public virtual ScriptEmitResult Emit <TReturn, THost>(ScriptContext context)
{
try
{
var compilationContext = _scriptCompiler.CreateCompilationContext <TReturn, THost>(context);
var compilation = compilationContext.Script.GetCompilation();
var peStream = new MemoryStream();
EmitOptions emitOptions = null;
if (context.OptimizationLevel == Microsoft.CodeAnalysis.OptimizationLevel.Debug)
{
emitOptions = new EmitOptions()
.WithDebugInformationFormat(DebugInformationFormat.Embedded);
}
var result = compilation.Emit(peStream, options: emitOptions);
if (result.Success)
{
return(new ScriptEmitResult(peStream, compilation.DirectiveReferences, compilationContext.RuntimeDependencies));
}
return(ScriptEmitResult.Error(result.Diagnostics));
}
catch (CompilationErrorException e)
{
foreach (var diagnostic in e.Diagnostics)
{
_scriptConsole.WriteError(diagnostic.ToString());
}
throw;
}
}
public static ScriptEmitResult Error(IEnumerable <Diagnostic> diagnostics)
{
var result = new ScriptEmitResult
{
Diagnostics = diagnostics.ToImmutableArray()
};
return(result);
}
public virtual ScriptEmitResult Emit <TReturn, THost>(ScriptContext context, string assemblyName)
{
var compilationContext = _scriptCompiler.CreateCompilationContext <TReturn, THost>(context);
foreach (var warning in compilationContext.Warnings)
{
_scriptConsole.WriteHighlighted(warning.ToString());
}
if (compilationContext.Errors.Any())
{
foreach (var diagnostic in compilationContext.Errors)
{
_scriptConsole.WriteError(diagnostic.ToString());
}
throw new CompilationErrorException("Script compilation failed due to one or more errors.", compilationContext.Errors.ToImmutableArray());
}
var compilation = compilationContext.Script.GetCompilation();
compilation = compilation.WithAssemblyName(assemblyName);
var peStream = new MemoryStream();
EmitOptions emitOptions = null;
if (context.OptimizationLevel == Microsoft.CodeAnalysis.OptimizationLevel.Debug)
{
emitOptions = new EmitOptions()
.WithDebugInformationFormat(DebugInformationFormat.Embedded);
}
var result = compilation.Emit(peStream, options: emitOptions);
if (result.Success)
{
return(new ScriptEmitResult(peStream, compilation.DirectiveReferences, compilationContext.RuntimeDependencies));
}
return(ScriptEmitResult.Error(result.Diagnostics));
}
public virtual ScriptEmitResult Emit <TReturn>(ScriptContext context, string assemblyName = null)
{
try
{
var compilationContext = _scriptCompiler.CreateCompilationContext <TReturn, CommandLineScriptGlobals>(context);
var compilation = compilationContext.Script.GetCompilation();
if (!string.IsNullOrEmpty(assemblyName))
{
var compilationOptions = compilationContext.Script.GetCompilation().Options
.WithScriptClassName(assemblyName);
compilation = compilationContext.Script.GetCompilation()
.WithOptions(compilationOptions)
.WithAssemblyName(assemblyName);
}
var peStream = new MemoryStream();
var pdbStream = new MemoryStream();
var result = compilation.Emit(peStream, pdbStream: pdbStream, options: new EmitOptions().
WithDebugInformationFormat(DebugInformationFormat.PortablePdb));
if (result.Success)
{
return(new ScriptEmitResult(peStream, pdbStream, compilation.DirectiveReferences));
}
return(ScriptEmitResult.Error(result.Diagnostics));
}
catch (CompilationErrorException e)
{
foreach (var diagnostic in e.Diagnostics)
{
_scriptConsole.WritePrettyError(diagnostic.ToString());
}
throw;
}
}
