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FormatDecimal -> format_decimal (https://github.com/cppformat/cppformat/issues/50)

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Victor Zverovich 2014-07-26 21:31:40 -07:00
parent 1a6cdb53ac
commit a8cef1d987
1 changed files with 8 additions and 8 deletions
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16
format.h
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@ -469,7 +469,7 @@ extern const char DIGITS[];
// Formats a decimal unsigned integer value writing into buffer. // Formats a decimal unsigned integer value writing into buffer.
template <typename UInt, typename Char> template <typename UInt, typename Char>
void FormatDecimal(Char *buffer, UInt value, unsigned num_digits) { void format_decimal(Char *buffer, UInt value, unsigned num_digits) {
--num_digits; --num_digits;
while (value >= 100) { while (value >= 100) {
// Integer division is slow so do it for a group of two digits instead // Integer division is slow so do it for a group of two digits instead
@ -1619,7 +1619,7 @@ void BasicWriter<Char>::write_int(T value, const Spec &spec) {
unsigned num_digits = internal::count_digits(abs_value); unsigned num_digits = internal::count_digits(abs_value);
CharPtr p = PrepareBufferForInt( CharPtr p = PrepareBufferForInt(
num_digits, spec, prefix, prefix_size) + 1 - num_digits; num_digits, spec, prefix, prefix_size) + 1 - num_digits;
internal::FormatDecimal(GetBase(p), abs_value, num_digits); internal::format_decimal(GetBase(p), abs_value, num_digits);
break; break;
} }
case 'x': case 'X': { case 'x': case 'X': {
@ -1826,7 +1826,7 @@ class FormatInt {
char *str_; char *str_;
// Formats value in reverse and returns the number of digits. // Formats value in reverse and returns the number of digits.
char *FormatDecimal(ULongLong value) { char *format_decimal(ULongLong value) {
char *buffer_end = buffer_ + BUFFER_SIZE - 1; char *buffer_end = buffer_ + BUFFER_SIZE - 1;
while (value >= 100) { while (value >= 100) {
// Integer division is slow so do it for a group of two digits instead // Integer division is slow so do it for a group of two digits instead
@ -1852,7 +1852,7 @@ class FormatInt {
bool negative = value < 0; bool negative = value < 0;
if (negative) if (negative)
abs_value = 0 - value; abs_value = 0 - value;
str_ = FormatDecimal(abs_value); str_ = format_decimal(abs_value);
if (negative) if (negative)
*--str_ = '-'; *--str_ = '-';
} }
@ -1861,9 +1861,9 @@ class FormatInt {
explicit FormatInt(int value) { FormatSigned(value); } explicit FormatInt(int value) { FormatSigned(value); }
explicit FormatInt(long value) { FormatSigned(value); } explicit FormatInt(long value) { FormatSigned(value); }
explicit FormatInt(LongLong value) { FormatSigned(value); } explicit FormatInt(LongLong value) { FormatSigned(value); }
explicit FormatInt(unsigned value) : str_(FormatDecimal(value)) {} explicit FormatInt(unsigned value) : str_(format_decimal(value)) {}
explicit FormatInt(unsigned long value) : str_(FormatDecimal(value)) {} explicit FormatInt(unsigned long value) : str_(format_decimal(value)) {}
explicit FormatInt(ULongLong value) : str_(FormatDecimal(value)) {} explicit FormatInt(ULongLong value) : str_(format_decimal(value)) {}
/** /**
Returns the number of characters written to the output buffer. Returns the number of characters written to the output buffer.
@ -1912,7 +1912,7 @@ inline void FormatDec(char *&buffer, T value) {
return; return;
} }
unsigned num_digits = internal::count_digits(abs_value); unsigned num_digits = internal::count_digits(abs_value);
internal::FormatDecimal(buffer, abs_value, num_digits); internal::format_decimal(buffer, abs_value, num_digits);
buffer += num_digits; buffer += num_digits;
} }
} }