57 lines
1.0 KiB
Go
57 lines
1.0 KiB
Go
package expr
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import (
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"github.com/z7zmey/php-parser/node"
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"github.com/z7zmey/php-parser/walker"
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)
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// MethodCall node
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type MethodCall struct {
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Variable node.Node
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Method node.Node
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Arguments []node.Node
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}
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// NewMethodCall node constructor
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func NewMethodCall(Variable node.Node, Method node.Node, Arguments []node.Node) *MethodCall {
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return &MethodCall{
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Variable,
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Method,
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Arguments,
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}
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}
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// Attributes returns node attributes as map
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func (n *MethodCall) Attributes() map[string]interface{} {
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return nil
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}
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// Walk traverses nodes
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// Walk is invoked recursively until v.EnterNode returns true
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func (n *MethodCall) Walk(v walker.Visitor) {
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if v.EnterNode(n) == false {
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return
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}
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if n.Variable != nil {
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vv := v.GetChildrenVisitor("Variable")
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n.Variable.Walk(vv)
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}
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if n.Method != nil {
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vv := v.GetChildrenVisitor("Method")
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n.Method.Walk(vv)
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}
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if n.Arguments != nil {
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vv := v.GetChildrenVisitor("Arguments")
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for _, nn := range n.Arguments {
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if nn != nil {
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nn.Walk(vv)
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}
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}
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}
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v.LeaveNode(n)
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}
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