释义 |
type compatibility 类型兼容(性) Compatibility of data types between different language elements in programming languages. For example, in assignment statement, if the type of leftside variable is same as that of rightside expression, or if the leftside variable is real type and rightside is integer type, or if the length of character string of left side character variable is not less than that of rightside, then they are type compatibility. 程序设计语言中语言成分之间数据类型的兼容性。例如,在赋值语句中,如果左部变量和右部表达 式的类型相同,或者左部变量为实型,右部变量为整型,或者左部字符变量的字串长度不小于右部字串长度,则均为类型兼容。 |