Remove private class Fl_Int_Vector

This class was used in pre-C++11 versions (up to 1.4.x) and is no
longer needed.

1 files changed, 0 insertions, 73 deletions

diff --git a/src/Fl_Int_Vector.cxx b/src/Fl_Int_Vector.cxx
deleted file mode 100644
index 523e4a3c8..000000000
--- a/src/Fl_Int_Vector.cxx
+++ /dev/null
@@ -1,73 +0,0 @@
-//
-// An STL-ish vector without templates for the Fast Light Tool Kit (FLTK).
-//
-// Copyright 2002 by Greg Ercolano.
-// Copyright 2022 by Bill Spitzak and others.
-//
-// This library is free software. Distribution and use rights are outlined in
-// the file "COPYING" which should have been included with this file.  If this
-// file is missing or damaged, see the license at:
-//
-//     https://www.fltk.org/COPYING.php
-//
-// Please see the following page on how to report bugs and issues:
-//
-//     https://www.fltk.org/bugs.php
-//
-
-/**
- \cond DriverDev
- \addtogroup DriverDeveloper
- \{
- */
-
-#include "Fl_Int_Vector.H"
-#include <stdlib.h>
-#include <string.h>
-
-/**
-  Make a copy of another array.
-  Private: For use internally by the class's copy ctors only.
-*/
-void Fl_Int_Vector::copy(int *newarr, unsigned int newsize) {
-  size(newsize);
-  memcpy(arr_, newarr, newsize * sizeof(int));
-}
-
-/** Destructor - frees the internal array and destroys the class. */
-Fl_Int_Vector::~Fl_Int_Vector() {
-  if (arr_)
-    free(arr_);
-}
-
-/**
-  Set the size of the array to \p count.
-
-  Setting size to zero clears the array and frees any memory it used.
-
-  Shrinking truncates the array and frees memory of truncated elements.
-  Enlarging creates new elements that are zero in value.
-*/
-void Fl_Int_Vector::size(unsigned int count) {
-  if (count == 0) {             // zero? special case frees memory
-    if (arr_)
-      free(arr_);
-    arr_ = 0;
-    size_ = 0;
-    return;
-  }
-  if (count > size_) {          // array enlarged? realloc + init new vals to 0
-    arr_ = (int *)realloc(arr_, count * sizeof(int));
-    while ( size_ < count ) {
-      arr_[size_++] = 0;
-    }
-    return;                     // leaves with size_ == count
-  }
-  // count <= size_? just truncate
-  size_ = count;
-}
-
-/**
-\}
-\endcond
-*/