public CompilationSourceUnit(CompilationUnitBase /*!*/ compilationUnit, PhpSourceFile /*!*/ sourceFile, Encoding /*!*/ encoding, ILineBreaks /*!*/ lineBreaks)
: base(sourceFile, encoding, lineBreaks)
{
Debug.Assert(compilationUnit != null);
this.compilationUnit = compilationUnit;
this.namingContextFieldBuilder = null; // to be filled during compilation just before the unit gets emitted
this.symbolDocumentWriter = null; // to be filled during compilation just before the unit gets emitted
}
public SourceUnit(CompilationUnitBase /*!*/ compilationUnit, PhpSourceFile /*!*/ sourceFile, Encoding /*!*/ encoding)
{
Debug.Assert(compilationUnit != null && sourceFile != null && encoding != null);
this.compilationUnit = compilationUnit;
this.sourceFile = sourceFile;
this.encoding = encoding;
this.namingContextFieldBuilder = null; // to be filled during compilation just before the unit gets emitted
this.symbolDocumentWriter = null; // to be filled during compilation just before the unit gets emitted
}
public SourceCodeUnit(CompilationUnitBase /*!*/ compilationUnit, string /*!*/ code, PhpSourceFile /*!*/ sourceFile,
Encoding /*!*/ encoding, int line, int column)
: base(compilationUnit, sourceFile, encoding)
{
this.code = code;
this.line = line;
this.column = column;
this.initialState = Lexer.LexicalStates.ST_IN_SCRIPTING;
}
public SourceCodeUnit(CompilationUnitBase /*!*/ compilationUnit, string /*!*/ code, PhpSourceFile /*!*/ sourceFile,
Encoding /*!*/ encoding, int line, int column)
: base(compilationUnit, sourceFile, encoding, Text.LineBreaks.Create(code))
{
this.code = code;
this.line = line;
this.column = column;
// opening and closing script tags are not present
this.initialState = Lexer.LexicalStates.ST_IN_SCRIPTING;
}
public override IPhpModuleBuilder/*!*/ DefineModule(CompilationUnitBase/*!*/ compilationUnit)
{
return DefineModule((PureCompilationUnit)compilationUnit);
}
/// <summary>
/// Used by the loader.
/// </summary>
protected PhpModule(DAssembly/*!*/ assembly)
: base(assembly)
{
this._compilationUnit = null; // lazy init or unused
}
/// <summary>
/// Used by the builder.
/// </summary>
protected PhpModule(CompilationUnitBase/*!*/ compilationUnit, PhpAssembly/*!*/ assembly)
: base(assembly)
{
this._compilationUnit = compilationUnit;
}
public VirtualSourceFileUnit(CompilationUnitBase /*!*/ compilationUnit, string /*!*/ code,
PhpSourceFile /*!*/ sourceFile, Encoding /*!*/ encoding)
: base(compilationUnit, sourceFile, encoding)
{
this.code = code;
}
public PhpScriptSourceUnit(CompilationUnitBase /*!*/ compilationUnit, string /*!*/ code, PhpSourceFile /*!*/ sourceFile,
Encoding /*!*/ encoding, int line, int column)
: base(compilationUnit, code, sourceFile, encoding, line, column)
{
this.initialState = Lexer.LexicalStates.INITIAL;
}
/// <summary>
/// Adds a new module to application's assembly.
/// </summary>
/// <param name="compiledUnit">Unit being compiled.</param>
/// <param name="ctx">A compilation context.</param>
/// <returns>The builder where compiler should emit the resulting code.</returns>
public IPhpModuleBuilder/*!*/ DefineModuleBuilder(CompilationUnitBase/*!*/ compiledUnit, CompilationContext ctx)
{
return assemblyBuilder.DefineModule(compiledUnit);
}
/// <summary>
/// Used by the builder.
/// </summary>
protected PhpModule(CompilationUnitBase /*!*/ compilationUnit, PhpAssembly /*!*/ assembly)
: base(assembly)
{
this._compilationUnit = compilationUnit;
}
/// <summary>
/// Persists a built script to a file.
/// </summary>
/// <param name="compilationUnit">The unit being compiled.</param>
/// <param name="ctx">Compilation context.</param>
public void Persist(CompilationUnitBase/*!*/ compilationUnit, CompilationContext/*!*/ ctx)
{
Debug.Assert(compilationUnit is ScriptCompilationUnit && ctx is WebCompilationContext);
WebCompilationContext context = (WebCompilationContext)ctx;
ScriptCompilationUnit unit = (ScriptCompilationUnit)compilationUnit;
SingleScriptAssemblyBuilder assembly_builder = (SingleScriptAssemblyBuilder)unit.ModuleBuilder.AssemblyBuilder;
assembly_builder.Save();
string ns = ScriptModule.GetSubnamespace(unit.SourceUnit.SourceFile.RelativePath, false);
if (SaveOnlyAssembly)
{
// assembly not loaded into memory yet (we need to load from fs to not break debugging)
string file = assembly_builder.Assembly.Path;
CacheEntry entry;
LoadSSA(ns, file, out entry);
}
else
{
// We only add the assembly into the cache, if it was built and loaded into memory.
// Otherwise the assembly has to be reloaded from the disk.
// This is because of debugging, since we don't want to load dynamic assemblies into memory, which breaks debug symbols.
// makes up a list of dependent assembly names:
string[] includers = new string[unit.Includers.Count];
int i = 0;
foreach (StaticInclusion inclusion in unit.Includers)
includers[i++] = ScriptModule.GetSubnamespace(inclusion.Includer.SourceUnit.SourceFile.RelativePath, false);
// what assemblies are included by this one?
string[] inclusions = new string[unit.Inclusions.Count];
int j = 0;
foreach (StaticInclusion inclusion in unit.Inclusions)
inclusions[j++] = ScriptModule.GetSubnamespace(new RelativePath(0, inclusion.Includee.RelativeSourcePath), false);
// adds dependencies on the source file and the included assemblies:
SetCacheEntry(ns,
new CacheEntry(
assembly_builder.SingleScriptAssembly.GetScriptType(),
assembly_builder.SingleScriptAssembly, context.RequestTimestamp, includers, inclusions, true), true, true);
}
}
/// <summary>
/// Creates a new instance of <see cref="ScriptBuilder"/> to be used for compilation of the script's assembly.
/// </summary>
/// <param name="compiledUnit">Unit being compiled.</param>
/// <param name="ctx">The current compilation context.</param>
/// <returns>The script builder.</returns>
public IPhpModuleBuilder DefineModuleBuilder(CompilationUnitBase/*!*/ compiledUnit, CompilationContext/*!*/ ctx)
{
Debug.Assert(compiledUnit is ScriptCompilationUnit && ctx is WebCompilationContext);
WebCompilationContext context = (WebCompilationContext)ctx;
ScriptCompilationUnit unit = (ScriptCompilationUnit)compiledUnit;
// creates an assembly name:
AssemblyName name = context.GetAssemblyFullName(unit.SourceUnit.SourceFile);
// creates a script assembly builder:
SingleScriptAssemblyBuilder builder = new SingleScriptAssemblyBuilder(applicationContext,
name, outDir, name.Name + AssemblyExt, AssemblyKinds.WebPage, context.Config.Compiler.Debug, false, context.SaveOnlyAssembly, null);
return builder.DefineScript(unit);
}
public VirtualSourceFileUnit(CompilationUnitBase /*!*/ compilationUnit, string /*!*/ code,
PhpSourceFile /*!*/ sourceFile, Encoding /*!*/ encoding)
: base(compilationUnit, sourceFile, encoding, Text.LineBreaks.Create(code))
{
this.code = code;
}
public override IPhpModuleBuilder DefineModule(CompilationUnitBase/*!*/ compilationUnit)
{
return DefineModule((ScriptCompilationUnit)compilationUnit);
}
public abstract IPhpModuleBuilder/*!*/ DefineModule(CompilationUnitBase/*!*/ compilationUnit);
public SourceFileUnit(CompilationUnitBase /*!*/ compilationUnit, PhpSourceFile /*!*/ sourceFile, Encoding /*!*/ encoding)
: base(compilationUnit, sourceFile, encoding)
{
Debug.Assert(!(compilationUnit is TransientCompilationUnit) && encoding != null && sourceFile != null);
}
/// <summary>
/// Used by the loader.
/// </summary>
protected PhpModule(DAssembly /*!*/ assembly)
: base(assembly)
{
this._compilationUnit = null; // lazy init or unused
}
/// <summary>
/// Ignored. All modules are stored in a single assembly which is persisted in <see cref="Finish"/>.
/// </summary>
public void Persist(CompilationUnitBase/*!*/ compiledUnit, CompilationContext/*!*/ ctx)
{
// nop //
}