Follow coding convention of defining and initializing only 1 variable per line in liboctave. * liboctave/array/Array-b.cc, liboctave/array/Array-util.cc, liboctave/array/Array.cc, liboctave/array/CDiagMatrix.cc, liboctave/array/CMatrix.cc, liboctave/array/CSparse.cc, liboctave/array/MDiagArray2.cc, liboctave/array/MatrixType.cc, liboctave/array/PermMatrix.cc, liboctave/array/Sparse.cc, liboctave/array/Sparse.h, liboctave/array/boolSparse.cc, liboctave/array/dDiagMatrix.cc, liboctave/array/dMatrix.cc, liboctave/array/dSparse.cc, liboctave/array/dim-vector.cc, liboctave/array/fCDiagMatrix.cc, liboctave/array/fCMatrix.cc, liboctave/array/fDiagMatrix.cc, liboctave/array/fMatrix.cc, liboctave/array/idx-vector.cc, liboctave/array/idx-vector.h, liboctave/numeric/CmplxLU.cc, liboctave/numeric/CmplxQR.cc, liboctave/numeric/base-qr.cc, liboctave/numeric/bsxfun-defs.cc, liboctave/numeric/bsxfun.h, liboctave/numeric/dbleLU.cc, liboctave/numeric/dbleQR.cc, liboctave/numeric/fCmplxLU.cc, liboctave/numeric/fCmplxQR.cc, liboctave/numeric/floatLU.cc, liboctave/numeric/floatQR.cc, liboctave/numeric/lo-specfun.cc, liboctave/numeric/oct-convn.cc, liboctave/numeric/oct-norm.cc, liboctave/numeric/sparse-dmsolve.cc, liboctave/operators/mx-inlines.cc, liboctave/operators/mx-op-defs.h, liboctave/util/caseless-str.h, liboctave/util/kpse.cc, liboctave/util/lo-utils.cc, liboctave/util/oct-binmap.h, liboctave/util/oct-cmplx.h, liboctave/util/oct-inttypes.cc, liboctave/util/oct-inttypes.h, liboctave/util/oct-sort.cc: Follow coding convention of defining and initializing only 1 variable per line in liboctave.

--- a/liboctave/util/oct-cmplx.h
+++ b/liboctave/util/oct-cmplx.h
@@ -40,10 +40,12 @@
 template <class T> \
 inline bool operator OP (const std::complex<T>& a, const std::complex<T>& b) \
 { \
-  FLOAT_TRUNCATE const T ax = std::abs (a), bx = std::abs (b); \
+  FLOAT_TRUNCATE const T ax = std::abs (a); \
+  FLOAT_TRUNCATE const T bx = std::abs (b); \
   if (ax == bx) \
     { \
-      FLOAT_TRUNCATE const T ay = std::arg (a), by = std::arg (b); \
+      FLOAT_TRUNCATE const T ay = std::arg (a); \
+      FLOAT_TRUNCATE const T by = std::arg (b); \
       return ay OP by; \
     } \
   else \
@@ -52,7 +54,8 @@
 template <class T> \
 inline bool operator OP (const std::complex<T>& a, T b) \
 { \
-  FLOAT_TRUNCATE const T ax = std::abs (a), bx = std::abs (b); \
+  FLOAT_TRUNCATE const T ax = std::abs (a); \
+  FLOAT_TRUNCATE const T bx = std::abs (b); \
   if (ax == bx) \
     { \
       FLOAT_TRUNCATE const T ay = std::arg (a); \
@@ -64,7 +67,8 @@
 template <class T> \
 inline bool operator OP (T a, const std::complex<T>& b) \
 { \
-  FLOAT_TRUNCATE const T ax = std::abs (a), bx = std::abs (b); \
+  FLOAT_TRUNCATE const T ax = std::abs (a); \
+  FLOAT_TRUNCATE const T bx = std::abs (b); \
   if (ax == bx) \
     { \
       FLOAT_TRUNCATE const T by = std::arg (b); \