std::regex_traits::value
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< cpp | regex | regex traits
| int value( CharT ch, int radix ) const;
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Determines the value represented by the digit ch in the numeric base radix, given the currently imbued locale.
[edit] Parameters
| ch | - | the character that may represent a digit |
| radix | - | either 8, 10, or 16 |
[edit] Return value
The numeric value if ch indeed represents a digit in the currently imbued locale that is valid for the numeric base radix, or -1 on error.
[edit] Example
| This section is incomplete Reason: no example |