ls-mat-subsys.h: Include more headers (bug #45833).

* libinterp/corefcn/ls-mat-subsys.h: Include headers for classes and types that
are referenced in this header.
* libinterp/corefcn/ls-mat-subsys.cc: Remove headers that are already included
in ls-mat-subsys.h.

Author: mmuetzel

libinterp/corefcn/ls-mat-subsys.cc

@@ -29,16 +29,13 @@
 
 #include "byte-swap.h"
 
-#include "Cell.h"
 #include "cdef-class.h"
 #include "cdef-utils.h"
 #include "error.h"
 #include "interpreter-private.h"
 #include "load-save.h"
 #include "ls-mat-subsys.h"
-#include "oct-map.h"
 #include "ov-classdef.h"
-#include "ov.h"
 
 static inline bool
 is_valid_mcos_object (const octave_value& metadata)

libinterp/corefcn/ls-mat-subsys.h

@@ -28,8 +28,19 @@
 
 #include "octave-config.h"
 
+#include <cstdint>
+
+#include <array>
 #include <iosfwd>
 #include <string>
+#include <tuple>
+#include <utility>
+#include <vector>
+
+#include "Cell.h"
+#include "oct-map.h"
+#include "ov.h"
+#include "str-vec.h"
 
 OCTAVE_BEGIN_NAMESPACE(octave)