Function nodeAsUintValue

ext/costs.go:69–82

(node checker.AstNode, defaultVal uint64)

}

func nodeAsUintValue(node checker.AstNode, defaultVal uint64) uint64 {
	if node.Expr().Kind() != ast.LiteralKind {
		return defaultVal
	}
	lit := node.Expr().AsLiteral()
	if lit.Type() != types.IntType {
		return defaultVal
	}
	val := lit.(types.Int)
	if val < types.IntZero {
		return 0
	}
	return uint64(lit.(types.Int))
}

func callEstimate(cost checker.CostEstimate, sz *checker.SizeEstimate) *checker.CallEstimate {
	return &checker.CallEstimate{CostEstimate: cost, ResultSize: sz}