Module lexical_util::digit
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Utilities to process digits.
This both contains routines to convert to and from digits, as well as iterate over digits while skipping digit separators.
Functions§
- Determine if a character is a digit.
- Determine if a character is a digit with a radix known at compile time.
- Convert a character to a digit.
- Convert a character to a digit with a radix known at compile time.
- Unchecked, highly optimized algorithm to convert a char to a digit. This only works if the input character is known to be a valid digit.
- Convert a digit to a character. This uses a pre-computed table to avoid branching.
- Convert a digit to a character with a radix known at compile time.