Diff: BitPattern.cpp

Revision:

2:697ebeb8336f

Parent:

1:58dfd5386a92

Child:

3:2709bbf8baae

--- a/BitPattern.cpp	Mon Oct 08 11:38:57 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,104 +0,0 @@
-#include "BitPattern.h"
-
-BitPattern::BitPattern()
-{
-    clear();
-}
-
-BitPattern::BitPattern(uint32_t value, int size)
-{
-    clear();
-    put(value, size);
-}
-
-BitPattern::BitPattern(const char* s)
-{
-    clear();
-    operator+=(s);
-}
-
-void BitPattern::clear()
-{
-    m_size = 0;
-    m_pat = 0;
-}
-
-void BitPattern::operator=(const char* s)
-{
-    clear();
-    operator+=(s);
-}
-
-void BitPattern::operator+=(uint8_t c)
-{
-    put(c);
-}
-
-void BitPattern::operator+=(const char* s)
-{
-    for(int i = 0; i < 32 && s[i]; i++) {
-        char c = s[i];
-        put(c-'0', 1);
-    }
-}
-
-int BitPattern::operator [](int index)
-{
-    uint32_t mask = 0x80000000;
-    for(int i = 0; i < index; i++) {
-        mask>>=1;
-    }
-    if (m_pat & mask) {
-        return 1;
-    }
-    return 0;
-}
-
-void BitPattern::put(uint32_t value, int size)
-{
-    m_pat <<= size;
-    m_pat |= value;
-    m_size += size;
-}
-
-uint32_t BitPattern::peek(int size)
-{
-    return m_pat >> (m_size - size);
-}
-
-uint32_t BitPattern::get(int size)
-{
-    uint32_t r = peek(size);
-    m_size -= size;
-    m_pat &= (1<<m_size)-1;
-    return r;
-}
-
-int BitPattern::size()
-{
-    return m_size;
-}
-
-bool BitPattern::match(BitPattern& b)
-{
-    if (b.m_size > m_size) {
-        return false;
-    }
-    return peek(b.size()) == b.peek(b.size());
-}
-
-bool BitPattern::match(const char* s)
-{
-    BitPattern a = s;
-    return match(a);
-}
-
-bool BitPattern::operator ==(BitPattern& b)
-{
-    if (b.m_size == m_size) {
-        if (b.m_pat == m_pat) {
-            return true;
-        }
-    }
-    return false;
-}