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ArunMurugan78 · Dec 16, 2021 · c922aec · c922aec
1 parent 05a1dcc
commit c922aec
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/commandTape.go b/commandTape.go
@@ -5,6 +5,8 @@ import (
 	"io"
 )
 
+var validCommands []rune = []rune{'<', '>', '+', '-', ',', '.', '[', ']'}
+
 type CommandTape struct {
 	commandPointer int
 	parsedCommands []rune
@@ -31,6 +33,18 @@ func (ct *CommandTape) MoveRight() error {
 			return err
 		}
 
+		flag := false
+		for _, validCommand := range validCommands {
+			if r == validCommand {
+				flag = true
+				break
+			}
+		}
+
+		if !flag {
+			return ct.MoveRight()
+		}
+
 		ct.parsedCommands = append(ct.parsedCommands, r)
 	}