2+ times faster than naive std lib implementation.(using csv.reader or bufio.Scanner)
100MB/s for me, YRMV.
not actually optimised, just uses an inline 'flat' implementation, so should be able to be made faster.
Overview/docs:
Installation:
go get github.com/splace/listreader
Example:
package main
import "strings"
import "fmt"
import "github.com/splace/listreader"
func main(){
source := strings.NewReader(`24.022636656429 55.557392812856 52.228635194467 -31.380903518556 -7.9503676820041 28.357857406239 33.33750296633`)
lr := listreader.NewFloats(source,' ')
values,_ := lr.ReadAll()
fmt.Println(values)
}