private static void SetParseOptions(
RazorViewEngineOptions options,
Extensions.DependencyModel.CompilationOptions compilationOptions)
{
var parseOptions = options.ParseOptions;
parseOptions = parseOptions.WithPreprocessorSymbols(
parseOptions.PreprocessorSymbolNames.Concat(compilationOptions.Defines ?? Enumerable.Empty <string>()));
LanguageVersion languageVersion;
if (!string.IsNullOrEmpty(compilationOptions.LanguageVersion) &&
Enum.TryParse(compilationOptions.LanguageVersion, ignoreCase: true, result: out languageVersion))
{
parseOptions = parseOptions.WithLanguageVersion(languageVersion);
}
options.ParseOptions = parseOptions;
}
private static void SetCompilationOptions(RazorViewEngineOptions options, Extensions.DependencyModel.CompilationOptions compilationOptions)
{
var roslynOptions = options.CompilationOptions;
// Disable 1702 until roslyn turns this off by default
roslynOptions = roslynOptions.WithSpecificDiagnosticOptions(
new Dictionary <string, ReportDiagnostic>
{
{ "CS1701", ReportDiagnostic.Suppress }, // Binding redirects
{ "CS1702", ReportDiagnostic.Suppress },
{ "CS1705", ReportDiagnostic.Suppress }
});
if (compilationOptions.AllowUnsafe.HasValue)
{
roslynOptions = roslynOptions.WithAllowUnsafe(compilationOptions.AllowUnsafe.Value);
}
if (compilationOptions.Optimize.HasValue)
{
var optimizationLevel = compilationOptions.Optimize.Value
? OptimizationLevel.Debug
: OptimizationLevel.Release;
roslynOptions = roslynOptions.WithOptimizationLevel(optimizationLevel);
}
if (compilationOptions.WarningsAsErrors.HasValue)
{
var reportDiagnostic = compilationOptions.WarningsAsErrors.Value
? ReportDiagnostic.Error
: ReportDiagnostic.Default;
roslynOptions = roslynOptions.WithGeneralDiagnosticOption(reportDiagnostic);
}
options.CompilationOptions = roslynOptions;
}
