Removed checks/workarounds for pre-C++89 compatibility (#449)

After 30+ years, just assume that the following exist:
- extension-less includes
- namespaces
- std::
- static_cast
- bool

16 files changed, 0 insertions, 64 deletions

diff --git a/c++/test/dsets.cpp b/c++/test/dsets.cpp
index 03e4927..93c266f 100644
--- a/c++/test/dsets.cpp
+++ b/c++/test/dsets.cpp
@@ -23,11 +23,7 @@
 
  ***************************************************************************/
 
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/h5cpputil.cpp b/c++/test/h5cpputil.cpp
index e38b34a..d42fc8c 100644
--- a/c++/test/h5cpputil.cpp
+++ b/c++/test/h5cpputil.cpp
@@ -19,11 +19,7 @@
 
  ***************************************************************************/
 
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tarray.cpp b/c++/test/tarray.cpp
index ab66174..7525c5f 100644
--- a/c++/test/tarray.cpp
+++ b/c++/test/tarray.cpp
@@ -16,11 +16,7 @@
    tarray.cpp - HDF5 C++ testing the array datatype functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tattr.cpp b/c++/test/tattr.cpp
index 047d360..e659e8e 100644
--- a/c++/test/tattr.cpp
+++ b/c++/test/tattr.cpp
@@ -17,11 +17,7 @@
         C attribute interface (H5A)
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tcompound.cpp b/c++/test/tcompound.cpp
index 641002e..4c5e3e0 100644
--- a/c++/test/tcompound.cpp
+++ b/c++/test/tcompound.cpp
@@ -16,11 +16,7 @@
    tcompound.cpp - HDF5 C++ testing the compound data type functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tdspl.cpp b/c++/test/tdspl.cpp
index fc73a6a..257233e 100644
--- a/c++/test/tdspl.cpp
+++ b/c++/test/tdspl.cpp
@@ -17,11 +17,7 @@
                list functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/testhdf5.cpp b/c++/test/testhdf5.cpp
index da5e2a4..71428ce 100644
--- a/c++/test/testhdf5.cpp
+++ b/c++/test/testhdf5.cpp
@@ -38,11 +38,7 @@
         GetTestNumErrs() -- Retrieve the number of testing errors
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tfile.cpp b/c++/test/tfile.cpp
index b082f0a..5e4e91b 100644
--- a/c++/test/tfile.cpp
+++ b/c++/test/tfile.cpp
@@ -20,11 +20,7 @@
         h5_fileaccess() -- in h5test.c, returns a file access template
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tfilter.cpp b/c++/test/tfilter.cpp
index 2df88b2..e89838c 100644
--- a/c++/test/tfilter.cpp
+++ b/c++/test/tfilter.cpp
@@ -16,11 +16,7 @@
    tfilter.cpp - HDF5 C++ testing various filters and their combination.
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/th5s.cpp b/c++/test/th5s.cpp
index e57ac04..a005170 100644
--- a/c++/test/th5s.cpp
+++ b/c++/test/th5s.cpp
@@ -19,11 +19,7 @@
    EXTERNAL ROUTINES/VARIABLES:
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/titerate.cpp b/c++/test/titerate.cpp
index 1fb2f57..17620ca 100644
--- a/c++/test/titerate.cpp
+++ b/c++/test/titerate.cpp
@@ -16,11 +16,7 @@
         titerate.cpp - HDF5 C++ testing iterate related functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tlinks.cpp b/c++/test/tlinks.cpp
index 231bff2..22e69da 100644
--- a/c++/test/tlinks.cpp
+++ b/c++/test/tlinks.cpp
@@ -16,11 +16,7 @@
         C link interface (H5L)
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tobject.cpp b/c++/test/tobject.cpp
index 87abd43..5892f39 100644
--- a/c++/test/tobject.cpp
+++ b/c++/test/tobject.cpp
@@ -16,11 +16,7 @@
    tobject.cpp - HDF5 C++ testing object related functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 
 #include <string>
 #include "H5Cpp.h" // C++ API header file
diff --git a/c++/test/trefer.cpp b/c++/test/trefer.cpp
index 5ec04cd..939b0ee 100644
--- a/c++/test/trefer.cpp
+++ b/c++/test/trefer.cpp
@@ -17,11 +17,7 @@
                 Reference interface (H5R)
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/ttypes.cpp b/c++/test/ttypes.cpp
index cf32b2b..5fc82a5 100644
--- a/c++/test/ttypes.cpp
+++ b/c++/test/ttypes.cpp
@@ -16,11 +16,7 @@
    ttypes.cpp - HDF5 C++ testing the general datatype functionality
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;
 
diff --git a/c++/test/tvlstr.cpp b/c++/test/tvlstr.cpp
index 5d671d1..780d1b9 100644
--- a/c++/test/tvlstr.cpp
+++ b/c++/test/tvlstr.cpp
@@ -18,11 +18,7 @@
    EXTERNAL ROUTINES/VARIABLES:
 
  ***************************************************************************/
-#ifdef OLD_HEADER_FILENAME
-#include <iostream.h>
-#else
 #include <iostream>
-#endif
 using std::cerr;
 using std::endl;