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ADDED: expression support in min/max/opt values.

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This commit is contained in:
Jeff Young 2025-06-22 14:56:32 -06:00
parent a382fd3064
commit 38f4a21b96
2 changed files with 41 additions and 29 deletions
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67
pcbnew/drc/drc_rule_parser.cpp
View File

@ -73,7 +73,7 @@ void DRC_RULES_PARSER::reportError( const wxString& aMessage )
}
void DRC_RULES_PARSER::reportDeprecation( const wxString& oldToken, const wxString newToken )
void DRC_RULES_PARSER::reportDeprecation( const wxString& oldToken, const wxString& newToken )
{
if( m_reporter )
{
@ -105,6 +105,29 @@ void DRC_RULES_PARSER::parseUnknown()
}
wxString DRC_RULES_PARSER::parseExpression()
{
wxString expr;
int depth = 1;
for( T token = NextTok(); token != T_EOF; token = NextTok() )
{
if( token == T_LEFT )
depth++;
if( token == T_RIGHT )
{
if( --depth == 0 )
break;
}
expr += FromUTF8();
}
return expr;
}
void DRC_RULES_PARSER::Parse( std::vector<std::shared_ptr<DRC_RULE>>& aRules, REPORTER* aReporter )
{
bool haveVersion = false;
@ -696,76 +719,64 @@ void DRC_RULES_PARSER::parseConstraint( DRC_RULE* aRule )
break;
case T_min:
token = NextTok();
{
wxString expr = parseExpression();
if( (int) token == DSN_RIGHT )
if( expr.IsEmpty() )
{
reportError( _( "Missing min value." ) );
break;
}
parseValueWithUnits( FromUTF8(), value, units, unitless );
parseValueWithUnits( expr, value, units, unitless );
validateAndSetValueWithUnits( value, units,
[&c]( const int aValue )
{
c.m_Value.SetMin( aValue );
} );
if( (int) NextTok() != DSN_RIGHT )
{
reportError( wxString::Format( _( "Unrecognized item '%s'." ), FromUTF8() ) );
parseUnknown();
}
break;
}
case T_max:
token = NextTok();
{
wxString expr = parseExpression();
if( (int) token == DSN_RIGHT )
if( expr.IsEmpty() )
{
reportError( _( "Missing max value." ) );
break;
}
parseValueWithUnits( FromUTF8(), value, units, unitless );
parseValueWithUnits( expr, value, units, unitless );
validateAndSetValueWithUnits( value, units,
[&c]( const int aValue )
{
c.m_Value.SetMax( aValue );
} );
if( (int) NextTok() != DSN_RIGHT )
{
reportError( wxString::Format( _( "Unrecognized item '%s'." ), FromUTF8() ) );
parseUnknown();
}
break;
}
case T_opt:
token = NextTok();
{
wxString expr = parseExpression();
if( (int) token == DSN_RIGHT )
if( expr.IsEmpty() )
{
reportError( _( "Missing opt value." ) );
break;
}
parseValueWithUnits( FromUTF8(), value, units, unitless );
parseValueWithUnits( expr, value, units, unitless );
validateAndSetValueWithUnits( value, units,
[&c]( const int aValue )
{
c.m_Value.SetOpt( aValue );
} );
if( (int) NextTok() != DSN_RIGHT )
{
reportError( wxString::Format( _( "Unrecognized item '%s'." ), FromUTF8() ) );
parseUnknown();
}
break;
}
case T_EOF:
reportError( _( "Incomplete statement." ) );

3
pcbnew/drc/drc_rule_parser.h
View File

@ -59,9 +59,10 @@ private:
LSET parseLayer( wxString* aSource );
SEVERITY parseSeverity();
void parseUnknown();
wxString parseExpression();
void reportError( const wxString& aMessage );
void reportDeprecation( const wxString& oldToken, const wxString newToken );
void reportDeprecation( const wxString& oldToken, const wxString& newToken );
private:
int m_requiredVersion;