public static RubyTopLevelScope/*!*/ CreateMainTopLevelScope(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language,
out object self, out RuntimeFlowControl/*!*/ rfc, string dataPath, int dataOffset) {
Assert.NotNull(locals, globalScope, language);
RubyContext context = (RubyContext)language;
RubyGlobalScope rubyGlobalScope = context.InitializeGlobalScope(globalScope, false);
RubyTopLevelScope scope = new RubyTopLevelScope(rubyGlobalScope, null, locals);
scope.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
scope.SetDebugName("top-main");
var objectClass = context.ObjectClass;
objectClass.SetConstant("TOPLEVEL_BINDING", new Binding(scope));
if (dataOffset >= 0) {
RubyFile dataFile;
if (context.DomainManager.Platform.FileExists(dataPath)) {
dataFile = new RubyFile(context, dataPath, RubyFileMode.RDONLY);
dataFile.Seek(dataOffset, SeekOrigin.Begin);
} else {
dataFile = null;
}
objectClass.SetConstant("DATA", dataFile);
}
self = scope.SelfObject;
rfc = scope.RuntimeFlowControl;
return scope;
}
public static RubyTopLevelScope/*!*/ CreateMainTopLevelScope(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language,
out object self, out RuntimeFlowControl/*!*/ rfc, string dataPath, int dataOffset) {
Assert.NotNull(locals, globalScope, language);
GlobalScopeExtension rubyGlobalScope = (GlobalScopeExtension)language.EnsureScopeExtension(globalScope);
RubyTopLevelScope scope = new RubyTopLevelScope(rubyGlobalScope, null, locals);
scope.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
scope.SetDebugName(rubyGlobalScope.IsHosted ? "top-primary-hosted" : "top-primary");
// define TOPLEVEL_BINDING constant:
if (!rubyGlobalScope.IsHosted) {
var objectClass = rubyGlobalScope.Context.ObjectClass;
objectClass.SetConstant("TOPLEVEL_BINDING", new Binding(scope));
if (dataOffset >= 0) {
RubyFile dataFile;
if (File.Exists(dataPath)) {
dataFile = new RubyFile(rubyGlobalScope.Context, dataPath, RubyFileMode.RDONLY);
dataFile.Seek(dataOffset, SeekOrigin.Begin);
} else {
dataFile = null;
}
objectClass.SetConstant("DATA", dataFile);
}
}
self = scope.SelfObject;
rfc = scope.RuntimeFlowControl;
return scope;
}
public static RubyTopLevelScope/*!*/ CreateTopLevelHostedScope(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language,
out object self, out RuntimeFlowControl/*!*/ rfc) {
RubyContext context = (RubyContext)language;
RubyGlobalScope rubyGlobalScope = context.InitializeGlobalScope(globalScope, true);
// reuse existing top-level scope if available:
RubyTopLevelScope scope = rubyGlobalScope.TopLocalScope;
if (scope == null) {
scope = new RubyTopLevelScope(rubyGlobalScope, null, locals);
scope.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
scope.SetDebugName("top-level-hosted");
rubyGlobalScope.TopLocalScope = scope;
}
self = scope.SelfObject;
rfc = scope.RuntimeFlowControl;
return scope;
}
public static RubyTopLevelScope/*!*/ CreateWrappedTopLevelScope(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language,
out object self, out RuntimeFlowControl/*!*/ rfc) {
RubyContext context = (RubyContext)language;
RubyModule module = context.CreateModule(null, null, null, null, null, null, null);
object mainObject = new Object();
RubyClass mainSingleton = context.CreateMainSingleton(mainObject, new[] { module });
RubyGlobalScope rubyGlobalScope = context.InitializeGlobalScope(globalScope, false);
RubyTopLevelScope scope = new RubyTopLevelScope(rubyGlobalScope, null, locals);
scope.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
scope.SetDebugName("top-level-wrapped");
scope.SelfObject = mainObject;
scope.SetModule(module);
self = scope.SelfObject;
rfc = scope.RuntimeFlowControl;
return scope;
}
public static RubyTopLevelScope/*!*/ CreateTopLevelScope(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language,
out object self, out RuntimeFlowControl/*!*/ rfc) {
RubyContext context = (RubyContext)language;
RubyGlobalScope rubyGlobalScope = context.InitializeGlobalScope(globalScope, false);
RubyTopLevelScope scope = new RubyTopLevelScope(rubyGlobalScope, null, locals);
scope.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
scope.SetDebugName("top-level");
self = scope.SelfObject;
rfc = scope.RuntimeFlowControl;
return scope;
}
private static RubyTopLevelScope/*!*/ CreateTopLevelScopeInternal(LocalsDictionary/*!*/ locals, Scope/*!*/ globalScope, LanguageContext/*!*/ language) {
GlobalScopeExtension rubyGlobalScope = (GlobalScopeExtension)language.EnsureScopeExtension(globalScope);
RubyTopLevelScope result = new RubyTopLevelScope(rubyGlobalScope, null, locals);
result.Initialize(new RuntimeFlowControl(), RubyMethodAttributes.PrivateInstance, rubyGlobalScope.MainObject);
result.SetDebugName("top-level");
return result;
}