[csharp] fix "Simplify 'default' expression (IDE0034)" messages

modules/openapi-generator/src/main/resources/aspnetcore/2.0/controller.mustache

@@ -40,7 +40,7 @@ namespace {{packageName}}.Controllers
         { {{#responses}}
 {{#dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...
-            // return StatusCode({{code}}, default({{&dataType}}));
+            // return StatusCode({{code}}, default);
 {{/dataType}}
 {{^dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...

modules/openapi-generator/src/main/resources/aspnetcore/2.0/objectReturn.mustache

@@ -1,4 +1,4 @@
 
             var example = exampleJson != null
             ? JsonConvert.DeserializeObject<{{{returnType}}}>(exampleJson)
-            : default({{{returnType}}});
+            : default;

modules/openapi-generator/src/main/resources/aspnetcore/2.1/controller.mustache

@@ -63,7 +63,7 @@ namespace {{apiPackage}}
 {{#responses}}
 {{#dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...
-            // return StatusCode({{code}}, default({{&dataType}}));
+            // return StatusCode({{code}}, default);
 {{/dataType}}
 {{^dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...

modules/openapi-generator/src/main/resources/aspnetcore/2.1/objectReturn.mustache

@@ -1,4 +1,4 @@
 
             var example = exampleJson != null
             ? JsonConvert.DeserializeObject<{{{returnType}}}>(exampleJson)
-            : default({{{returnType}}});
+            : default;

modules/openapi-generator/src/main/resources/aspnetcore/3.0/controller.mustache

@@ -70,7 +70,7 @@ namespace {{apiPackage}}
 {{#responses}}
 {{#dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...
-            // return StatusCode({{code}}, default({{&dataType}}));
+            // return StatusCode({{code}}, default);
 {{/dataType}}
 {{^dataType}}
             //TODO: Uncomment the next line to return response {{code}} or use other options such as return this.NotFound(), return this.BadRequest(..), ...

modules/openapi-generator/src/main/resources/aspnetcore/3.0/objectReturn.mustache

@@ -1,4 +1,4 @@
 
             var example = exampleJson != null
             ? {{#useNewtonsoft}}JsonConvert.DeserializeObject{{/useNewtonsoft}}{{^useNewtonsoft}}JsonSerializer.Deserialize{{/useNewtonsoft}}<{{{returnType}}}>(exampleJson)
-            : default({{{returnType}}});
+            : default;

modules/openapi-generator/src/main/resources/csharp-functions/ApiClient.mustache

@@ -537,7 +537,7 @@ namespace {{packageName}}.Client
         }
 
         {{#supportsAsync}}
-        private async Task<ApiResponse<T>> ExecAsync<T>(RestRequest req, IReadableConfiguration configuration, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        private async Task<ApiResponse<T>> ExecAsync<T>(RestRequest req, IReadableConfiguration configuration, System.Threading.CancellationToken cancellationToken = default)
         {
             RestClient client = new RestClient(_baseUrl);
 
@@ -663,7 +663,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> GetAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> GetAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Get, path, options, config), config, cancellationToken);
@@ -678,7 +678,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> PostAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> PostAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Post, path, options, config), config, cancellationToken);
@@ -693,7 +693,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> PutAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> PutAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Put, path, options, config), config, cancellationToken);
@@ -708,7 +708,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> DeleteAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> DeleteAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Delete, path, options, config), config, cancellationToken);
@@ -723,7 +723,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> HeadAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> HeadAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Head, path, options, config), config, cancellationToken);
@@ -738,7 +738,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> OptionsAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> OptionsAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Options, path, options, config), config, cancellationToken);
@@ -753,7 +753,7 @@ namespace {{packageName}}.Client
         /// GlobalConfiguration has been done before calling this method.</param>
         /// <param name="cancellationToken">Token that enables callers to cancel the request.</param>
         /// <returns>A Task containing ApiResponse</returns>
-        public Task<ApiResponse<T>> PatchAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
+        public Task<ApiResponse<T>> PatchAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default)
         {
             var config = configuration ?? GlobalConfiguration.Instance;
             return ExecAsync<T>(NewRequest(HttpMethod.Patch, path, options, config), config, cancellationToken);

modules/openapi-generator/src/main/resources/csharp-functions/IAsynchronousClient.mustache

@@ -21,7 +21,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> GetAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> GetAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the POST http verb.
@@ -32,7 +32,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> PostAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> PostAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the PUT http verb.
@@ -43,7 +43,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> PutAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> PutAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the DELETE http verb.
@@ -54,7 +54,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> DeleteAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> DeleteAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the HEAD http verb.
@@ -65,7 +65,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> HeadAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> HeadAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the OPTIONS http verb.
@@ -76,7 +76,7 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> OptionsAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> OptionsAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
 
         /// <summary>
         /// Executes a non-blocking call to some <paramref name="path"/> using the PATCH http verb.
@@ -87,6 +87,6 @@ namespace {{packageName}}.Client
         /// <param name="cancellationToken">Cancellation Token to cancel the request.</param>
         /// <typeparam name="T">The return type.</typeparam>
         /// <returns>A task eventually representing the response data, decorated with <see cref="ApiResponse{T}"/></returns>
-        Task<ApiResponse<T>> PatchAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken));
+        Task<ApiResponse<T>> PatchAsync<T>(string path, RequestOptions options, IReadableConfiguration configuration = null, System.Threading.CancellationToken cancellationToken = default);
     }
 }