Formal literal float definition
| From: | Dave Burt | Date: | Mon, 02 Jun 2003 02:51:30 +0000 |
| Subject: | Formal literal float definition | ||
| Groups: | php.doc | ||
| Request: | Send a blank email to phpdoc+get-969354171@lists.php.net to get a copy of this message | ||
In
http://au.php.net/manual/en/language.types.float.php
The formal definition of a literal float doesn't allow for a leading +/-:
EXPONENT_DNUM ( ({LNUM} | {DNUM}) [eE][+-]? {LNUM})
could read:
EXPONENT_DNUM [+-]? ({LNUM} | {DNUM}) [eE][+-]? {LNUM}
Cheers,
Dave
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