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Handle large precision

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This commit is contained in:
Victor Zverovich
2025-06-01 08:26:53 -07:00
parent 6332a38529
commit fc0c76a075
2 changed files with 28 additions and 5 deletions
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4
include/fmt/format.h
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@@ -2392,7 +2392,7 @@ FMT_CONSTEXPR20 auto write_fixed(OutputIt out, const DecimalFP& f,
using iterator = reserve_iterator<OutputIt>;
int exp = f.exponent + significand_size;
int size = significand_size + (s != sign::none ? 1 : 0);
long long size = significand_size + (s != sign::none ? 1 : 0);
if (f.exponent >= 0) {
// 1234e5 -> 123400000[.0+]
size += f.exponent;
@@ -2466,7 +2466,7 @@ FMT_CONSTEXPR20 auto do_write_float(OutputIt out, const DecimalFP& f,
// Write value in the exponential format.
int num_zeros = 0;
int size = significand_size + (s != sign::none ? 1 : 0);
long long size = significand_size + (s != sign::none ? 1 : 0);
if (specs.alt()) {
num_zeros = max_of(specs.precision - significand_size, 0);
size += num_zeros;