phpng-int
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phpng-int [2014/07/23 07:51] – dmitry | phpng-int [2018/01/09 15:49] – kalle | ||
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- | The value cell represented as two 64-bit words. The first word contains actual value (it's defined as a union of possible value types), the second contains type tag and some flags. The type and flags may be accessed together as a single 32-bit | + | The value cell represented as two 64-bit words. The first word contains actual value (it's defined as a union of possible value types), the second contains type tag and some flags. The type and flags may be accessed together as a single 32-bit |
The re-factored engine defines the following data types. Most of them are well known from PHP-5 engine: | The re-factored engine defines the following data types. Most of them are well known from PHP-5 engine: | ||
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| DOUBLE VALUE (64-bit) | | DOUBLE VALUE (64-bit) | ||
+--------------------------+-------------+-------------+-------------+-------------+ | +--------------------------+-------------+-------------+-------------+-------------+ | ||
- | | UNUSED (32-bit) | + | | UNUSED (32-bit) |
+--------------------------+-------------+-------------+-------------+-------------+ | +--------------------------+-------------+-------------+-------------+-------------+ | ||
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[TO BE CONTINUED] | [TO BE CONTINUED] | ||
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phpng-int.txt · Last modified: 2018/01/09 16:34 by kelunik