34 lines
510 B
Go
34 lines
510 B
Go
package expr
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import (
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"fmt"
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"io"
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"github.com/z7zmey/php-parser/node"
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)
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func (n UnaryPlus) Name() string {
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return "UnaryPlus"
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}
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type UnaryPlus struct {
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name string
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expr node.Node
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}
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func NewUnaryPlus(expression node.Node) node.Node {
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return UnaryPlus{
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"UnaryPlus",
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expression,
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}
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}
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func (n UnaryPlus) Print(out io.Writer, indent string) {
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fmt.Fprintf(out, "\n%v%v [- -]", indent, n.name)
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if n.expr != nil {
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fmt.Fprintf(out, "\n%vexpr:", indent+" ")
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n.expr.Print(out, indent+" ")
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}
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}
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