wxMultiChoiceDialog uses now wxCheckListBox if possible, wxListBox if not

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

diff --git a/src/common/regex.cpp b/src/common/regex.cpp
index 1837bfff302598e40fc69984b7a1e10657d94e43..1b58da4000608c87d2fc78c0733c78fab2dd6015 100644 (file)
--- a/src/common/regex.cpp
+++ b/src/common/regex.cpp
@@ -18,10 +18,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "regex.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -61,7 +57,7 @@ public:
     wxRegExImpl();
     ~wxRegExImpl();
 
-    // return TRUE if Compile() had been called successfully
+    // return true if Compile() had been called successfully
     bool IsValid() const { return m_isCompiled; }
 
     // RE operations
@@ -79,7 +75,7 @@ private:
     // init the members
     void Init()
     {
-        m_isCompiled = FALSE;
+        m_isCompiled = false;
         m_Matches = NULL;
         m_nMatches = 0;
     }
@@ -110,7 +106,7 @@ private:
     regmatch_t *m_Matches;
     size_t      m_nMatches;
 
-    // TRUE if m_RegEx is valid
+    // true if m_RegEx is valid
     bool        m_isCompiled;
 };
 
@@ -199,7 +195,7 @@ bool wxRegExImpl::Compile(const wxString& expr, int flags)
     // compile it
 #ifdef __REG_NOFRONT
     bool conv = true;
-    int errorcode = re_comp(&m_RegEx, expr, expr.length(), flagsRE);
+    int errorcode = wx_re_comp(&m_RegEx, expr, expr.length(), flagsRE);
 #else
     const wxWX2MBbuf conv = expr.mbc_str();
     int errorcode = conv ? regcomp(&m_RegEx, conv, flagsRE) : REG_BADPAT;
@@ -210,7 +206,7 @@ bool wxRegExImpl::Compile(const wxString& expr, int flags)
         wxLogError(_("Invalid regular expression '%s': %s"),
                    expr.c_str(), GetErrorMsg(errorcode, !conv).c_str());
 
-        m_isCompiled = FALSE;
+        m_isCompiled = false;
     }
     else // ok
     {
@@ -253,7 +249,7 @@ bool wxRegExImpl::Compile(const wxString& expr, int flags)
             }
         }
 
-        m_isCompiled = TRUE;
+        m_isCompiled = true;
     }
 
     return IsValid();
@@ -261,7 +257,7 @@ bool wxRegExImpl::Compile(const wxString& expr, int flags)
 
 bool wxRegExImpl::Matches(const wxChar *str, int flags) const
 {
-    wxCHECK_MSG( IsValid(), FALSE, _T("must successfully Compile() first") );
+    wxCHECK_MSG( IsValid(), false, _T("must successfully Compile() first") );
 
     // translate our flags to regexec() ones
     wxASSERT_MSG( !(flags & ~(wxRE_NOTBOL | wxRE_NOTEOL)),
@@ -283,7 +279,7 @@ bool wxRegExImpl::Matches(const wxChar *str, int flags) const
     // do match it
 #ifdef __REG_NOFRONT
     bool conv = true;
-    int rc = re_exec(&self->m_RegEx, str, wxStrlen(str), NULL, m_nMatches, m_Matches, flagsRE);
+    int rc = wx_re_exec(&self->m_RegEx, str, wxStrlen(str), NULL, m_nMatches, m_Matches, flagsRE);
 #else
     const wxWX2MBbuf conv = wxConvertWX2MB(str);
     int rc = conv ? regexec(&self->m_RegEx, conv, m_nMatches, m_Matches, flagsRE) : REG_BADPAT;
@@ -293,35 +289,36 @@ bool wxRegExImpl::Matches(const wxChar *str, int flags) const
     {
         case 0:
             // matched successfully
-            return TRUE;
+            return true;
 
         default:
-            // an error occured
+            // an error occurred
             wxLogError(_("Failed to match '%s' in regular expression: %s"),
                        str, GetErrorMsg(rc, !conv).c_str());
             // fall through
 
         case REG_NOMATCH:
             // no match
-            return FALSE;
+            return false;
     }
 }
 
 bool wxRegExImpl::GetMatch(size_t *start, size_t *len, size_t index) const
 {
-    wxCHECK_MSG( IsValid(), FALSE, _T("must successfully Compile() first") );
-    wxCHECK_MSG( m_nMatches, FALSE, _T("can't use with wxRE_NOSUB") );
-    wxCHECK_MSG( m_Matches, FALSE, _T("must call Matches() first") );
-    wxCHECK_MSG( index < m_nMatches, FALSE, _T("invalid match index") );
+    wxCHECK_MSG( IsValid(), false, _T("must successfully Compile() first") );
+    wxCHECK_MSG( m_nMatches, false, _T("can't use with wxRE_NOSUB") );
+    wxCHECK_MSG( m_Matches, false, _T("must call Matches() first") );
+    wxCHECK_MSG( index < m_nMatches, false, _T("invalid match index") );
 
     const regmatch_t& match = m_Matches[index];
 
+    // we need the casts because rm_so can be a 64 bit quantity
     if ( start )
-        *start = match.rm_so;
+        *start = wx_truncate_cast(size_t, match.rm_so);
     if ( len )
-        *len = match.rm_eo - match.rm_so;
+        *len = wx_truncate_cast(size_t, match.rm_eo - match.rm_so);
 
-    return TRUE;
+    return true;
 }
 
 size_t wxRegExImpl::GetMatchCount() const
@@ -336,8 +333,8 @@ int wxRegExImpl::Replace(wxString *text,
                          const wxString& replacement,
                          size_t maxMatches) const
 {
-    wxCHECK_MSG( text, -1, _T("NULL text in wxRegEx::Replace") );
-    wxCHECK_MSG( IsValid(), -1, _T("must successfully Compile() first") );
+    wxCHECK_MSG( text, wxNOT_FOUND, _T("NULL text in wxRegEx::Replace") );
+    wxCHECK_MSG( IsValid(), wxNOT_FOUND, _T("must successfully Compile() first") );
 
     // the replacement text
     wxString textNew;
@@ -372,7 +369,7 @@ int wxRegExImpl::Replace(wxString *text,
         // the replacement text anew after each match
         if ( mayHaveBackrefs )
         {
-            mayHaveBackrefs = FALSE;
+            mayHaveBackrefs = false;
             textNew.clear();
             textNew.reserve(replacement.length());
 
@@ -413,7 +410,7 @@ int wxRegExImpl::Replace(wxString *text,
                         textNew += wxString(text->c_str() + matchStart + start,
                                             len);
 
-                        mayHaveBackrefs = TRUE;
+                        mayHaveBackrefs = true;
                     }
                 }
                 else // ordinary character
@@ -429,7 +426,7 @@ int wxRegExImpl::Replace(wxString *text,
             // we did have match as Matches() returned true above!
             wxFAIL_MSG( _T("internal logic error in wxRegEx::Replace") );
 
-            return -1;
+            return wxNOT_FOUND;
         }
 
         matchStart += start;
@@ -471,22 +468,22 @@ bool wxRegEx::Compile(const wxString& expr, int flags)
         delete m_impl;
         m_impl = NULL;
 
-        return FALSE;
+        return false;
     }
 
-    return TRUE;
+    return true;
 }
 
 bool wxRegEx::Matches(const wxChar *str, int flags) const
 {
-    wxCHECK_MSG( IsValid(), FALSE, _T("must successfully Compile() first") );
+    wxCHECK_MSG( IsValid(), false, _T("must successfully Compile() first") );
 
     return m_impl->Matches(str, flags);
 }
 
 bool wxRegEx::GetMatch(size_t *start, size_t *len, size_t index) const
 {
-    wxCHECK_MSG( IsValid(), FALSE, _T("must successfully Compile() first") );
+    wxCHECK_MSG( IsValid(), false, _T("must successfully Compile() first") );
 
     return m_impl->GetMatch(start, len, index);
 }
@@ -511,7 +508,7 @@ int wxRegEx::Replace(wxString *pattern,
                      const wxString& replacement,
                      size_t maxMatches) const
 {
-    wxCHECK_MSG( IsValid(), -1, _T("must successfully Compile() first") );
+    wxCHECK_MSG( IsValid(), wxNOT_FOUND, _T("must successfully Compile() first") );
 
     return m_impl->Replace(pattern, replacement, maxMatches);
 }