Implemented array storage

src/build/ast/Assign.go

@@ -1,19 +1,14 @@
 package ast
 
 import (
-	"fmt"
-
 	"git.akyoto.dev/cli/q/src/build/expression"
-	"git.akyoto.dev/cli/q/src/build/token"
 )
 
 // Assign represents an assignment to an existing variable or memory location.
 type Assign struct {
-	Value    *expression.Expression
-	Name     token.Token
-	Operator token.Token
+	Expression *expression.Expression
 }
 
 func (node *Assign) String() string {
-	return fmt.Sprintf("(= %s %s)", node.Name.Text(), node.Value)
+	return node.Expression.String()
 }