private static CompileToAssemblyResult CompileToAssembly(CompileToCSharpResult cSharpResult)
{
if (cSharpResult.Diagnostics.Any(d => d.Severity == DiagnosticSeverity.Error))
{
return(new CompileToAssemblyResult {
Diagnostics = cSharpResult.Diagnostics,
});
}
var syntaxTrees = new[] { CSharpSyntaxTree.ParseText(cSharpResult.Code, cSharpParseOptions) };
var compilation = cSharpResult.BaseCompilation.AddSyntaxTrees(syntaxTrees);
var diagnostics = compilation
.GetDiagnostics()
.Where(d => d.Severity > DiagnosticSeverity.Info)
.ToList();
var result = new CompileToAssemblyResult
{
Compilation = compilation,
Diagnostics = diagnostics.Select(CompilationDiagnostic.FromCSharpDiagnostic).Concat(cSharpResult.Diagnostics).ToList(),
};
if (result.Diagnostics.All(x => x.Severity != DiagnosticSeverity.Error))
{
using var peStream = new MemoryStream();
compilation.Emit(peStream);
result.AssemblyBytes = peStream.ToArray();
}
return(result);
}
private static CompileToAssemblyResult CompileToAssembly(IReadOnlyList <CompileToCSharpResult> cSharpResults)
{
if (cSharpResults.Any(r => r.Diagnostics.Any(d => d.Severity == DiagnosticSeverity.Error)))
{
return(new CompileToAssemblyResult {
Diagnostics = cSharpResults.SelectMany(r => r.Diagnostics).ToList()
});
}
var syntaxTrees = new SyntaxTree[cSharpResults.Count];
for (var i = 0; i < cSharpResults.Count; i++)
{
var cSharpResult = cSharpResults[i];
syntaxTrees[i] = CSharpSyntaxTree.ParseText(cSharpResult.Code, cSharpParseOptions, cSharpResult.FilePath);
}
var finalCompilation = baseCompilation.AddSyntaxTrees(syntaxTrees);
var compilationDiagnostics = finalCompilation.GetDiagnostics().Where(d => d.Severity > DiagnosticSeverity.Info);
var result = new CompileToAssemblyResult
{
Compilation = finalCompilation,
Diagnostics = compilationDiagnostics
.Select(CompilationDiagnostic.FromCSharpDiagnostic)
.Concat(cSharpResults.SelectMany(r => r.Diagnostics))
.ToList(),
};
if (result.Diagnostics.All(x => x.Severity != DiagnosticSeverity.Error))
{
using var peStream = new MemoryStream();
finalCompilation.Emit(peStream);
result.AssemblyBytes = peStream.ToArray();
}
return(result);
}