From 2fdd3a919c4ee11182d0831b84456668cdeb7850 Mon Sep 17 00:00:00 2001
From: mappu <mappu04@gmail.com>
Date: Wed, 15 Apr 2020 19:05:55 +1200
Subject: [PATCH] move miniwalker to parseutil package

---
 miniwalker.go             | 44 ---------------------------------------
 parseutil/SimpleWalker.go | 44 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 44 deletions(-)
 delete mode 100644 miniwalker.go
 create mode 100644 parseutil/SimpleWalker.go

diff --git a/miniwalker.go b/miniwalker.go
deleted file mode 100644
index 71b5414..0000000
--- a/miniwalker.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package main
-
-import (
-	"fmt"
-
-	"github.com/z7zmey/php-parser/node"
-	"github.com/z7zmey/php-parser/walker"
-)
-
-type miniWalker struct {
-	cb      func(node.Node) error
-	lastErr error
-}
-
-func (mw *miniWalker) EnterNode(w walker.Walkable) bool {
-	n, ok := w.(node.Node)
-	if !ok {
-		mw.lastErr = fmt.Errorf("Tried to walk non-node '%t'", w)
-		return false
-	}
-
-	err := mw.cb(n)
-	if err != nil {
-		mw.lastErr = err
-		return false
-	}
-
-	return true
-}
-
-func (mw *miniWalker) LeaveNode(w walker.Walkable)                  {}
-func (mw *miniWalker) EnterChildNode(key string, w walker.Walkable) {}
-func (mw *miniWalker) LeaveChildNode(key string, w walker.Walkable) {}
-func (mw *miniWalker) EnterChildList(key string, w walker.Walkable) {}
-func (mw *miniWalker) LeaveChildList(key string, w walker.Walkable) {}
-
-var _ walker.Visitor = &miniWalker{} // interface assertion
-
-func walk(n node.Node, cb func(node.Node) error) error {
-	mw := miniWalker{cb: cb}
-	n.Walk(&mw)
-
-	return mw.lastErr
-}
diff --git a/parseutil/SimpleWalker.go b/parseutil/SimpleWalker.go
new file mode 100644
index 0000000..80d1d5c
--- /dev/null
+++ b/parseutil/SimpleWalker.go
@@ -0,0 +1,44 @@
+package parseutil
+
+import (
+	"fmt"
+
+	"github.com/z7zmey/php-parser/node"
+	"github.com/z7zmey/php-parser/walker"
+)
+
+type simpleWalker struct {
+	cb      func(node.Node) error
+	lastErr error
+}
+
+func (mw *simpleWalker) EnterNode(w walker.Walkable) bool {
+	n, ok := w.(node.Node)
+	if !ok {
+		mw.lastErr = fmt.Errorf("Tried to walk non-node '%t'", w)
+		return false
+	}
+
+	err := mw.cb(n)
+	if err != nil {
+		mw.lastErr = err
+		return false
+	}
+
+	return true
+}
+
+func (mw *simpleWalker) LeaveNode(w walker.Walkable)                  {}
+func (mw *simpleWalker) EnterChildNode(key string, w walker.Walkable) {}
+func (mw *simpleWalker) LeaveChildNode(key string, w walker.Walkable) {}
+func (mw *simpleWalker) EnterChildList(key string, w walker.Walkable) {}
+func (mw *simpleWalker) LeaveChildList(key string, w walker.Walkable) {}
+
+var _ walker.Visitor = &simpleWalker{} // interface assertion
+
+func SimpleWalk(n node.Node, cb func(node.Node) error) error {
+	mw := simpleWalker{cb: cb}
+	n.Walk(&mw)
+
+	return mw.lastErr
+}