4.7.5 The Language structure

limitedOpen

Compatibility option

Structure

Shell.Options.Language

Type

val limitedOpen : bool option

Description

If true, set limited open in signatures. This option controls the semantics of an open structure specification in a signature. If the option is false, then the values in the structure are added to the returned signature structure, otherwise they are not. This option is not used in SML '97, as the open specification has been removed from the language.