gdb.info: M2 Scope
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The scope operators `::' and `.'
There are a few subtle differences between the Modula-2 scope operator
(`.') and the GDB scope operator (`::'). The two have similar syntax:
MODULE . ID
SCOPE :: ID
where SCOPE is the name of a module or a procedure, MODULE the name of
a module, and ID is any declared identifier within your program, except
Using the `::' operator makes GDB search the scope specified by
SCOPE for the identifier ID. If it is not found in the specified
scope, then GDB searches all scopes enclosing the one specified by
Using the `.' operator makes GDB search the current scope for the
identifier specified by ID that was imported from the definition module
specified by MODULE. With this operator, it is an error if the
identifier ID was not imported from definition module MODULE, or if ID
is not an identifier in MODULE.
Created Mon Nov 8 17:42:38 2004 on tillpc with info_to_html version 0.9.6.