40 lines
543 B
Go
40 lines
543 B
Go
package binary_op
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import (
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"github.com/z7zmey/php-parser/node"
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)
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func (n Coalesce) Name() string {
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return "Coalesce"
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}
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type Coalesce struct {
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BinaryOp
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}
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func NewCoalesce(variable node.Node, expression node.Node) node.Node {
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return Coalesce{
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BinaryOp{
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"BinaryCoalesce",
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variable,
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expression,
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},
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}
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}
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func (n Coalesce) Walk(v node.Visitor) {
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if v.Visit(n) == false {
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return
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}
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if n.left != nil {
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vv := v.Children("left")
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n.left.Walk(vv)
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}
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if n.right != nil {
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vv := v.Children("right")
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n.right.Walk(vv)
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}
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}
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