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compilation fix in some old compilers.

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This commit is contained in:
IRainman 2025-03-13 00:37:46 +03:00
parent cd5db6f5e9
commit 0188112c8f
1 changed files with 4 additions and 0 deletions
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4
include/fast_float/ascii_number.h
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@ -342,6 +342,7 @@ parse_number_string(UC const *p, UC const *pend,
UC const *const end_of_integer_part = p; UC const *const end_of_integer_part = p;
int64_t digit_count = int64_t(end_of_integer_part - start_digits); int64_t digit_count = int64_t(end_of_integer_part - start_digits);
answer.integer = span<UC const>(start_digits, size_t(digit_count)); answer.integer = span<UC const>(start_digits, size_t(digit_count));
#ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
FASTFLOAT_IF_CONSTEXPR17(basic_json_fmt) { FASTFLOAT_IF_CONSTEXPR17(basic_json_fmt) {
// at least 1 digit in integer part, without leading zeros // at least 1 digit in integer part, without leading zeros
if (digit_count == 0) { if (digit_count == 0) {
@ -352,6 +353,7 @@ parse_number_string(UC const *p, UC const *pend,
parse_error::leading_zeros_in_integer_part); parse_error::leading_zeros_in_integer_part);
} }
} }
#endif
int64_t exponent = 0; int64_t exponent = 0;
bool const has_decimal_point = (p != pend) && (*p == options.decimal_point); bool const has_decimal_point = (p != pend) && (*p == options.decimal_point);
@ -371,6 +373,7 @@ parse_number_string(UC const *p, UC const *pend,
answer.fraction = span<UC const>(before, size_t(p - before)); answer.fraction = span<UC const>(before, size_t(p - before));
digit_count -= exponent; digit_count -= exponent;
} }
#ifndef FASTFLOAT_ONLY_POSITIVE_C_NUMBER_WO_INF_NAN
FASTFLOAT_IF_CONSTEXPR17(basic_json_fmt) { FASTFLOAT_IF_CONSTEXPR17(basic_json_fmt) {
// at least 1 digit in fractional part // at least 1 digit in fractional part
if (has_decimal_point && exponent == 0) { if (has_decimal_point && exponent == 0) {
@ -378,6 +381,7 @@ parse_number_string(UC const *p, UC const *pend,
parse_error::no_digits_in_fractional_part); parse_error::no_digits_in_fractional_part);
} }
} }
#endif
else if (digit_count == 0) { // we must have encountered at least one integer! else if (digit_count == 0) { // we must have encountered at least one integer!
return report_parse_error<UC>(p, parse_error::no_digits_in_mantissa); return report_parse_error<UC>(p, parse_error::no_digits_in_mantissa);
} }