internal void CreateSourceAssemblyForCompilation(PhpCompilation compilation)
{
if (compilation._lazyAssemblySymbol != null)
{
return;
}
// TODO: lock
Debug.Assert(_lazyExplicitReferences.IsDefault);
Debug.Assert(_lazyCorLibrary == null);
Debug.Assert(_lazyPhpCorLibrary == null);
//
var externalRefs = CorLibReferences.SelectMany(reference => compilation.Options.MetadataReferenceResolver.ResolveReference(reference, null, new MetadataReferenceProperties()))
.Concat(compilation.ExternalReferences).AsImmutable();
var assemblies = new List <AssemblySymbol>(externalRefs.Length);
var referencesMap = new Dictionary <MetadataReference, IAssemblySymbol>();
var metadataMap = new Dictionary <IAssemblySymbol, MetadataReference>();
var assembliesMap = new Dictionary <AssemblyIdentity, PEAssemblySymbol>();
var refmodules = new List <PEModuleSymbol>();
foreach (PortableExecutableReference pe in externalRefs)
{
var symbol = PEAssemblySymbol.Create(pe);
if (symbol != null)
{
assemblies.Add(symbol);
referencesMap[pe] = symbol;
metadataMap[symbol] = pe;
if (_lazyCorLibrary == null && symbol.IsCorLibrary)
{
_lazyCorLibrary = symbol;
}
if (_lazyPhpCorLibrary == null && symbol.IsPchpCorLibrary)
{
_lazyPhpCorLibrary = symbol;
}
// cache bound assembly symbol
_assembliesMap.Add(symbol.Identity, symbol);
// list of modules to initialize later
refmodules.AddRange(symbol.Modules.Cast <PEModuleSymbol>());
}
}
//
_lazyExplicitReferences = externalRefs;
_lazyImplicitReferences = ImmutableArray <MetadataReference> .Empty;
_metadataMap = metadataMap.ToImmutableDictionary();
_referencesMap = referencesMap.ToImmutableDictionary();
//
var assembly = new SourceAssemblySymbol(compilation, compilation.Options.ModuleName, compilation.Options.ModuleName);
assembly.SetCorLibrary(_lazyCorLibrary);
compilation._lazyAssemblySymbol = assembly;
assembly.SourceModule.SetReferences(new ModuleReferences <AssemblySymbol>(
assemblies.Select(x => x.Identity).AsImmutable(),
assemblies.AsImmutable(),
ImmutableArray <UnifiedAssembly <AssemblySymbol> > .Empty), assembly);
assemblies.ForEach(ass => ass.SetCorLibrary(_lazyCorLibrary));
// recursively initialize references of referenced modules
SetReferencesOfReferencedModules(compilation.Options.MetadataReferenceResolver, refmodules);
// set cor types for this compilation
if (_lazyPhpCorLibrary == null)
{
throw new DllNotFoundException("pchpcor.dll not found");
}
if (_lazyCorLibrary == null)
{
throw new DllNotFoundException("corlib not found");
}
compilation.CoreTypes.Update(_lazyPhpCorLibrary);
compilation.CoreTypes.Update(_lazyCorLibrary);
}
internal SourceAssemblySymbol CreateSourceAssemblyForCompilation(PhpCompilation compilation)
{
if (compilation._lazyAssemblySymbol != null)
{
return(compilation._lazyAssemblySymbol);
}
var resolver = compilation.Options.MetadataReferenceResolver;
var moduleName = compilation.MakeSourceModuleName();
var assemblies = new List <AssemblySymbol>();
if (_lazyExplicitReferences.IsDefault)
{
//
var externalRefs = compilation.ExternalReferences;
var referencesMap = new Dictionary <MetadataReference, IAssemblySymbolInternal>();
var metadataMap = new Dictionary <IAssemblySymbol, MetadataReference>();
var assembliesMap = new Dictionary <AssemblyIdentity, PEAssemblySymbol>();
var observed = new HashSet <AssemblyIdentity>();
foreach (PortableExecutableReference pe in externalRefs)
{
var peass = ((AssemblyMetadata)pe.GetMetadata()).GetAssembly();
if (!observed.Add(peass.Identity))
{
// already added reference identity, different metadata
referencesMap[pe] = _observedMetadata[peass.Identity];
Debug.Assert(referencesMap[pe] != null);
continue;
}
var symbol = _observedMetadata.TryGetOrDefault(peass.Identity) ?? PEAssemblySymbol.Create(pe, peass, isLinked: true);
if (symbol != null)
{
assemblies.Add(symbol);
referencesMap[pe] = symbol;
metadataMap[symbol] = pe;
if (_lazyCorLibrary == null && symbol.IsCorLibrary)
{
_lazyCorLibrary = symbol;
}
if (_lazyPhpCorLibrary == null && symbol.IsPeachpieCorLibrary)
{
_lazyPhpCorLibrary = symbol;
}
// cache bound assembly symbol
_observedMetadata[symbol.Identity] = symbol;
}
else
{
_diagnostics.Add(Location.None, Errors.ErrorCode.ERR_MetadataFileNotFound, peass.Identity);
}
}
// list of modules to initialize later
var refmodules = assemblies.SelectMany(symbol => symbol.Modules.Cast <PEModuleSymbol>()).ToList();
//
_lazyExplicitReferences = externalRefs;
_lazyImplicitReferences = ImmutableArray <MetadataReference> .Empty;
_metadataMap = metadataMap.ToImmutableDictionary();
_referencesMap = referencesMap.ToImmutableDictionary();
//
assemblies.ForEach(ass => ass.SetCorLibrary(_lazyCorLibrary));
// recursively initialize references of referenced modules
SetReferencesOfReferencedModules(resolver, refmodules);
}
else
{
foreach (PortableExecutableReference pe in _lazyExplicitReferences)
{
var ass = (AssemblySymbol)_referencesMap[pe];
Debug.Assert(ass != null);
assemblies.Add(ass);
}
}
//
var assembly = new SourceAssemblySymbol(compilation, this.SimpleAssemblyName, moduleName);
assembly.SetCorLibrary(_lazyCorLibrary);
assembly.SourceModule.SetReferences(new ModuleReferences <AssemblySymbol>(
assemblies.Select(x => x.Identity).AsImmutable(),
assemblies.AsImmutable(),
ImmutableArray <UnifiedAssembly <AssemblySymbol> > .Empty), assembly);
// set cor types for this compilation
if (_lazyPhpCorLibrary == null)
{
_diagnostics.Add(Location.None, Errors.ErrorCode.ERR_MetadataFileNotFound, "Peachpie.Runtime.dll");
throw new DllNotFoundException("Peachpie.Runtime not found");
}
if (_lazyCorLibrary == null)
{
throw new DllNotFoundException("A corlib not found");
}
compilation.CoreTypes.Update(_lazyPhpCorLibrary);
compilation.CoreTypes.Update(_lazyCorLibrary);
//
return(assembly);
}
internal SourceAssemblySymbol CreateSourceAssemblyForCompilation(PhpCompilation compilation)
{
if (compilation._lazyAssemblySymbol != null)
{
return(compilation._lazyAssemblySymbol);
}
var resolver = compilation.Options.MetadataReferenceResolver;
var moduleName = compilation.MakeSourceModuleName();
var assemblies = new List <AssemblySymbol>();
if (_lazyExplicitReferences.IsDefault)
{
//
var externalRefs = compilation.ExternalReferences;
var refmodules = new List <PEModuleSymbol>();
var referencesMap = new Dictionary <MetadataReference, IAssemblySymbol>();
var metadataMap = new Dictionary <IAssemblySymbol, MetadataReference>();
var assembliesMap = new Dictionary <AssemblyIdentity, PEAssemblySymbol>();
foreach (PortableExecutableReference pe in externalRefs)
{
var peass = ((AssemblyMetadata)pe.GetMetadata()).GetAssembly();
var symbol = _observedMetadata.TryGetOrDefault(peass.Identity) ?? PEAssemblySymbol.Create(pe, peass);
if (symbol != null)
{
assemblies.Add(symbol);
referencesMap[pe] = symbol;
metadataMap[symbol] = pe;
if (_lazyCorLibrary == null && symbol.IsCorLibrary)
{
_lazyCorLibrary = symbol;
}
if (_lazyPhpCorLibrary == null && symbol.IsPchpCorLibrary)
{
_lazyPhpCorLibrary = symbol;
}
// cache bound assembly symbol
_observedMetadata[symbol.Identity] = symbol;
// list of modules to initialize later
refmodules.AddRange(symbol.Modules.Cast <PEModuleSymbol>());
}
else
{
throw new Exception($"symbol '{pe.FilePath}' could not be created!");
}
}
//
_lazyExplicitReferences = externalRefs;
_lazyImplicitReferences = ImmutableArray <MetadataReference> .Empty;
_metadataMap = metadataMap.ToImmutableDictionary();
_referencesMap = referencesMap.ToImmutableDictionary();
//
assemblies.ForEach(ass => ass.SetCorLibrary(_lazyCorLibrary));
// recursively initialize references of referenced modules
SetReferencesOfReferencedModules(resolver, refmodules);
}
else
{
foreach (PortableExecutableReference pe in _lazyExplicitReferences)
{
var ass = (AssemblySymbol)_referencesMap[pe];
Debug.Assert(ass != null);
assemblies.Add(ass);
}
}
//
var assembly = new SourceAssemblySymbol(compilation, this.SimpleAssemblyName, moduleName);
assembly.SetCorLibrary(_lazyCorLibrary);
assembly.SourceModule.SetReferences(new ModuleReferences <AssemblySymbol>(
assemblies.Select(x => x.Identity).AsImmutable(),
assemblies.AsImmutable(),
ImmutableArray <UnifiedAssembly <AssemblySymbol> > .Empty), assembly);
// set cor types for this compilation
if (_lazyPhpCorLibrary == null)
{
throw new DllNotFoundException("Peachpie.Runtime not found");
}
if (_lazyCorLibrary == null)
{
throw new DllNotFoundException("A corlib not found");
}
compilation.CoreTypes.Update(_lazyPhpCorLibrary);
compilation.CoreTypes.Update(_lazyCorLibrary);
//
return(assembly);
}