use CppPinvokeGenerator for codegen

Author: EgorBo

benchmarks/CountStrings.cs

@@ -44,7 +44,7 @@ public unsafe ulong SimdJsonNUtf16(byte[] data, string fileName, string fileSize
                 {
                     while (iterator.MoveForward())
                     {
-                        if (iterator.IsString)
+                        if (iterator.IsString())
                         {
                             if (iterator.GetUtf16String().StartsWith('a')) // UTF16 in SimdJsonN is expected to be slow for now (see https://github.com/lemire/simdjson/pull/101)
                                 wordsCount++;
@@ -91,7 +91,7 @@ public unsafe ulong SimdJsonNUtf8(byte[] data, string fileName, string fileSize)
                 {
                     while (iterator.MoveForward())
                     {
-                        if (iterator.IsString)
+                        if (iterator.IsString())
                         {
                             if (*iterator.GetUtf8String() == (byte)'a')
                                 wordsCount++;

benchmarks/MinifyBenchmarks.cs

@@ -53,7 +53,7 @@ public unsafe string SimdJsonN_Validation(byte[] jsonData, string fileName, stri
             fixed (byte* dataPtr = jsonData)
             {
                 using (var doc = SimdJsonN.ParseJson(dataPtr, jsonData.Length))
-                    if (!doc.IsValid)
+                    if (!doc.IsValid())
                         throw new InvalidOperationException("Json is invalid");
             }
 

samples/HelloWorld/Program.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Text;
-using System.Text.Json;
 using SimdJsonSharp;
 
 namespace ConsoleApp124
@@ -9,6 +8,7 @@ class Program
     {
         static unsafe void Main(string[] args)
         {
+
             string helloWorldJson = @"{ ""answer"": 42, ""name"": ""Egor"" }";
             ReadOnlySpan<byte> bytes = Encoding.UTF8.GetBytes(helloWorldJson);
             // SimdJson is UTF8 only
@@ -19,16 +19,16 @@ static unsafe void Main(string[] args)
                 // SimdJson -- fully managed .NET Core 3.0 port
                 using (ParsedJsonN doc = SimdJsonN.ParseJson(ptr, bytes.Length))
                 {
-                    Console.WriteLine($"Is json valid:{doc.IsValid}\n");
+                    Console.WriteLine($"Is json valid:{doc.IsValid()}\n");
 
                     // open iterator:
                     using (var iterator = new ParsedJsonIteratorN(doc))
                     {
                         while (iterator.MoveForward())
                         {
-                            if (iterator.IsInteger)
+                            if (iterator.IsInteger())
                                 Console.WriteLine("integer: " + iterator.GetInteger());
-                            if (iterator.IsString)
+                            if (iterator.IsString())
                                 Console.WriteLine("string: " + iterator.GetUtf16String());
                         }
                     }

samples/MinifyJson/Program.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using System.Reflection;
 using System.Text;
+using Microsoft.Win32.SafeHandles;
 using SimdJsonSharp;
 
 namespace MinifyJson

solution.sln

@@ -29,7 +29,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SimdJsonNative", "src\Bindi
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SimdJsonSharp.Bindings", "src\BindingsForNativeLib\SimdJsonSharp.Bindings\SimdJsonSharp.Bindings.csproj", "{399AA870-D18B-40BB-AAB2-4DFDDB7B8DE6}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BindingsGenerator", "src\BindingsForNativeLib\BindingsGenerator\BindingsGenerator.csproj", "{F6024B33-8886-47AD-A504-24879BFC0A42}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BindingsGenerator", "src\BindingsForNativeLib\BindingsGenerator\BindingsGenerator.csproj", "{F6024B33-8886-47AD-A504-24879BFC0A42}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -101,7 +101,8 @@ Global
 		{D795C37F-D8D3-4B29-ADBA-548C6711D69B}.Release|x64.Build.0 = Release|Any CPU
 		{D795C37F-D8D3-4B29-ADBA-548C6711D69B}.Release|x86.ActiveCfg = Release|Any CPU
 		{D795C37F-D8D3-4B29-ADBA-548C6711D69B}.Release|x86.Build.0 = Release|Any CPU
-		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|Any CPU.ActiveCfg = Debug|Win32
+		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|Any CPU.ActiveCfg = Debug|x64
+		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|Any CPU.Build.0 = Debug|x64
 		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|x64.ActiveCfg = Debug|x64
 		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|x64.Build.0 = Debug|x64
 		{B688E099-77FF-46D9-B61B-5C6D718DDBFB}.Debug|x86.ActiveCfg = Debug|Win32

src/BindingsForNativeLib/BindingsGenerator/BindingsGenerator.csproj

@@ -8,7 +8,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="CppAst" Version="0.1.3" />
+    <PackageReference Include="CppAst" Version="0.5.7" />
+    <PackageReference Include="CppPinvokeGenerator" Version="0.1.2" />
   </ItemGroup>
 
 </Project>