private static ConversionOperatorDeclarationSyntax UseExpressionBodyIfDesired(
CodeGenerationOptions options,
ConversionOperatorDeclarationSyntax declaration,
ParseOptions parseOptions
)
{
if (declaration.ExpressionBody == null)
{
var expressionBodyPreference =
options.Options.GetOption(
CSharpCodeStyleOptions.PreferExpressionBodiedOperators
).Value;
if (
declaration.Body.TryConvertToArrowExpressionBody(
declaration.Kind(),
parseOptions,
expressionBodyPreference,
out var expressionBody,
out var semicolonToken
)
)
{
return(declaration
.WithBody(null)
.WithExpressionBody(expressionBody)
.WithSemicolonToken(semicolonToken));
}
}
return(declaration);
}
private static ConversionOperatorDeclarationSyntax UseExpressionBodyIfDesired(
CSharpCodeGenerationOptions options, ConversionOperatorDeclarationSyntax declaration)
{
if (declaration.ExpressionBody == null)
{
if (declaration.Body?.TryConvertToArrowExpressionBody(
declaration.Kind(), options.Preferences.LanguageVersion, options.Preferences.PreferExpressionBodiedOperators,
out var expressionBody, out var semicolonToken) == true)
{
return(declaration.WithBody(null)
.WithExpressionBody(expressionBody)
.WithSemicolonToken(semicolonToken));
}
}
return(declaration);
}