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Diffstat (limited to 'doc/refman/Classes.tex')
| -rw-r--r-- | doc/refman/Classes.tex | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/refman/Classes.tex b/doc/refman/Classes.tex index 0ddbb6d89..1ea07f79a 100644 --- a/doc/refman/Classes.tex +++ b/doc/refman/Classes.tex @@ -340,6 +340,14 @@ priority as for auto hints. \item {\tt Program Instance} \comindex{Program Instance} Switches the type-checking to \Program~(chapter \ref{Program}) and uses the obligation mechanism to manage missing fields. + +\item {\tt Declare Instance} \comindex{Declare Instance} + In a {\tt Module Type}, this command states that a corresponding + concrete instance should exist in any implementation of this + {\tt Module Type}. This is similar to the distinction between + {\tt Parameter} vs. {\tt Definition}, or between {\tt Declare Module} + and {\tt Module}. + \end{Variants} Besides the {\tt Class} and {\tt Instance} vernacular commands, there |