Use C++03 standard for source code formatting

3 files changed, 104 insertions, 38 deletions

diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..cce40f6
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,65 @@
+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: true
+AlignEscapedNewlinesLeft: false
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AlwaysBreakAfterDefinitionReturnType: false
+AlwaysBreakTemplateDeclarations: false
+AlwaysBreakBeforeMultilineStrings: false
+BreakBeforeBinaryOperators: None
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BinPackParameters: true
+BinPackArguments: true
+ColumnLimit:     80
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+DerivePointerAlignment: false
+ExperimentalAutoDetectBinPacking: false
+IndentCaseLabels: false
+IndentWrappedFunctionNames: false
+IndentFunctionDeclarationAfterType: false
+MaxEmptyLinesToKeep: 1
+KeepEmptyLinesAtTheStartOfBlocks: true
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakString: 1000
+PenaltyBreakFirstLessLess: 120
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+SpacesBeforeTrailingComments: 1
+Cpp11BracedListStyle: true
+Standard:        Cpp03
+IndentWidth:     2
+TabWidth:        8
+UseTab:          Never
+BreakBeforeBraces: Attach
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpacesInAngles:  false
+SpaceInEmptyParentheses: false
+SpacesInCStyleCastParentheses: false
+SpaceAfterCStyleCast: false
+SpacesInContainerLiterals: true
+SpaceBeforeAssignmentOperators: true
+ContinuationIndentWidth: 4
+CommentPragmas:  '^ IWYU pragma:'
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+SpaceBeforeParens: ControlStatements
+DisableFormat:   false
+...
+
diff --git a/floattypes.h b/floattypes.h
index e037b95..fa4cc44 100644
--- a/floattypes.h
+++ b/floattypes.h
@@ -34,8 +34,9 @@ using namespace std;
 #ifndef static_assert
 #define VML_CONCAT2(x, y) x##y
 #define VML_CONCAT(x, y) VML_CONCAT2(x, y)
-#define static_assert(cond, msg) typedef int VML_CONCAT(                       \
-    vml_static_assert_, __LINE__)[(cond) ? 1 : -1] __attribute__((__unused__))
+#define static_assert(cond, msg)                                               \
+  typedef int VML_CONCAT(vml_static_assert_, __LINE__)[(cond) ? 1 : -1]        \
+      __attribute__((__unused__))
 #endif
 
 // Capture libc macros, then undefine them
diff --git a/selftest.cc b/selftest.cc
index 334d95f..5e1a943 100644
--- a/selftest.cc
+++ b/selftest.cc
@@ -1638,78 +1638,78 @@ int main(int argc, char **argv) {
   cout << "Testing math functions:\n"
        << "[" VECMATHLIB_CONFIGURATION "]\n" << flush;
 
-  vecmathlib_test<realpseudovec<float, 1>>::test();
+  vecmathlib_test<realpseudovec<float, 1> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<float, 1>>::test();
+  vecmathlib_test<realbuiltinvec<float, 1> >::test();
 #endif
-  vecmathlib_test<realtestvec<float, 1>>::test();
+  vecmathlib_test<realtestvec<float, 1> >::test();
 #ifdef VECMATHLIB_HAVE_VEC_FLOAT_1
-  vecmathlib_test<realvec<float, 1>>::test();
+  vecmathlib_test<realvec<float, 1> >::test();
 #endif
-  vecmathlib_test<realpseudovec<float, 2>>::test();
+  vecmathlib_test<realpseudovec<float, 2> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<float, 2>>::test();
+  vecmathlib_test<realbuiltinvec<float, 2> >::test();
 #endif
-  vecmathlib_test<realtestvec<float, 2>>::test();
+  vecmathlib_test<realtestvec<float, 2> >::test();
 #ifdef VECMATHLIB_HAVE_VEC_FLOAT_2
-  vecmathlib_test<realvec<float, 2>>::test();
+  vecmathlib_test<realvec<float, 2> >::test();
 #endif
-  vecmathlib_test<realpseudovec<float, 4>>::test();
+  vecmathlib_test<realpseudovec<float, 4> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<float, 4>>::test();
+  vecmathlib_test<realbuiltinvec<float, 4> >::test();
 #endif
-  vecmathlib_test<realtestvec<float, 4>>::test();
+  vecmathlib_test<realtestvec<float, 4> >::test();
 #ifdef VECMATHLIB_HAVE_VEC_FLOAT_4
-  vecmathlib_test<realvec<float, 4>>::test();
+  vecmathlib_test<realvec<float, 4> >::test();
 #endif
 #ifdef VECMATHLIB_HAVE_VEC_FLOAT_8
-  vecmathlib_test<realpseudovec<float, 8>>::test();
+  vecmathlib_test<realpseudovec<float, 8> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<float, 8>>::test();
+  vecmathlib_test<realbuiltinvec<float, 8> >::test();
 #endif
-  vecmathlib_test<realtestvec<float, 8>>::test();
-  vecmathlib_test<realvec<float, 8>>::test();
+  vecmathlib_test<realtestvec<float, 8> >::test();
+  vecmathlib_test<realvec<float, 8> >::test();
 #endif
 #ifdef VECMATHLIB_HAVE_VEC_FLOAT_16
-  vecmathlib_test<realpseudovec<float, 16>>::test();
+  vecmathlib_test<realpseudovec<float, 16> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<float, 16>>::test();
+  vecmathlib_test<realbuiltinvec<float, 16> >::test();
 #endif
-  vecmathlib_test<realtestvec<float, 16>>::test();
-  vecmathlib_test<realvec<float, 16>>::test();
+  vecmathlib_test<realtestvec<float, 16> >::test();
+  vecmathlib_test<realvec<float, 16> >::test();
 #endif
 
-  vecmathlib_test<realpseudovec<double, 1>>::test();
+  vecmathlib_test<realpseudovec<double, 1> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<double, 1>>::test();
+  vecmathlib_test<realbuiltinvec<double, 1> >::test();
 #endif
-  vecmathlib_test<realtestvec<double, 1>>::test();
+  vecmathlib_test<realtestvec<double, 1> >::test();
 #ifdef VECMATHLIB_HAVE_VEC_DOUBLE_1
-  vecmathlib_test<realvec<double, 1>>::test();
+  vecmathlib_test<realvec<double, 1> >::test();
 #endif
-  vecmathlib_test<realpseudovec<double, 2>>::test();
+  vecmathlib_test<realpseudovec<double, 2> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<double, 2>>::test();
+  vecmathlib_test<realbuiltinvec<double, 2> >::test();
 #endif
-  vecmathlib_test<realtestvec<double, 2>>::test();
+  vecmathlib_test<realtestvec<double, 2> >::test();
 #ifdef VECMATHLIB_HAVE_VEC_DOUBLE_2
-  vecmathlib_test<realvec<double, 2>>::test();
+  vecmathlib_test<realvec<double, 2> >::test();
 #endif
 #ifdef VECMATHLIB_HAVE_VEC_DOUBLE_4
-  vecmathlib_test<realpseudovec<double, 4>>::test();
+  vecmathlib_test<realpseudovec<double, 4> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<double, 4>>::test();
+  vecmathlib_test<realbuiltinvec<double, 4> >::test();
 #endif
-  vecmathlib_test<realtestvec<double, 4>>::test();
-  vecmathlib_test<realvec<double, 4>>::test();
+  vecmathlib_test<realtestvec<double, 4> >::test();
+  vecmathlib_test<realvec<double, 4> >::test();
 #endif
 #ifdef VECMATHLIB_HAVE_VEC_DOUBLE_8
-  vecmathlib_test<realpseudovec<double, 8>>::test();
+  vecmathlib_test<realpseudovec<double, 8> >::test();
 #ifdef __clang__
-  vecmathlib_test<realbuiltinvec<double, 8>>::test();
+  vecmathlib_test<realbuiltinvec<double, 8> >::test();
 #endif
-  vecmathlib_test<realtestvec<double, 8>>::test();
-  vecmathlib_test<realvec<double, 8>>::test();
+  vecmathlib_test<realtestvec<double, 8> >::test();
+  vecmathlib_test<realvec<double, 8> >::test();
 #endif
 
   cout << "\n";