OVL_EXTERN brkp *TypePoint( memory_expr def_seg )
{
mad_type_handle th;
th = ScanType( MAS_MEMORY | MTK_ALL, NULL );
if( th == MAD_NIL_TYPE_HANDLE ) {
BadPoint( def_seg );
}
return( SetPoint( def_seg, th ) );
}
void ProcModify( void )
{
const char *startpos;
mad_type_handle mth;
mad_type_kind tk;
if( !AdvMachState( ACTION_MODIFY_MEMORY ) ) {
FlushEOC();
return;
}
startpos = ScanPos();
if( CurrToken != T_DIV ) {
MemMod( GetMADTypeHandleDefaultAt( NilAddr, MTK_BASIC ), MAS_MEMORY );
} else {
Scan();
mth = ScanType( MAS_ALL | MTK_ALL, &tk );
if( mth == MAD_NIL_TYPE_HANDLE ) {
Error( ERR_LOC, LIT_ENG( ERR_BAD_OPTION ), GetCmdName( CMD_MODIFY ) );
}
MemMod( mth, tk );
}
RecordCommand( startpos, CMD_MODIFY );
}
//////////////////////////////////////////////////////////////////////
// Gets date as YYYY-MM-DD hh:mm:ss
// Works if last parts are missing, for instance : YYYY-MM
// Returns the number of read members
int32 DateTime::Scan(const String& strDate)
{
//int count = strDate.Scan("%?-%?-%? %?:%?:%?", m_year, m_month, m_day, m_hour, m_minute, m_second);
const wchar* psz = strDate.GetBuffer();
int32 advance = 0;
FixArray<bool, 12> abParseStatus;
abParseStatus[0] = ScanType(psz, advance, L' ', &m_year);
abParseStatus[1] = psz[advance] == L'-';
advance++;
abParseStatus[2] = ScanType(psz, advance, L' ', &m_month);
abParseStatus[3] = psz[advance] == L'-';
advance++;
abParseStatus[4] = ScanType(psz, advance, L' ', &m_day);
abParseStatus[5] = psz[advance] == L' ';
advance++;
abParseStatus[6] = ScanType(psz, advance, L' ', &m_hour);
abParseStatus[7] = psz[advance] == L':';
advance++;
abParseStatus[8] = ScanType(psz, advance, L' ', &m_minute);
abParseStatus[9] = psz[advance] == L':';
advance++;
abParseStatus[10] = ScanType(psz, advance, L' ', &m_second);
abParseStatus[11] = true;
int count = 0;
for(int i = 0; i < abParseStatus.GetSize(); i += 2)
{
if( !abParseStatus[i] )
break;
count++;
}
/////////////////////////////////////////////////////////////////
// Check fields integrity
if( count >= 6 && !( m_second <= 59) )
{
count = 5;
}
if( count >= 5 && !( m_minute <= 59) )
{
count = 4;
}
if( count >= 4 && !( m_hour <= 23) )
{
// Just take the year, the month and the day as the hour is invalid
count = 3;
}
if( count >= 3 && !( 1 <= m_day && m_day <= 31) )
{
// Just take the year and the month as the day is invalid
count = 2;
}
if( count >= 2 && !( 1 <= m_month && m_month <= 12) )
{
// Just take the year as the month is invalid
count = 1;
}
/////////////////////////////////////////////////////////////////
uint8* const apn[] = {null, &m_month, &m_day, &m_hour, &m_minute, &m_second };
int32 iClear = count;
for(; iClear < 3; ++iClear)
{
apn[iClear][0] = 1;
}
for(; iClear < 6; ++iClear)
{
apn[iClear][0] = 0;
}
UpdateStampFromFields();
return count;
}