protected void CheckForBooleanConstant(TBinaryExpression binaryExpression, IsBooleanLiteralKind isBooleanLiteralKind,
ErrorLocation errorLocation, SyntaxNodeAnalysisContext context, bool isLeftSide)
{
var expression = isLeftSide
? RemoveParentheses(GetLeftNode(binaryExpression))
: RemoveParentheses(GetRightNode(binaryExpression));
if (!isBooleanLiteralKind(expression))
{
return;
}
context.ReportDiagnosticWhenActive(Diagnostic.Create(SupportedDiagnostics[0], GetLocation()));
Location GetLocation()
{
switch (errorLocation)
{
case ErrorLocation.BoolLiteral:
return(expression.GetLocation());
case ErrorLocation.BoolLiteralAndOperator:
return(CalculateExtendedLocation(binaryExpression, isLeftSide));
case ErrorLocation.NonBoolLiteralExpression:
return(CalculateExtendedLocation(binaryExpression, !isLeftSide));
default:
return(null);
}
}
}
protected void CheckForBooleanConstantOnRight(TBinaryExpression binaryExpression,
IsBooleanLiteralKind isBooleanLiteralKind, ErrorLocation errorLocation, SyntaxNodeAnalysisContext context) =>
CheckForBooleanConstant(binaryExpression, isBooleanLiteralKind, errorLocation, context, isLeftSide: false);
