29 lines
433 B
Go
29 lines
433 B
Go
package ast
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import (
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"fmt"
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)
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// Concat represents a node where the result of two or more expressions are
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// concatenated. The result of all expressions must be a string.
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type Concat struct {
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Exprs []Node
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Posx Pos
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}
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func (n *Concat) Accept(v Visitor) {
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for _, n := range n.Exprs {
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n.Accept(v)
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}
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v(n)
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}
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func (n *Concat) Pos() Pos {
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return n.Posx
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}
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func (n *Concat) GoString() string {
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return fmt.Sprintf("*%#v", *n)
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}
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