README
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num
An over-engineered package for adding thousands separators to numbers that supports streaming.
For example:
BenchmarkNum-4 20 62281610 ns/op 1161200 B/op 1 allocs/op
BenchmarkStream-4 20 62111283 ns/op 6572 B/op 0 allocs/op
Becomes:
BenchmarkNum-4 20 61,777,611 ns/op 1,161,200 B/op 1 allocs/op
BenchmarkStream-4 20 62,340,974 ns/op 6,572 B/op 0 allocs/op
Documentation
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Overview ¶
Package num provides tools for adding thousands separators to numbers.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func AppendFormat ¶
AppendFormat, adds thousands separators to byte slice b and appends the results to dst. If b is not a number it is not appended to dst.
func Format ¶
Format, adds thousands separators to string s. An error is returned is s is not a number.
func FormatUint ¶
Types ¶
type Encoder ¶
type Encoder struct {
// contains filtered or unexported fields
}
An Encoder is a stream formatter.
func NewEncoder ¶
NewEncoder, returns an Encoder that writes to w.
type Num ¶
type Num struct {
// contains filtered or unexported fields
}
func (*Num) Flush ¶
Flush, formats any partially read numbers and flushes them into the internal buffer.
func (*Num) Read ¶
Read, flushes any partial numbers and reads up to len(p) bytes from the internal buffer into p.
type ScannerError ¶
type ScannerError struct {
// contains filtered or unexported fields
}
func (ScannerError) Bytes ¶
func (s ScannerError) Bytes() int64
func (ScannerError) Error ¶
func (s ScannerError) Error() string
Source Files
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