protected override void DoEmit(CancellationToken cancellationToken = new CancellationToken())
{
if (Emitter.IsExternal(_type.TypeSymbol))
{
return;
}
var abstractType = Emitter.GetAbstract(_type.TypeSymbol);
var fullName = Emitter.GetTypeName(_type.TypeSymbol, noTypeArguments: true);
var packageEnd = fullName.LastIndexOf(".", StringComparison.Ordinal);
string package;
string name;
if (packageEnd == -1)
{
package = "";
name = fullName;
}
else
{
package = fullName.Substring(0, packageEnd);
name = fullName.Substring(packageEnd + 1);
}
WriteComments(_type.RootNode.SyntaxTree.GetRoot(cancellationToken));
if (package.Length > 1)
{
Write("package ");
Write(package);
WriteSemiColon(true);
WriteNewLine();
}
Write("using system.HaxeExtensions;");
WriteNewLine();
WriteComments(_type.TypeSymbol, cancellationToken);
WriteMeta(_type.TypeSymbol, cancellationToken);
if (abstractType != null)
{
Write("abstract ", name);
}
else
{
Write("class ", name);
}
if (_type.TypeSymbol.IsGenericType)
{
var typeParameters = _type.TypeSymbol.TypeParameters;
var t = _type.TypeSymbol;
while (typeParameters.Length == 0 && t.ContainingType != null)
{
typeParameters = t.ContainingType.TypeParameters;
t = t.ContainingType;
}
Write("<");
for (int i = 0; i < typeParameters.Length; i++)
{
if (i > 0)
{
Write(", ");
}
Write(typeParameters[i].Name);
}
Write(">");
}
if (abstractType != null)
{
WriteOpenParentheses();
Write(abstractType.ConstructorArguments[0].Value);
WriteCloseParentheses();
if (abstractType.ConstructorArguments.Length == 3)
{
Write(" from ");
Write(abstractType.ConstructorArguments[1].Value);
Write(" to ");
Write(abstractType.ConstructorArguments[2].Value);
}
}
else if (!_type.TypeSymbol.IsStatic)
{
if (_type.TypeSymbol.BaseType != null && _type.TypeSymbol.BaseType.SpecialType != SpecialType.System_Object)
{
Write(" extends ");
WriteType(_type.TypeSymbol.BaseType);
}
foreach (var type in _type.TypeSymbol.Interfaces)
{
Write(" implements ");
WriteType(type);
}
}
WriteNewLine();
BeginBlock();
foreach (var member in _type.TypeSymbol.GetMembers())
{
EmitterContext.CurrentMember = member;
if (member.Kind == SymbolKind.Field)
{
var fieldBlock = new FieldBlock(EmitterContext, (IFieldSymbol)member);
fieldBlock.Emit(cancellationToken);
}
else if (member.Kind == SymbolKind.Property)
{
var propertyBlock = new PropertyBlock(EmitterContext, (IPropertySymbol)member);
propertyBlock.Emit(cancellationToken);
}
else if (member.Kind == SymbolKind.Method)
{
var methodBlock = new MethodBlock(EmitterContext, (IMethodSymbol)member);
methodBlock.Emit(cancellationToken);
}
else if (member.Kind == SymbolKind.Event)
{
var eventBlock = new EventBlock(EmitterContext, (IEventSymbol)member);
eventBlock.Emit(cancellationToken);
}
}
// Emit default constructor
if (!Emitter.HasNativeConstructors(_type.TypeSymbol) && (Emitter.HasConstructorOverloads(_type.TypeSymbol)))
{
WriteAccessibility(Accessibility.Public);
WriteFunction();
Write("new");
WriteOpenCloseParentheses();
WriteNewLine();
BeginBlock();
if (_type.TypeSymbol.BaseType != null && _type.TypeSymbol.BaseType.SpecialType != SpecialType.System_Object &&
!Emitter.IsAbstract(_type.TypeSymbol))
{
Write("super();");
WriteNewLine();
}
EndBlock();
}
EndBlock();
WriteComments(_type.RootNode.SyntaxTree.GetRoot(cancellationToken), false);
}
protected override void DoEmit(CancellationToken cancellationToken = new CancellationToken())
{
if (Emitter.IsExternal(_type.TypeSymbol))
{
return;
}
var fullName = Emitter.GetTypeName(_type.TypeSymbol, noTypeArguments: true);
var index = fullName.LastIndexOf('.');
var package = index >= 0 ? fullName.Substring(0, index) : null;
var name = index >= 0 ? fullName.Substring(index + 1) : fullName;
WriteComments(_type.RootNode.SyntaxTree.GetRoot(cancellationToken));
if (!string.IsNullOrEmpty(package))
{
Write("package ");
Write(package);
WriteSemiColon(true);
WriteNewLine();
}
WriteComments(_type.TypeSymbol, cancellationToken);
if (_type.TypeSymbol.DeclaredAccessibility == Accessibility.Public)
{
Write("@:expose");
WriteNewLine();
}
Write("interface ", name);
if (_type.TypeSymbol.IsGenericType)
{
var typeParameters = _type.TypeSymbol.TypeParameters;
var t = _type.TypeSymbol;
while (typeParameters.Length == 0 && t.ContainingType != null)
{
typeParameters = t.ContainingType.TypeParameters;
t = t.ContainingType;
}
Write("<");
for (int i = 0; i < typeParameters.Length; i++)
{
if (i > 0)
{
Write(", ");
}
Write(typeParameters[i].Name);
}
Write(">");
}
foreach (var type in _type.TypeSymbol.Interfaces)
{
Write(" extends ");
WriteType(type);
}
WriteNewLine();
BeginBlock();
foreach (var member in _type.TypeSymbol.GetMembers())
{
switch (member.Kind)
{
case SymbolKind.Field:
var fieldBlock = new FieldBlock(EmitterContext, (IFieldSymbol)member);
fieldBlock.Emit(cancellationToken);
break;
case SymbolKind.Property:
var propertyBlock = new PropertyBlock(EmitterContext, (IPropertySymbol)member);
propertyBlock.Emit(cancellationToken);
break;
case SymbolKind.Method:
var methodBlock = new MethodBlock(EmitterContext, (IMethodSymbol)member);
methodBlock.Emit(cancellationToken);
break;
case SymbolKind.Event:
var eventBlock = new EventBlock(EmitterContext, (IEventSymbol)member);
eventBlock.Emit(cancellationToken);
break;
}
}
EndBlock();
WriteComments(_type.RootNode.SyntaxTree.GetRoot(cancellationToken), false);
}