add: experimental logparser v6

logparser/v6/main.go

@@ -0,0 +1,56 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+
+	"github.com/inancgumus/learngo/logparser/v6/parse"
+	"github.com/inancgumus/learngo/logparser/v6/report"
+)
+
+func main() {
+	// trace.Start(os.Stderr)
+	// defer trace.Stop()
+
+	var p parse.Parser
+	// p = parse.Text(os.Stdin)
+	p = parse.JSON(os.Stdin)
+	p = parse.CountRecords(p)
+
+	r := report.Text(os.Stdout)
+
+	var out []parse.Record
+	for p.Parse() {
+		r := p.Value()
+
+		// if !parse.Filter(r) {
+		// 	continue
+		// }
+
+		// sum.group(r)
+		out = append(out, r)
+	}
+
+	if err := p.Err(); err != nil {
+		log.Fatalln(err)
+	}
+
+	// var out []parse.Record
+	// for sum.More() {
+
+	// }
+
+	if err := r.Generate(out); err != nil {
+		log.Fatalln(err)
+	}
+
+	fmt.Println(p.(*parse.Count).Last(), "records are processed.")
+}