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31 lines
681 B
Go
31 lines
681 B
Go
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package ast
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import (
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"github.com/d5/tengo/compiler/source"
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)
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// CondExpr represents a ternary conditional expression.
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type CondExpr struct {
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Cond Expr
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True Expr
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False Expr
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QuestionPos source.Pos
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ColonPos source.Pos
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}
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func (e *CondExpr) exprNode() {}
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// Pos returns the position of first character belonging to the node.
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func (e *CondExpr) Pos() source.Pos {
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return e.Cond.Pos()
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}
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// End returns the position of first character immediately after the node.
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func (e *CondExpr) End() source.Pos {
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return e.False.End()
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}
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func (e *CondExpr) String() string {
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return "(" + e.Cond.String() + " ? " + e.True.String() + " : " + e.False.String() + ")"
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}
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