standard commit

utils/input_utils.go

@@ -0,0 +1,32 @@
+package utils
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+	"os"
+	"strings"
+)
+
+func RetrieveLines(pool chan string, filename string) {
+	cnt := 0
+	f, err := os.Open(filename)
+	if err != nil {
+		panic(err)
+	}
+	fmt.Println("reading file ...")
+	reader := bufio.NewReader(f)
+	for {
+		s, err := reader.ReadString('\n')
+		if err == io.EOF {
+			break
+		}
+		s = strings.Trim(s, "\n")
+		pool <- s
+		cnt++
+		if cnt%10 == 0 {
+			fmt.Println(cnt)
+		}
+	}
+	close(pool)
+}