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https://github.com/ldmud/ldmud
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fb691fa2ea
Add a new type 'lpctype' to contain a type object, describing a compile-time type, together with a decltype() operator and to_lpctype() and check_type() efuns.
55 lines
2.3 KiB
Text
55 lines
2.3 KiB
Text
SYNOPSIS
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#include <functionlist.h>
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#include <lpctypes.h>
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mixed * functionlist(object|lwobject|string ob, int flags)
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DESCRIPTION
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Returns an array with information about <ob>s lfunctions. For every
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function, 1 to 4 values (depending on <flags>) are stored in
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the result array conveying in this order:
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- the name of the function
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- the function flags (see below)
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- the return type (listed in <lpctypes.h>)
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- the number of accepted argumens
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<ob> may be given as regular or lightweight object or as a filename.
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In the latter case, the efun does not try to load the object before
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proceeding.
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<flags> determines both which information is returned for every
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function, and which functions should be considered at all.
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Its value is created by bin-or'ing together following flags from
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<functionlist.h>:
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Control of returned information:
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RETURN_FUNCTION_NAME include the function name
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RETURN_FUNCTION_FLAGS include the function flags
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RETURN_FUNCTION_TYPE include the return type as an integer
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RETURN_FUNCTION_LPCTYPE include the return type as lpctype value
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RETURN_FUNCTION_NUMARG include the number of arguments.
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The name RETURN_FUNCTION_ARGTYPE is defined but not implemented.
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Control of listed functions:
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NAME_INHERITED don't list if defined by inheritance
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TYPE_MOD_STATIC don't list if static function
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TYPE_MOD_PRIVATE don't list if private
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TYPE_MOD_PROTECTED don't list if protected
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NAME_HIDDEN don't list if not visible through inheritance
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The 'flags' information consists of the bin-or of the list control
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flags given above, plus the following:
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TYPE_MOD_VARARGS function takes varargs
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NAME_UNDEFINED function not defined yet, but referenced.
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NAME_CROSS_DEFINED function is defined to be in a different program
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TYPE_MOD_NO_MASK function is nomask
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TYPE_MOD_PUBLIC function is public
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HISTORY
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LDMud 3.6.7 introduced RETURN_FUNCTION_LPCTYPE.
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SEE ALSO
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inherit_list(E), function_exists(E), variable_list(E),
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call_resolved(E)
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