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Followed-by-3-digits doesn't guarantee a thousands separator. 

Fixes https://gitlab.com/kicad/code/kicad/issues/13708
This commit is contained in:
Jeff Young 2023-01-30 21:09:36 +00:00
parent 44cfb1ea43
commit c939b1ef76
2 changed files with 73 additions and 15 deletions
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83
eeschema/sim/sim_model.cpp
View File

@ -1131,43 +1131,98 @@ bool SIM_MODEL::InferSimModel( T_symbol& aSymbol, std::vector<T_field>* aFields,
{
mantissa->Replace( wxS( " " ), wxEmptyString );
wxChar ambiguousSeparator = '?';
wxChar thousandsSeparator = '?';
bool thousandsSeparatorFound = false;
wxChar decimalSeparator = '?';
int length = (int) mantissa->length();
int radix = length;
bool decimalSeparatorFound = false;
int digits = 0;
for( int ii = length - 1; ii >= 0; --ii )
for( int ii = (int) mantissa->length() - 1; ii >= 0; --ii )
{
wxChar c = mantissa->GetChar( ii );
if( c == '.' || c == ',' )
if( c >= '0' && c <= '9' )
{
if( ( radix - ii ) % 4 == 0 )
digits += 1;
}
else if( c == '.' || c == ',' )
{
if( decimalSeparator != '?' || thousandsSeparator != '?' )
{
if( thousandsSeparator == '?' )
// We've previously found a non-ambiguous separator...
if( c == decimalSeparator )
{
thousandsSeparator = c;
if( thousandsSeparatorFound )
return false; // decimal before thousands
else if( decimalSeparatorFound )
return false; // more than one decimal
else
decimalSeparatorFound = true;
}
else if( c == thousandsSeparator )
{
if( digits != 3 )
return false; // thousands not followed by 3 digits
else
thousandsSeparatorFound = true;
}
}
else if( ambiguousSeparator != '?' )
{
// We've previously found a separator, but we don't know for sure
// which...
if( c == ambiguousSeparator )
{
// They both must be thousands separators
thousandsSeparator = ambiguousSeparator;
thousandsSeparatorFound = true;
decimalSeparator = c == '.' ? ',' : '.';
}
else if( thousandsSeparator != c )
else
{
return false;
// The first must have been a decimal, and this must be a
// thousands.
decimalSeparator = ambiguousSeparator;
decimalSeparatorFound = true;
thousandsSeparator = c;
thousandsSeparatorFound = true;
}
}
else
{
if( decimalSeparator == '?' )
// This is the first separator...
// If it's followed by 3 digits then it could be either.
// Otherwise it -must- be a decimal separator (and the thousands
// separator must be the other).
if( digits == 3 )
{
decimalSeparator = c;
thousandsSeparator = c == '.' ? ',' : '.';
radix = ii;
ambiguousSeparator = c;
}
else
{
return false;
decimalSeparator = c;
decimalSeparatorFound = true;
thousandsSeparator = c == '.' ? ',' : '.';
}
}
digits = 0;
}
else
{
digits = 0;
}
}
// If we found nothing difinitive then we have to assume SPICE-native syntax
if( decimalSeparator == '?' && thousandsSeparator == '?' )
{
decimalSeparator = '.';
thousandsSeparator = ',';
}
mantissa->Replace( thousandsSeparator, wxEmptyString );

5
qa/unittests/eeschema/sim/test_sim_model_inference.cpp
View File

@ -71,12 +71,15 @@ BOOST_AUTO_TEST_CASE( InferPassiveValues )
{ wxString( "R4" ), wxString( "3,000.5" ), wxString( "r=\"3000.5\"" ) },
{ wxString( "R5" ), wxString( "3.000,5" ), wxString( "r=\"3000.5\"" ) },
{ wxString( "R6" ), wxString( "3000.5" ), wxString( "r=\"3000.5\"" ) },
{ wxString( "R7" ), wxString( "3,000K" ), wxString( "r=\"3000K\"" ) },
{ wxString( "R8" ), wxString( "3.000K" ), wxString( "r=\"3.000K\"" ) },
{ wxString( "R9" ), wxString( "3.0,000,000" ), wxString( "" ) },
{ wxString( "X1" ), wxString( "3.3K" ), wxString( "" ) },
{ wxString( "C14" ), wxString( "33,000,000uF" ), wxString( "c=\"33000000u\"" ) },
{ wxString( "C15" ), wxString( "33 000 000uF" ), wxString( "c=\"33000000u\"" ) },
{ wxString( "C16" ), wxString( "33.000,000uF" ), wxString( "" ) }
{ wxString( "C16" ), wxString( "33.000,000uF" ), wxString( "c=\"33000.000u\"" )},
};
std::unique_ptr<LIB_SYMBOL> symbol = std::make_unique<LIB_SYMBOL>( "symbol", nullptr );