1. derive wxGTK wxRadioBox from wxRadioBoxBase now, as in all other ports

[wxWidgets.git] / src / common / longlong.cpp

diff --git a/src/common/longlong.cpp b/src/common/longlong.cpp
index f0dad06d3816ecce41a4c0257a43f67648b98d3b..b61b13d159a9f62398572a7ece70e8a5df3268e7 100644 (file)
--- a/src/common/longlong.cpp
+++ b/src/common/longlong.cpp
@@ -15,10 +15,6 @@
 // headers
 // ============================================================================
 
 // headers
 // ============================================================================
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "longlong.h"
-#endif
-

 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__
 #include "wx/wxprec.h"
 
 #ifdef __BORLANDC__


@@ -27,6 +23,7 @@
 
 #if wxUSE_LONGLONG
 #include "wx/longlong.h"
 
 #if wxUSE_LONGLONG
 #include "wx/longlong.h"

+#include "wx/math.h"       // for fabs()

 
 #if defined(__MWERKS__) && defined(__WXMSW__)
 #include <string.h>     // for memset()
 
 #if defined(__MWERKS__) && defined(__WXMSW__)
 #include <string.h>     // for memset()


@@ -34,7 +31,7 @@
 #include <memory.h>     // for memset()
 #endif
 
 #include <memory.h>     // for memset()
 #endif
 

-#include <math.h>       // for fabs()
+#include "wx/ioswrap.h"

 
 // ============================================================================
 // implementation
 
 // ============================================================================
 // implementation


@@ -50,14 +47,14 @@ void *wxLongLongNative::asArray() const
 {
     static unsigned char temp[8];
 
 {
     static unsigned char temp[8];
 

-    temp[0] = (unsigned char)((m_ll >> 56) & 0xFF);
-    temp[1] = (unsigned char)((m_ll >> 48) & 0xFF);
-    temp[2] = (unsigned char)((m_ll >> 40) & 0xFF);
-    temp[3] = (unsigned char)((m_ll >> 32) & 0xFF);
-    temp[4] = (unsigned char)((m_ll >> 24) & 0xFF);
-    temp[5] = (unsigned char)((m_ll >> 16) & 0xFF);
-    temp[6] = (unsigned char)((m_ll >> 8)  & 0xFF);
-    temp[7] = (unsigned char)((m_ll >> 0)  & 0xFF);
+    temp[0] = wx_truncate_cast(unsigned char, ((m_ll >> 56) & 0xFF));
+    temp[1] = wx_truncate_cast(unsigned char, ((m_ll >> 48) & 0xFF));
+    temp[2] = wx_truncate_cast(unsigned char, ((m_ll >> 40) & 0xFF));
+    temp[3] = wx_truncate_cast(unsigned char, ((m_ll >> 32) & 0xFF));
+    temp[4] = wx_truncate_cast(unsigned char, ((m_ll >> 24) & 0xFF));
+    temp[5] = wx_truncate_cast(unsigned char, ((m_ll >> 16) & 0xFF));
+    temp[6] = wx_truncate_cast(unsigned char, ((m_ll >> 8)  & 0xFF));
+    temp[7] = wx_truncate_cast(unsigned char, ((m_ll >> 0)  & 0xFF));

 
     return temp;
 }
 
     return temp;
 }


@@ -66,14 +63,14 @@ void *wxULongLongNative::asArray() const
 {
     static unsigned char temp[8];
 
 {
     static unsigned char temp[8];
 

-    temp[0] = (unsigned char)((m_ll >> 56) & 0xFF);
-    temp[1] = (unsigned char)((m_ll >> 48) & 0xFF);
-    temp[2] = (unsigned char)((m_ll >> 40) & 0xFF);
-    temp[3] = (unsigned char)((m_ll >> 32) & 0xFF);
-    temp[4] = (unsigned char)((m_ll >> 24) & 0xFF);
-    temp[5] = (unsigned char)((m_ll >> 16) & 0xFF);
-    temp[6] = (unsigned char)((m_ll >> 8)  & 0xFF);
-    temp[7] = (unsigned char)((m_ll >> 0)  & 0xFF);
+    temp[0] = wx_truncate_cast(unsigned char, ((m_ll >> 56) & 0xFF));
+    temp[1] = wx_truncate_cast(unsigned char, ((m_ll >> 48) & 0xFF));
+    temp[2] = wx_truncate_cast(unsigned char, ((m_ll >> 40) & 0xFF));
+    temp[3] = wx_truncate_cast(unsigned char, ((m_ll >> 32) & 0xFF));
+    temp[4] = wx_truncate_cast(unsigned char, ((m_ll >> 24) & 0xFF));
+    temp[5] = wx_truncate_cast(unsigned char, ((m_ll >> 16) & 0xFF));
+    temp[6] = wx_truncate_cast(unsigned char, ((m_ll >> 8)  & 0xFF));
+    temp[7] = wx_truncate_cast(unsigned char, ((m_ll >> 0)  & 0xFF));

 
     return temp;
 }
 
     return temp;
 }


@@ -133,6 +130,19 @@ wxLongLongWx& wxLongLongWx::Assign(double d)
     return *this;
 }
 
     return *this;
 }
 

+double wxLongLongWx::ToDouble() const
+{
+    double d = m_hi;
+    d *= 1.0 + (double)ULONG_MAX;
+    d += m_lo;
+
+#ifdef wxLONGLONG_TEST_MODE
+    wxASSERT( d == m_ll );
+#endif // wxLONGLONG_TEST_MODE
+
+    return d;
+}
+

 wxLongLongWx wxLongLongWx::operator<<(int shift) const
 {
     wxLongLongWx ll(*this);
 wxLongLongWx wxLongLongWx::operator<<(int shift) const
 {
     wxLongLongWx ll(*this);


@@ -752,7 +762,7 @@ wxULongLongWx& wxULongLongWx::operator*=(const wxULongLongWx& ll)
     m_hi = m_lo = 0;
 
 #ifdef wxLONGLONG_TEST_MODE
     m_hi = m_lo = 0;
 
 #ifdef wxLONGLONG_TEST_MODE

-    unsigned wxLongLong_t llOld = m_ll;
+    wxULongLong_t llOld = m_ll;

     m_ll = 0;
 #endif // wxLONGLONG_TEST_MODE
 
     m_ll = 0;
 #endif // wxLONGLONG_TEST_MODE
 


@@ -778,9 +788,11 @@ wxULongLongWx& wxULongLongWx::operator*=(const wxULongLongWx& ll)
 
 // division
 
 
 // division
 

+#define IS_MSB_SET(ll)  ((ll.GetHi()) & (1 << (8*sizeof(long) - 1)))
+

 void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
                           wxLongLongWx& quotient,
 void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
                           wxLongLongWx& quotient,

-                          wxLongLongWx& remainder) const
+                          wxLongLongWx& remainderIO) const

 {
     if ((divisorIn.m_lo == 0) && (divisorIn.m_hi == 0))
     {
 {
     if ((divisorIn.m_lo == 0) && (divisorIn.m_hi == 0))
     {


@@ -804,8 +816,7 @@ void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
     //     all responsibility for using this code.
 
     // init everything
     //     all responsibility for using this code.
 
     // init everything

-    wxLongLongWx dividend = *this,
-                 divisor = divisorIn;
+    wxULongLongWx dividend, divisor, remainder;

 
     quotient = 0l;
     remainder = 0l;
 
     quotient = 0l;
     remainder = 0l;


@@ -818,17 +829,21 @@ void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
     //      dividend = quotient*divisor + remainder
     //
     // with 0 <= abs(remainder) < abs(divisor)
     //      dividend = quotient*divisor + remainder
     //
     // with 0 <= abs(remainder) < abs(divisor)

-    bool negRemainder = dividend.m_hi < 0;
+    bool negRemainder = GetHi() < 0;

     bool negQuotient = false;   // assume positive
     bool negQuotient = false;   // assume positive

-    if ( dividend.m_hi < 0 )
+    if ( GetHi() < 0 )

     {
         negQuotient = !negQuotient;
     {
         negQuotient = !negQuotient;

-        dividend = -dividend;
+        dividend = -*this;
+    } else {
+        dividend = *this;

     }
     }

-    if ( divisor.m_hi < 0 )
+    if ( divisorIn.GetHi() < 0 )

     {
         negQuotient = !negQuotient;
     {
         negQuotient = !negQuotient;

-        divisor = -divisor;
+        divisor = -divisorIn;
+    } else {
+        divisor = divisorIn;

     }
 
     // check for some particular cases
     }
 
     // check for some particular cases


@@ -846,8 +861,6 @@ void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
         size_t nBits = 64u;
         wxLongLongWx d;
 
         size_t nBits = 64u;
         wxLongLongWx d;
 

-        #define IS_MSB_SET(ll)  ((ll.m_hi) & (1 << (8*sizeof(long) - 1)))
-

         while ( remainder < divisor )
         {
             remainder <<= 1;
         while ( remainder < divisor )
         {
             remainder <<= 1;


@@ -887,10 +900,12 @@ void wxLongLongWx::Divide(const wxLongLongWx& divisorIn,
         }
     }
 
         }
     }
 

+    remainderIO = remainder;
+

     // adjust signs
     if ( negRemainder )
     {
     // adjust signs
     if ( negRemainder )
     {

-        remainder = -remainder;
+        remainderIO = -remainderIO;

     }
 
     if ( negQuotient )
     }
 
     if ( negQuotient )


@@ -946,8 +961,6 @@ void wxULongLongWx::Divide(const wxULongLongWx& divisorIn,
         size_t nBits = 64u;
         wxULongLongWx d;
 
         size_t nBits = 64u;
         wxULongLongWx d;
 

-        #define IS_MSB_SET(ll)  ((ll.m_hi) & (1 << (8*sizeof(long) - 1)))
-

         while ( remainder < divisor )
         {
             remainder <<= 1;
         while ( remainder < divisor )
         {
             remainder <<= 1;


@@ -1093,21 +1106,24 @@ void *wxULongLongWx::asArray(void) const
                                                                      \
         name ll = *this;                                             \
                                                                      \
                                                                      \
         name ll = *this;                                             \
                                                                      \

-        bool neg;                                                    \
-        if ( ll < 0 )                                                \
+        bool neg = ll < 0;                                           \
+        if ( neg )                                                   \

         {                                                            \
         {                                                            \

-            ll.Negate();                                             \
-            neg = true;                                              \
+            while ( ll != 0 )                                        \
+            {                                                        \
+                long digit = (ll % 10).ToLong();                     \
+                result.Prepend((wxChar)(_T('0') - digit));           \
+                ll /= 10;                                            \
+            }                                                        \

         }                                                            \
         else                                                         \
         {                                                            \
         }                                                            \
         else                                                         \
         {                                                            \

-            neg = false;                                             \
-        }                                                            \
-                                                                     \
-        while ( ll != 0 )                                            \
-        {                                                            \
-            result.Prepend((wxChar)(_T('0') + (ll % 10).ToLong()));  \
-            ll /= 10;                                                \
+            while ( ll != 0 )                                        \
+            {                                                        \
+                long digit = (ll % 10).ToLong();                     \
+                result.Prepend((wxChar)(_T('0') + digit));           \
+                ll /= 10;                                            \
+            }                                                        \

         }                                                            \
                                                                      \
         if ( result.empty() )                                        \
         }                                                            \
                                                                      \
         if ( result.empty() )                                        \


@@ -1151,11 +1167,13 @@ void *wxULongLongWx::asArray(void) const
 #if wxUSE_STD_IOSTREAM
 
 // input/output
 #if wxUSE_STD_IOSTREAM
 
 // input/output

+WXDLLIMPEXP_BASE

 wxSTD ostream& operator<< (wxSTD ostream& o, const wxLongLong& ll)
 {
     return o << ll.ToString();
 }
 
 wxSTD ostream& operator<< (wxSTD ostream& o, const wxLongLong& ll)
 {
     return o << ll.ToString();
 }
 

+WXDLLIMPEXP_BASE

 wxSTD ostream& operator<< (wxSTD ostream& o, const wxULongLong& ll)
 {
     return o << ll.ToString();
 wxSTD ostream& operator<< (wxSTD ostream& o, const wxULongLong& ll)
 {
     return o << ll.ToString();


@@ -1163,4 +1181,14 @@ wxSTD ostream& operator<< (wxSTD ostream& o, const wxULongLong& ll)
 
 #endif // wxUSE_STD_IOSTREAM
 
 
 #endif // wxUSE_STD_IOSTREAM
 

+WXDLLIMPEXP_BASE wxString& operator<< (wxString& s, const wxLongLong& ll)
+{
+    return s << ll.ToString();
+}
+
+WXDLLIMPEXP_BASE wxString& operator<< (wxString& s, const wxULongLong& ll)
+{
+    return s << ll.ToString();
+}
+

 #endif // wxUSE_LONGLONG
 #endif // wxUSE_LONGLONG