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27 lines
537 B
Go
27 lines
537 B
Go
package ast
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import "github.com/sqlc-dev/sqlc/internal/sql/format"
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type CaseWhen struct {
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Tag NodeTag[CaseWhen] `json:"tag"`
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Xpr Node `json:"xpr,omitempty"`
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Expr Node `json:"expr,omitempty"`
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Result Node `json:"result,omitempty"`
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Location int `json:"location"`
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}
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func (n *CaseWhen) Pos() int {
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return n.Location
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}
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func (n *CaseWhen) Format(buf *TrackedBuffer, d format.Dialect) {
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if n == nil {
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return
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}
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buf.WriteString("WHEN ")
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buf.astFormat(n.Expr, d)
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buf.WriteString(" THEN ")
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buf.astFormat(n.Result, d)
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}
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