Diff: BufferedArray.cpp

Revision:

2:765da30c4d9b

Parent:

1:77c1ea04eb5a

--- a/BufferedArray.cpp	Thu Nov 12 02:06:49 2015 +0000
+++ b/BufferedArray.cpp	Thu Nov 12 02:41:54 2015 +0000
@@ -1,6 +1,6 @@
 #include "BufferedArray.h"
 
-BufferedArray::BufferedArray(int initialLength, int expandSize)
+BufferedArray::BufferedArray(unsigned int initialLength, unsigned int expandSize)
 {
     this->expandSize = expandSize;
     max = initialLength;
@@ -31,12 +31,12 @@
     return data;
 }
 
-unsigned char * BufferedArray::gets(int position)
+unsigned char * BufferedArray::gets(unsigned long position)
 {
     return data + position;
 }
 
-unsigned char BufferedArray::get(int position)
+unsigned char BufferedArray::get(unsigned long position)
 {
     return *(data + position);
 }
@@ -46,14 +46,14 @@
     return index;
 }
 
-void BufferedArray::setPosition(int position)
+void BufferedArray::setPosition(unsigned long position)
 {
     if (this->index > max)
         this->index = max;
     else this->index = position;
 }
 
-void BufferedArray::allocate(int length)
+void BufferedArray::allocate(unsigned long length)
 {
     if (length <= 0)
         return;
@@ -72,7 +72,7 @@
     index = 0;
 }
 
-void BufferedArray::expandSpace(int length)
+void BufferedArray::expandSpace(unsigned long length)
 {
     max += expandSize * (1 + length / expandSize);
     unsigned char * temp = new unsigned char[max];
@@ -81,11 +81,8 @@
     data = temp;
 }
 
-void BufferedArray::set(int position, unsigned char value)
+void BufferedArray::set(unsigned long position, unsigned char value)
 {
-    if (position < 0)
-        return;
-
     if (position >= max)
         expandSpace(position - max + 1);
 
@@ -98,7 +95,7 @@
     index++;
 }
 
-void BufferedArray::sets(const unsigned char * value, int offset, int length)
+void BufferedArray::sets(const unsigned char * value, unsigned long offset, unsigned long length)
 {
     if (length <= 0)
         return;
@@ -107,11 +104,8 @@
     index += length;
 }
 
-void BufferedArray::sets(int position, const unsigned char * value, int offset, int length)
+void BufferedArray::sets(unsigned long position, const unsigned char * value, unsigned long offset, unsigned long length)
 {
-    if (position < 0)
-        return;
-
     if (length <= 0)
         return;