public override void Initialize(AnalysisContext context)
{
base.Initialize(context);
context.RegisterCompilationStartAction(startContext =>
{
INamedTypeSymbol doubleSymbol = startContext.Compilation.GetTypeByMetadataName("System.Double");
INamedTypeSymbol floatSymbol = startContext.Compilation.GetTypeByMetadataName("System.Single");
var registeredSymbols = new INamedTypeSymbol[]
{
doubleSymbol,
floatSymbol
};
if (registeredSymbols.Any())
{
startContext.RegisterSyntaxNodeAction(
nodeContext => AnalyzeInvocationExpressionSyntax(nodeContext, registeredSymbols),
SyntaxKind.InvocationExpression);
}
});
}