Add support for parameter attributes (#48)

* 1

* 2

* 3

* .

* x

tests/ProxyInterfaceSourceGeneratorTests/AkkaTests.cs

@@ -1,5 +1,3 @@
-using System.IO;
-using System.Linq;
 using CSharp.SourceGenerators.Extensions;
 using CSharp.SourceGenerators.Extensions.Models;
 using CultureAwareTesting.xUnit;

tests/ProxyInterfaceSourceGeneratorTests/Destination/ProxyInterfaceSourceGeneratorTests.Source.IPerson.g.cs

@@ -60,7 +60,11 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
 
         System.Threading.Tasks.Task<string?> Method3Async();
 
-        void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Collections.Generic.IReadOnlyDictionary<string, string> metadata = null, System.Threading.CancellationToken token = default(System.Threading.CancellationToken));
+        void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Collections.Generic.IReadOnlyDictionary<string, string>? metadata = null, System.Threading.CancellationToken token = default(System.Threading.CancellationToken));
+
+        bool TryParse(string s1, [System.Diagnostics.CodeAnalysis.NotNullWhenAttribute(true)] params int[]? ii);
+
+        bool TryParse(string s2, [System.Diagnostics.CodeAnalysis.NotNullWhenAttribute(true)] out int? i);
 
 
 

tests/ProxyInterfaceSourceGeneratorTests/Destination/ProxyInterfaceSourceGeneratorTests.Source.PersonProxy.g.cs

@@ -135,15 +135,32 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
             return result__57684656;
         }
 
-        public void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Collections.Generic.IReadOnlyDictionary<string, string> metadata = null, System.Threading.CancellationToken token = default(System.Threading.CancellationToken))
+        public void CreateInvokeHttpClient(int i = 5, string? appId = null, System.Collections.Generic.IReadOnlyDictionary<string, string>? metadata = null, System.Threading.CancellationToken token = default(System.Threading.CancellationToken))
         {
             int i_ = i;
             string? appId_ = appId;
-            System.Collections.Generic.IReadOnlyDictionary<string, string> metadata_ = metadata;
+            System.Collections.Generic.IReadOnlyDictionary<string, string>? metadata_ = metadata;
             System.Threading.CancellationToken token_ = token;
             _Instance.CreateInvokeHttpClient(i_, appId_, metadata_, token_);
         }
 
+        public bool TryParse(string s1, [System.Diagnostics.CodeAnalysis.NotNullWhenAttribute(true)] params int[]? ii)
+        {
+            string s1_ = s1;
+            int[]? ii_ = ii;
+            var result__1226565302 = _Instance.TryParse(s1_, ii_);
+            return result__1226565302;
+        }
+
+        public bool TryParse(string s2, [System.Diagnostics.CodeAnalysis.NotNullWhenAttribute(true)] out int? i)
+        {
+            string s2_ = s2;
+            int? i_;
+            var result__1226565302 = _Instance.TryParse(s2_, out i_);
+            i = i_;
+            return result__1226565302;
+        }
+
 
 
 

tests/ProxyInterfaceSourceGeneratorTests/ProxyInterfaceSourceGeneratorTests.csproj

@@ -6,6 +6,7 @@
         <LangVersion>10.0</LangVersion>
         <Nullable>enable</Nullable>
         <Configurations>Debug;Release;DebugAttach</Configurations>
+        <ImplicitUsings>enable</ImplicitUsings>
     </PropertyGroup>
 
     <ItemGroup>

tests/ProxyInterfaceSourceGeneratorTests/Source/Person.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -103,8 +104,20 @@ namespace ProxyInterfaceSourceGeneratorTests.Source
             return Task.FromResult((string?)"");
         }
 
-        public void CreateInvokeHttpClient(int i = 5, string? appId = null, IReadOnlyDictionary<string, string> metadata = null, CancellationToken token = default)
+        public void CreateInvokeHttpClient(int i = 5, string? appId = null, IReadOnlyDictionary<string, string>? metadata = null, CancellationToken token = default)
         {
         }
+
+        public bool TryParse(string s1, [NotNullWhen(true)]params int[]? ii)
+        {
+            ii = null;
+            return false;
+        }
+
+        public bool TryParse(string s2, [NotNullWhen(true)] out int? i)
+        {
+            i = 4;
+            return true;
+        }
     }
 }