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The fast_float library provides fast header-only implementations for the C++ from_chars functions for float and double types. These functions convert ASCII strings representing decimal values (e.g., 1.3e10) into binary types. We provide exact rounding (including round to even). In our experience, these fast_float functions many times faster than comparable number-parsing functions from existing C++ standard libraries.
7 lines
422 B
Plaintext
7 lines
422 B
Plaintext
The fast_float library provides fast header-only implementations for the C++
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from_chars functions for float and double types. These functions convert ASCII
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strings representing decimal values (e.g., 1.3e10) into binary types. We provide
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exact rounding (including round to even). In our experience, these fast_float
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functions many times faster than comparable number-parsing functions from
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existing C++ standard libraries.
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