summaryrefslogtreecommitdiffstats
path: root/doc/src/snippets/code/doc_src_q3memarray.qdoc
diff options
context:
space:
mode:
Diffstat (limited to 'doc/src/snippets/code/doc_src_q3memarray.qdoc')
-rw-r--r--doc/src/snippets/code/doc_src_q3memarray.qdoc70
1 files changed, 0 insertions, 70 deletions
diff --git a/doc/src/snippets/code/doc_src_q3memarray.qdoc b/doc/src/snippets/code/doc_src_q3memarray.qdoc
index 8e5e008..a966e50 100644
--- a/doc/src/snippets/code/doc_src_q3memarray.qdoc
+++ b/doc/src/snippets/code/doc_src_q3memarray.qdoc
@@ -38,36 +38,6 @@
**
****************************************************************************/
-//! [0]
-#include <q3memarray.h>
-#include <stdio.h>
-
-Q3MemArray<int> fib( int num ) // returns fibonacci array
-{
- Q_ASSERT( num > 2 );
- Q3MemArray<int> f( num ); // array of ints
-
- f[0] = f[1] = 1;
- for ( int i = 2; i < num; i++ )
- f[i] = f[i-1] + f[i-2];
-
- return f;
-}
-
-int main()
-{
- Q3MemArray<int> a = fib( 6 ); // get first 6 fibonaccis
- for ( int i = 0; i < a.size(); i++ )
- qDebug( "%d: %d", i, a[i] );
-
- qDebug( "1 is found %d times", a.contains(1) );
- qDebug( "5 is found at index %d", a.find(5) );
-
- return 0;
-}
-//! [0]
-
-
//! [1]
0: 1
1: 1
@@ -78,43 +48,3 @@ int main()
1 is found 2 times
5 is found at index 4
//! [1]
-
-
-//! [2]
-// MyStruct may be padded to 4 or 8 bytes
-struct MyStruct
-{
- short i; // 2 bytes
- char c; // 1 byte
-};
-
-Q3MemArray<MyStruct> a(1);
-a[0].i = 5;
-a[0].c = 't';
-
-MyStruct x;
-x.i = '5';
-x.c = 't';
-int i = a.find( x ); // may return -1 if the pad bytes differ
-//! [2]
-
-
-//! [3]
-static char bindata[] = { 231, 1, 44, ... };
-QByteArray a;
-a.setRawData( bindata, sizeof(bindata) ); // a points to bindata
-QDataStream s( a, IO_ReadOnly ); // open on a's data
-s >> <something>; // read raw bindata
-a.resetRawData( bindata, sizeof(bindata) ); // finished
-//! [3]
-
-
-//! [4]
-static char bindata[] = { 231, 1, 44, ... };
-QByteArray a, b;
-a.setRawData( bindata, sizeof(bindata) ); // a points to bindata
-a.resize( 8 ); // will crash
-b = a; // will crash
-a[2] = 123; // might crash
-// forget to resetRawData: will crash
-//! [4]