general updates

src/ckitty/memory/array.hpp

@@ -50,7 +50,7 @@ namespace ckitty {
         : _data(new T[length]), _length(length) {}
 
         array(const T* begin, const T* end)
-        : _data(new T[end - begin]), _length(end - begin) {
+        : _data(new T[end - begin]), _length(isize(end - begin)) {
             std::copy(begin, end, this->begin());
         }
 

src/ckitty/memory/buffers.hpp

@@ -93,7 +93,7 @@ namespace ckitty {
         }
 
         inline data_view view(std::string& str) {
-            return data_view((const u8*) str.c_str(), str.length());
+            return data_view(reinterpret_cast<const u8*>(str.c_str()), str.length());
         }
 
         inline void copy(buffer& buff, isize& index, const std::string& str) {
@@ -119,8 +119,8 @@ namespace ckitty {
 
             // how many rows chars to use?
             double logv = std::log(std::max<isize>(1, view.length()));
-            double spaces = std::floor((long double) (logv / std::log(16) + 1));
-            isize rowchars = std::max<isize>(2, spaces) - 1;
+            double spaces = std::floor(logv / std::log(16) + 1);
+            isize rowchars = std::max<isize>(2, isize(spaces)) - 1;
 
             // print header
             os << prefix << std::string(rowchars, ' ') << "     X0 X1 X2 X3 X4 X5 X6 X7    X8 X9 XA XB XC XD XE XF  |  -------- --------\n";
@@ -143,7 +143,7 @@ namespace ckitty {
 
                 // add header
                 os << prefix;
-                os << std::hex << std::setfill('0') << std::setw(rowchars) << row << std::dec << "X    ";
+                os << std::hex << std::setfill('0') << std::setw(int(rowchars)) << row << std::dec << "X    ";
 
                 // print a line of the characters
                 for(int g = 0; g < 2; g++) {
@@ -167,7 +167,7 @@ namespace ckitty {
                         }
 
                         // add to ascii?
-                        char ch = value;
+                        char ch = char(value);
                         if(!std::isgraph(ch)) ch = ' ';
                         ascii += ch;
 
@@ -199,7 +199,7 @@ namespace ckitty {
         }
 
         inline buffer from(const std::string& str) {
-            return buffer((const u8*) str.begin().base(), (const u8*) str.end().base());
+            return buffer(reinterpret_cast<const u8*>(str.begin().base()), reinterpret_cast<const u8*>(str.end().base()));
         }
 
     }

src/ckitty/memory/data_view.hpp

@@ -23,8 +23,8 @@ namespace ckitty {
         : _begin(data), _end(data + length) {}
 
         data_view(const std::string& str)
-        : _begin((const u8*) str.begin().base()),
-        _end((const u8*) str.end().base()) {}
+        : _begin(reinterpret_cast<const u8*>(str.begin().base())),
+        _end(reinterpret_cast<const u8*>(str.end().base())) {}
 
         const u8* begin() const {
             return _begin;