sml

英文: Function to Return Datatypes in SML 问题 为了家庭作业，我需要设计一个SML函数，该函数返回与某些输入数据匹配的自定义数据类型的类型。 这里是一般的想法：我...

英文: Why does the right-hand-side of clause not agree with function result type? 问题 Starting with thi...

英文: Multiplying real number extracted of a pair using case of in StandarML 问题 I create a datatype an...

英文: Type clash expression of type int * int cannot have type int * int * int on SML 问题 以下是您要翻译的部分： 我...

英文: In this SML code I'm trying to open a file selected by the user but I keep getting a tycon m...

英文: How to cast value in SML? Trying to take return type of S-Expression parser and convert to data ...