【发布时间】:2012-01-23 14:36:34
【问题描述】:
谁愿意告诉我这段代码有什么问题(语法上)?
-- merge two sorted lists
mergeX [] b res = b ++ res
mergeX a [] res = a ++ res
mergeX a:as b:bs res
| a > b = mergeX as b:bs a:res
| otherwise = mergeX a:as bs b:res
翻译:
模式中的解析错误:mergeX
【问题讨论】:
标签: haskell pattern-matching operator-precedence parse-error