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Timm Friebe

22 years ago

Hello,
are we off one here?

$ php-dev -r 'var_dump(-2147483648);'
float(-2147483648)

$ php-dev -r 'var_dump(-2147483647 -1);'
int(-2147483648)

- Timm

Ard Biesheuvel

22 years ago

Timm Friebe wrote:

> Hello,
> are we off one here?
>
> $ php-dev -r 'var_dump(-2147483648);'
> float(-2147483648)
>
> $ php-dev -r 'var_dump(-2147483647 -1);'
> int(-2147483648)

No, this is caused by the way the parser works.

The unary minus is parsed separately from the number. I've reported this
to Andi a while ago.

--
Ard