Nothing special here (yet)

Former-commit-id: 826d7c370481b78afd9ba92f4ae8bef1fb85a567

_future/ipel/repl/repl.go

@@ -0,0 +1,31 @@
+package repl
+
+import (
+	"bufio"
+	"fmt"
+	"io"
+
+	"gopkg.in/kataras/iris.v6/_future/ipel/lexer"
+	"gopkg.in/kataras/iris.v6/_future/ipel/token"
+)
+
+const PROMPT = ">> "
+
+func Start(in io.Reader, out io.Writer) {
+	scanner := bufio.NewScanner(in)
+	for {
+		fmt.Printf(PROMPT)
+		scanned := scanner.Scan()
+		if !scanned {
+			return
+		}
+		line := scanner.Text()
+		if line == "exit" {
+			break
+		}
+		l := lexer.New(line)
+		for tok := l.NextToken(); tok.Type != token.EOF; tok = l.NextToken() {
+			fmt.Printf("%+v\n", tok)
+		}
+	}
+}