public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
PrefixUnaryExpressionSyntax node = await context.FindNodeAsync <PrefixUnaryExpressionSyntax>(getInnermostNodeForTie : true).ConfigureAwait(false);
CodeAction codeAction = CodeAction.Create(
"Simplify '!' expression",
cancellationToken => RefactorAsync(context.Document, node, cancellationToken),
DiagnosticIdentifiers.SimplifyLogicalNotExpression + EquivalenceKeySuffix);
context.RegisterCodeFix(codeAction, context.Diagnostics);
}
public sealed override async Task RegisterCodeFixesAsync(CodeFixContext context)
{
ParenthesizedExpressionSyntax parenthesizedExpression = await context
.FindNodeAsync <ParenthesizedExpressionSyntax>(getInnermostNodeForTie : true)
.ConfigureAwait(false);
CodeAction codeAction = CodeAction.Create(
"Remove redundant parentheses",
cancellationToken => RefactorAsync(context.Document, parenthesizedExpression, cancellationToken),
DiagnosticIdentifiers.RemoveRedundantParentheses + EquivalenceKeySuffix);
context.RegisterCodeFix(codeAction, context.Diagnostics);
}