2 txr-ff8a6cce170ecb6c523b6c59a865946f402226b5.zip | |
Regression fix: 1..3 scans incorrectly into 1. .3 tokens.
* parser.l (SGN, EXP, DIG): New regex definitions.
(FLO): Do not recognize numbers of the form 123.
Decimal point must be followed either by exponent, or digits
(which may then be followed by an exponent).
(FLODOT): New token type, recognizes 123.
(grammar): Recognize FLODOT as a floating point number,
only if it not trailed by another dot, and
recognize FLO unconditionally.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,5 +1,18 @@ 2012-03-20 Kaz Kylheku <kaz@kylheku.com> + Regression fix: 1..3 scans incorrectly into 1. .3 tokens. + + * parser.l (SGN, EXP, DIG): New regex definitions. + (FLO): Do not recognize numbers of the form 123. + Decimal point must be followed either by exponent, or digits + (which may then be followed by an exponent). + (FLODOT): New token type, recognizes 123. + (grammar): Recognize FLODOT as a floating point number, + only if it not trailed by another dot, and + recognize FLO unconditionally. + +2012-03-20 Kaz Kylheku <kaz@kylheku.com> + * arith.c (plus): Completed implementation of bignum-float and float-bignum cases. |