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uniquenessRule.cc
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108 lines (88 loc) · 2.49 KB
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#include "clstepcore/uniquenessRule.h"
#include <string.h>
Uniqueness_rule::Uniqueness_rule()
: _parent_entity( 0 ) {
}
Uniqueness_rule::Uniqueness_rule( const Uniqueness_rule & ur ): Dictionary_instance() {
_label = ur._label;
_parent_entity = ur._parent_entity;
}
Uniqueness_rule::~Uniqueness_rule() {
// don't delete _parent_entity
}
Uniqueness_rule__set::Uniqueness_rule__set( int defaultSize ) {
_bufsize = defaultSize;
_buf = new Uniqueness_rule_ptr[_bufsize];
_count = 0;
}
Uniqueness_rule__set::~Uniqueness_rule__set() {
Clear();
delete[] _buf;
}
void Uniqueness_rule__set::Check( int index ) {
Uniqueness_rule_ptr * newbuf;
if( index >= _bufsize ) {
_bufsize = ( index + 1 ) * 2;
newbuf = new Uniqueness_rule_ptr[_bufsize];
memmove( newbuf, _buf, _count * sizeof( Uniqueness_rule_ptr ) );
delete[] _buf;
_buf = newbuf;
}
}
void Uniqueness_rule__set::Insert( Uniqueness_rule_ptr v, int index ) {
Uniqueness_rule_ptr * spot;
index = ( index < 0 ) ? _count : index;
if( index < _count ) {
Check( _count + 1 );
spot = &_buf[index];
memmove( spot + 1, spot, ( _count - index )*sizeof( Uniqueness_rule_ptr ) );
} else {
Check( index );
spot = &_buf[index];
}
*spot = v;
++_count;
}
void Uniqueness_rule__set::Append( Uniqueness_rule_ptr v ) {
int index = _count;
Uniqueness_rule_ptr * spot;
if( index < _count ) {
Check( _count + 1 );
spot = &_buf[index];
memmove( spot + 1, spot, ( _count - index )*sizeof( Uniqueness_rule_ptr ) );
} else {
Check( index );
spot = &_buf[index];
}
*spot = v;
++_count;
}
void Uniqueness_rule__set::Remove( int index ) {
if( 0 <= index && index < _count ) {
--_count;
Uniqueness_rule_ptr * spot = &_buf[index];
memmove( spot, spot + 1, ( _count - index )*sizeof( Uniqueness_rule_ptr ) );
}
}
int Uniqueness_rule__set::Index( Uniqueness_rule_ptr v ) {
for( int i = 0; i < _count; ++i ) {
if( _buf[i] == v ) {
return i;
}
}
return -1;
}
Uniqueness_rule_ptr & Uniqueness_rule__set::operator[]( int index ) {
Check( index );
_count = ( ( _count > index + 1 ) ? _count : ( index + 1 ) );
return _buf[index];
}
int Uniqueness_rule__set::Count() {
return _count;
}
void Uniqueness_rule__set::Clear() {
for( int i = 0; i < _count; i ++ ) {
delete _buf[i];
}
_count = 0;
}