vendor/github.com/hashicorp/hil/ast/conditional.go

   1 package ast
   2
   3 import (
   4         "fmt"
   5 )
   6
   7 type Conditional struct {
   8         CondExpr  Node
   9         TrueExpr  Node
  10         FalseExpr Node
  11         Posx      Pos
  12 }
  13
  14 // Accept passes the given visitor to the child nodes in this order:
  15 // CondExpr, TrueExpr, FalseExpr. It then finally passes itself to the visitor.
  16 func (n *Conditional) Accept(v Visitor) Node {
  17         n.CondExpr = n.CondExpr.Accept(v)
  18         n.TrueExpr = n.TrueExpr.Accept(v)
  19         n.FalseExpr = n.FalseExpr.Accept(v)
  20
  21         return v(n)
  22 }
  23
  24 func (n *Conditional) Pos() Pos {
  25         return n.Posx
  26 }
  27
  28 func (n *Conditional) Type(Scope) (Type, error) {
  29         // This is not actually a useful value; the type checker ignores
  30         // this function when analyzing conditionals, just as with Arithmetic.
  31         return TypeInt, nil
  32 }
  33
  34 func (n *Conditional) GoString() string {
  35         return fmt.Sprintf("*%#v", *n)
  36 }