43 lines
747 B
Go
43 lines
747 B
Go
package main
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import (
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"fmt"
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"reflect"
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"github.com/z7zmey/php-parser/node"
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)
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type dumper struct {
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indent string
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}
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func (d dumper) EnterNode(n node.Node) bool {
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fmt.Printf("%v%v", d.indent, reflect.TypeOf(n))
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if p := n.Position(); p != nil {
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fmt.Printf(" %v", *p)
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}
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if a := n.Attributes(); len(a) > 0 {
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fmt.Printf(" %v", a)
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}
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fmt.Println()
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if c := n.Comments(); c != nil && len(*c) > 0 {
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fmt.Printf("%vcomments:\n", d.indent+" ")
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for _, cc := range *c {
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fmt.Printf("%v%q\n", d.indent+" ", cc)
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}
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}
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return true
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}
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func (d dumper) GetChildrenVisitor(key string) node.Visitor {
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fmt.Printf("%v%q:\n", d.indent+" ", key)
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return dumper{d.indent + " "}
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}
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func (d dumper) LeaveNode(n node.Node) {
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// do nothing
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}
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