Merge pull request #7 from antham/patch-2

Various change to visitor doc
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Vadym Slizov 2018-04-07 23:13:18 +03:00 committed by GitHub
commit ebe06da6e0
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@ -13,7 +13,7 @@ import (
"github.com/z7zmey/php-parser/walker" "github.com/z7zmey/php-parser/walker"
) )
// Dumper prints ast hierarchy to stdout // Dumper writes ast hierarchy to an io.Writer
// Also prints comments and positions attached to nodes // Also prints comments and positions attached to nodes
type Dumper struct { type Dumper struct {
Writer io.Writer Writer io.Writer
@ -23,7 +23,7 @@ type Dumper struct {
NsResolver *NamespaceResolver NsResolver *NamespaceResolver
} }
// EnterNode is invoked at every node in heirerchy // EnterNode is invoked at every node in hierarchy
func (d Dumper) EnterNode(w walker.Walkable) bool { func (d Dumper) EnterNode(w walker.Walkable) bool {
n := w.(node.Node) n := w.(node.Node)