Method Unimplemented

pkg/sql/plpgsql/parser/lexer.go:616–624

Unimplemented wraps Error, setting lastUnimplementedError.

(feature string)

// Unimplemented wraps Error, setting lastUnimplementedError.
func (l *lexer) Unimplemented(feature string) {
	l.lastError = unimp.New(feature, "this syntax")
	lastTok := l.lastToken()
	l.lastError = parser.PopulateErrorDetails(lastTok.id, lastTok.str, lastTok.pos, l.lastError, l.in)
	l.lastError = &tree.UnsupportedError{
		Err:         l.lastError,
		FeatureName: feature,
	}
}

func (l *lexer) ParseExpr(sqlStr string) (plpgsqltree.Expr, error) {
	// Use ParseExprs instead of ParseExpr in order to correctly handle the case