private void GetDefaultValue(object def, string modifier)
{
if (def is AstType)
{
if (modifier == "defaultFn")
{
this.Write(BridgeTypes.ToJsName((AstType)def, this.Emitter) + ".getDefaultValue");
}
else
{
this.Write(Inspector.GetStructDefaultValue((AstType)def, this.Emitter));
}
}
else if (def is IType)
{
if (modifier == "defaultFn")
{
this.Write(BridgeTypes.ToJsName((IType)def, this.Emitter) + ".getDefaultValue");
}
else
{
this.Write(Inspector.GetStructDefaultValue((IType)def, this.Emitter));
}
}
else
{
this.WriteScript(def);
}
}
private void GetDefaultValue(object def, string modifier)
{
if (def is AstType)
{
if (modifier == "defaultFn")
{
this.Write(BridgeTypes.ToJsName((AstType)def, this.Emitter) + "." + JS.Funcs.GETDEFAULTVALUE);
}
else
{
this.Write(Inspector.GetStructDefaultValue((AstType)def, this.Emitter));
}
}
else if (def is IType)
{
if (modifier == "defaultFn")
{
this.Write(BridgeTypes.ToJsName((IType)def, this.Emitter) + "." + JS.Funcs.GETDEFAULTVALUE);
}
else
{
this.Write(Inspector.GetStructDefaultValue((IType)def, this.Emitter));
}
}
else if (def is RawValue)
{
this.Write(def.ToString());
}
else
{
this.WriteScript(def);
}
}
public virtual void ConvertParamsToReferences(IEnumerable <ParameterDeclaration> declarations)
{
if (declarations.Any())
{
var p = declarations.First().Parent;
if (p != null)
{
var rr = this.Emitter.Resolver.ResolveNode(p, this.Emitter) as MemberResolveResult;
if (rr != null)
{
var method = rr.Member as DefaultResolvedMethod;
if (method != null)
{
foreach (var prm in method.Parameters)
{
if (prm.IsOptional)
{
this.Write(string.Format("if ({0} === void 0) {{ {0} = ", prm.Name));
if (prm.ConstantValue == null && prm.Type.Kind == TypeKind.Struct && !prm.Type.IsKnownType(KnownTypeCode.NullableOfT))
{
this.Write(Inspector.GetStructDefaultValue(prm.Type, this.Emitter));
}
else
{
this.WriteScript(prm.ConstantValue);
}
this.Write("; }");
this.WriteNewLine();
}
else if (prm.IsParams)
{
this.Write(string.Format("if ({0} === void 0) {{ {0} = []; }}", prm.Name));
this.WriteNewLine();
}
}
}
}
}
}
declarations.ToList().ForEach(item =>
{
var isReferenceLocal = this.Emitter.LocalsMap.ContainsKey(item.Name) && this.Emitter.LocalsMap[item.Name].EndsWith(".v");
if (isReferenceLocal && !(item.ParameterModifier == ParameterModifier.Out || item.ParameterModifier == ParameterModifier.Ref))
{
this.Write(string.Format("{0} = {{v:{0}}};", this.Emitter.LocalsNamesMap[item.Name]));
this.WriteNewLine();
}
});
}
public virtual void ConvertParamsToReferences(IEnumerable <ParameterDeclaration> declarations)
{
if (declarations.Any())
{
var p = declarations.First().Parent;
if (p != null)
{
var rr = this.Emitter.Resolver.ResolveNode(p, this.Emitter) as MemberResolveResult;
if (rr != null)
{
var method = rr.Member as DefaultResolvedMethod;
if (method != null)
{
var expandParams = method.Attributes.Any(a => a.AttributeType.FullName == "Bridge.ExpandParamsAttribute");
foreach (var prm in method.Parameters)
{
if (prm.IsOptional)
{
var name = prm.Name;
if (Helpers.IsReservedWord(this.Emitter, name))
{
name = Helpers.ChangeReservedWord(name);
}
this.Write(string.Format("if ({0} === void 0) {{ {0} = ", name));
if (prm.ConstantValue == null && prm.Type.Kind == TypeKind.Struct && !prm.Type.IsKnownType(KnownTypeCode.NullableOfT))
{
this.Write(Inspector.GetStructDefaultValue(prm.Type, this.Emitter));
}
else if (prm.ConstantValue == null && prm.Type.Kind == TypeKind.TypeParameter)
{
this.Write(JS.Funcs.BRIDGE_GETDEFAULTVALUE + "(" + BridgeTypes.ToJsName(prm.Type, this.Emitter) + ")");
}
else
{
this.WriteScript(prm.ConstantValue);
}
this.Write("; }");
this.WriteNewLine();
}
else if (prm.IsParams)
{
var name = prm.Name;
if (Helpers.IsReservedWord(this.Emitter, name))
{
name = Helpers.ChangeReservedWord(name);
}
if (expandParams)
{
this.Write(string.Format("{0} = " + JS.Types.ARRAY + "." + JS.Fields.PROTOTYPE + "." + JS.Funcs.SLICE + "." + JS.Funcs.CALL + "(" + JS.Vars.ARGUMENTS + ", {1});", name, method.Parameters.IndexOf(prm) + method.TypeParameters.Count));
}
else
{
this.Write(string.Format("if ({0} === void 0) {{ {0} = []; }}", name));
}
this.WriteNewLine();
}
}
}
}
}
}
declarations.ToList().ForEach(item =>
{
var lrr = item.Parent != null ? (LocalResolveResult)this.Emitter.Resolver.ResolveNode(item, this.Emitter) : null;
var isReferenceLocal = lrr != null && this.Emitter.LocalsMap.ContainsKey(lrr.Variable) && this.Emitter.LocalsMap[lrr.Variable].EndsWith(".v");
if (item.Parent == null && item.Name == "value")
{
var p = this.Emitter.LocalsMap.FirstOrDefault(pair => pair.Key.Name == "value");
if (p.Value != null && p.Value.EndsWith(".v"))
{
isReferenceLocal = true;
}
}
if (isReferenceLocal && !(item.ParameterModifier == ParameterModifier.Out || item.ParameterModifier == ParameterModifier.Ref))
{
this.Write(string.Format("{0} = {{v:{0}}};", this.Emitter.LocalsNamesMap[item.Name]));
this.WriteNewLine();
}
});
}
protected virtual bool WriteObject(string objectName, List <TypeConfigItem> members, string format, string interfaceFormat)
{
bool hasProperties = this.HasProperties(objectName, members);
if (hasProperties && objectName != null && !this.IsObjectLiteral)
{
this.EnsureComma();
this.Write(objectName);
this.WriteColon();
this.BeginBlock();
}
bool isProperty = JS.Fields.PROPERTIES == objectName;
bool isField = objectName == null;
int count = 0;
foreach (var member in members)
{
object constValue = null;
bool isPrimitive = false;
var primitiveExpr = member.Initializer as PrimitiveExpression;
bool write = false;
bool writeScript = false;
if (primitiveExpr != null)
{
isPrimitive = true;
constValue = primitiveExpr.Value;
ResolveResult rr = null;
if (member.VarInitializer != null)
{
rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter);
}
else
{
rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter);
}
if (rr != null && rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, rr.Type, constValue);
writeScript = true;
}
}
if (constValue is RawValue)
{
constValue = constValue.ToString();
write = true;
writeScript = false;
}
var isNull = member.Initializer.IsNull || member.Initializer is NullReferenceExpression;
if (!isNull && !isPrimitive)
{
var constrr = this.Emitter.Resolver.ResolveNode(member.Initializer, this.Emitter);
if (constrr != null && constrr.IsCompileTimeConstant)
{
isPrimitive = true;
constValue = constrr.ConstantValue;
if (constrr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, constrr.Type, constrr.ConstantValue);
}
writeScript = true;
}
}
var isNullable = false;
if (isPrimitive && constValue is AstType)
{
var itype = this.Emitter.Resolver.ResolveNode((AstType)constValue, this.Emitter);
if (NullableType.IsNullable(itype.Type))
{
isNullable = true;
}
}
string tpl = null;
MemberResolveResult init_rr = null;
if (isField && member.VarInitializer != null)
{
init_rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter) as MemberResolveResult;
tpl = init_rr != null?this.Emitter.GetInline(init_rr.Member) : null;
}
bool written = false;
if (!isNull && (!isPrimitive || constValue is AstType || tpl != null))
{
string value = null;
bool needContinue = false;
string defValue = "";
if (!isPrimitive)
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
value = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
ResolveResult rr = null;
AstType astType = null;
if (member.VarInitializer != null)
{
rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter);
}
else
{
astType = member.Entity.ReturnType;
rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter);
}
constValue = Inspector.GetDefaultFieldValue(rr.Type, astType);
if (rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, rr.Type, constValue);
}
isNullable = NullableType.IsNullable(rr.Type);
needContinue = constValue is IType;
writeScript = true;
if (needContinue && !(member.Initializer is ObjectCreateExpression))
{
defValue = " || " + Inspector.GetStructDefaultValue((IType)constValue, this.Emitter);
}
}
else if (constValue is AstType)
{
value = isNullable
? "null"
: Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter);
constValue = value;
write = true;
needContinue = !isProperty && !isNullable;
}
var name = member.GetName(this.Emitter);
bool isValidIdentifier = Helpers.IsValidIdentifier(name);
if (isProperty && isPrimitive)
{
constValue = "null";
if (this.IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
this.Write(string.Format("this.{0} = {1};", name, value));
}
else
{
this.Write(string.Format("this[{0}] = {1};", AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value));
}
this.WriteNewLine();
}
else
{
this.Injectors.Add(string.Format(name.StartsWith("\"") || !isValidIdentifier ? "this[{0}] = {1};" : "this.{0} = {1};", isValidIdentifier ? name : AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value));
}
}
else
{
if (this.IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
this.Write(string.Format("this.{0} = {1};", name, value + defValue));
}
else
{
this.Write(string.Format("this[{0}] = {1};", AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value + defValue));
}
this.WriteNewLine();
}
else if (tpl != null)
{
if (!tpl.Contains("{0}"))
{
tpl = tpl + " = {0};";
}
string v = null;
if (!isNull && (!isPrimitive || constValue is AstType))
{
v = value + defValue;
}
else
{
if (write)
{
v = constValue != null?constValue.ToString() : "";
}
else if (writeScript)
{
v = AbstractEmitterBlock.ToJavaScript(constValue, this.Emitter);
}
else
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
v = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
}
}
tpl = tpl.Replace("{this}", "this").Replace("{0}", v);
if (!tpl.EndsWith(";"))
{
tpl += ";";
}
this.Injectors.Add(tpl);
}
else
{
if (isField && !isValidIdentifier)
{
this.Injectors.Add(string.Format("this[{0}] = {1};", name.StartsWith("\"") ? name : AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value + defValue));
}
else
{
this.Injectors.Add(string.Format(name.StartsWith("\"") ? interfaceFormat : format, name, value + defValue));
}
}
}
if (needContinue || tpl != null)
{
continue;
}
}
count++;
if (written)
{
continue;
}
var mname = member.GetName(this.Emitter, true);
bool isValid = Helpers.IsValidIdentifier(mname);
if (!isValid)
{
if (this.IsObjectLiteral)
{
mname = "[" + AbstractEmitterBlock.ToJavaScript(mname, this.Emitter) + "]";
}
else
{
mname = AbstractEmitterBlock.ToJavaScript(mname, this.Emitter);
}
}
if (this.IsObjectLiteral)
{
this.WriteThis();
if (isValid)
{
this.WriteDot();
}
this.Write(mname);
this.Write(" = ");
}
else
{
this.EnsureComma();
XmlToJsDoc.EmitComment(this, member.Entity);
this.Write(mname);
this.WriteColon();
}
if (constValue is AstType)
{
if (isNullable)
{
this.Write("null");
}
else
{
this.Write(Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter));
}
}
else if (constValue is IType)
{
if (isNullable)
{
this.Write("null");
}
else
{
this.Write(Inspector.GetStructDefaultValue((IType)constValue, this.Emitter));
}
}
else if (write)
{
this.Write(constValue);
}
else if (writeScript)
{
this.WriteScript(constValue);
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
if (this.IsObjectLiteral)
{
this.WriteSemiColon(true);
}
this.Emitter.Comma = true;
}
if (count > 0 && objectName != null)
{
this.WriteNewLine();
this.EndBlock();
}
return(count > 0);
}
protected virtual bool WriteObject(string objectName, List <TypeConfigItem> members, string format, string interfaceFormat)
{
bool hasProperties = this.HasProperties(objectName, members);
int pos = 0;
IWriterInfo writer = null;
bool beginBlock = false;
if (hasProperties && objectName != null && !this.IsObjectLiteral)
{
beginBlock = true;
pos = this.Emitter.Output.Length;
writer = this.SaveWriter();
this.EnsureComma();
this.Write(objectName);
this.WriteColon();
this.BeginBlock();
}
bool isProperty = JS.Fields.PROPERTIES == objectName;
bool isField = JS.Fields.FIELDS == objectName;
int count = 0;
foreach (var member in members)
{
object constValue = null;
bool isPrimitive = false;
var primitiveExpr = member.Initializer as PrimitiveExpression;
bool write = false;
bool writeScript = false;
if (primitiveExpr != null)
{
//isPrimitive = true;
constValue = primitiveExpr.Value;
ResolveResult rr = null;
if (member.VarInitializer != null)
{
rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter);
}
else
{
rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter);
}
if (rr != null && rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, rr.Type, constValue);
writeScript = true;
}
}
if (constValue is RawValue)
{
constValue = constValue.ToString();
write = true;
writeScript = false;
}
var isNull = member.Initializer.IsNull || member.Initializer is NullReferenceExpression || member.Initializer.Parent == null;
if (!isNull && !isPrimitive)
{
var constrr = this.Emitter.Resolver.ResolveNode(member.Initializer, this.Emitter);
if (constrr != null && constrr.IsCompileTimeConstant)
{
//isPrimitive = true;
constValue = constrr.ConstantValue;
var expectedType = this.Emitter.Resolver.Resolver.GetExpectedType(member.Initializer);
if (!expectedType.Equals(constrr.Type) && expectedType.Kind != TypeKind.Dynamic)
{
try
{
constValue = Convert.ChangeType(constValue, ReflectionHelper.GetTypeCode(expectedType));
}
catch (Exception)
{
this.Emitter.Log.Warn($"FieldBlock: Convert.ChangeType is failed. Value type: {constrr.Type.FullName}, Target type: {expectedType.FullName}");
}
}
if (constrr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, constrr.Type, constrr.ConstantValue);
}
writeScript = true;
}
}
var isNullable = false;
if (isPrimitive && constValue is AstType)
{
var itype = this.Emitter.Resolver.ResolveNode((AstType)constValue, this.Emitter);
if (NullableType.IsNullable(itype.Type))
{
isNullable = true;
}
}
string tpl = null;
IMember templateMember = null;
MemberResolveResult init_rr = null;
if (isField && member.VarInitializer != null)
{
init_rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter) as MemberResolveResult;
tpl = init_rr != null?this.Emitter.GetInline(init_rr.Member) : null;
if (tpl != null)
{
templateMember = init_rr.Member;
}
}
bool isAutoProperty = false;
if (isProperty)
{
var member_rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter) as MemberResolveResult;
var property = (IProperty)member_rr.Member;
isAutoProperty = Helpers.IsAutoProperty(property);
}
bool written = false;
if (!isNull && (!isPrimitive || constValue is AstType || tpl != null) && !(isProperty && !IsObjectLiteral && !isAutoProperty))
{
string value = null;
bool needContinue = false;
string defValue = "";
if (!isPrimitive)
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
value = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
ResolveResult rr = null;
AstType astType = null;
if (member.VarInitializer != null)
{
rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter);
}
else
{
astType = member.Entity.ReturnType;
rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter);
}
constValue = Inspector.GetDefaultFieldValue(rr.Type, astType);
if (rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(this.Emitter, rr.Type, constValue);
}
isNullable = NullableType.IsNullable(rr.Type);
needContinue = constValue is IType;
writeScript = true;
/*if (needContinue && !(member.Initializer is ObjectCreateExpression))
* {
* defValue = " || " + Inspector.GetStructDefaultValue((IType)constValue, this.Emitter);
* }*/
}
else if (constValue is AstType)
{
value = isNullable
? "null"
: Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter);
constValue = value;
write = true;
needContinue = !isProperty && !isNullable;
}
var name = member.GetName(this.Emitter);
bool isValidIdentifier = Helpers.IsValidIdentifier(name);
if (isProperty && isPrimitive)
{
constValue = "null";
if (this.IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
this.Write(string.Format("this.{0} = {1};", name, value));
}
else
{
this.Write(string.Format("this[{0}] = {1};", AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value));
}
this.WriteNewLine();
}
else
{
this.Injectors.Add(string.Format(name.StartsWith("\"") || !isValidIdentifier ? "this[{0}] = {1};" : "this.{0} = {1};", isValidIdentifier ? name : AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value));
}
}
else
{
if (this.IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
this.Write(string.Format("this.{0} = {1};", name, value + defValue));
}
else
{
this.Write(string.Format("this[{0}] = {1};", AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value + defValue));
}
this.WriteNewLine();
}
else if (tpl != null)
{
if (!tpl.Contains("{0}"))
{
tpl = tpl + " = {0};";
}
string v = null;
if (!isNull && (!isPrimitive || constValue is AstType))
{
v = value + defValue;
}
else
{
if (write)
{
v = constValue != null?constValue.ToString() : "";
}
else if (writeScript)
{
v = AbstractEmitterBlock.ToJavaScript(constValue, this.Emitter);
}
else
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
v = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
}
}
tpl = Helpers.ConvertTokens(this.Emitter, tpl, templateMember);
tpl = tpl.Replace("{this}", "this").Replace("{0}", v);
if (!tpl.EndsWith(";"))
{
tpl += ";";
}
this.Injectors.Add(tpl);
}
else
{
var rr = this.Emitter.Resolver.ResolveNode(member.Initializer, this.Emitter) as CSharpInvocationResolveResult;
bool isDefaultInstance = rr != null &&
rr.Member.SymbolKind == SymbolKind.Constructor &&
rr.Arguments.Count == 0 &&
rr.InitializerStatements.Count == 0 &&
rr.Type.Kind == TypeKind.Struct;
if (!isDefaultInstance)
{
if (isField && !isValidIdentifier)
{
this.Injectors.Add(string.Format("this[{0}] = {1};", name.StartsWith("\"") ? name : AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value + defValue));
}
else
{
this.Injectors.Add(string.Format(name.StartsWith("\"") ? interfaceFormat : format, name, value + defValue));
}
}
}
}
}
count++;
if (written)
{
continue;
}
bool withoutTypeParams = true;
MemberResolveResult m_rr = null;
if (member.Entity != null)
{
m_rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter) as MemberResolveResult;
if (m_rr != null)
{
withoutTypeParams = OverloadsCollection.ExcludeTypeParameterForDefinition(m_rr);
}
}
var mname = member.GetName(this.Emitter, withoutTypeParams);
if (this.TypeInfo.IsEnum && m_rr != null)
{
mname = this.Emitter.GetEntityName(m_rr.Member);
}
bool isValid = Helpers.IsValidIdentifier(mname);
if (!isValid)
{
if (this.IsObjectLiteral)
{
mname = "[" + AbstractEmitterBlock.ToJavaScript(mname, this.Emitter) + "]";
}
else
{
mname = AbstractEmitterBlock.ToJavaScript(mname, this.Emitter);
}
}
if (this.IsObjectLiteral)
{
this.WriteThis();
if (isValid)
{
this.WriteDot();
}
this.Write(mname);
this.Write(" = ");
}
else
{
this.EnsureComma();
XmlToJsDoc.EmitComment(this, member.Entity, null, member.Entity is FieldDeclaration ? member.VarInitializer : null);
this.Write(mname);
this.WriteColon();
}
bool close = false;
if (isProperty && !IsObjectLiteral && !isAutoProperty)
{
var oldTempVars = this.Emitter.TempVariables;
this.BeginBlock();
new VisitorPropertyBlock(this.Emitter, (PropertyDeclaration)member.Entity).Emit();
this.WriteNewLine();
this.EndBlock();
this.Emitter.Comma = true;
this.Emitter.TempVariables = oldTempVars;
continue;
}
if (constValue is AstType || constValue is IType)
{
this.Write("null");
if (!isNullable)
{
var name = member.GetName(this.Emitter);
bool isValidIdentifier = Helpers.IsValidIdentifier(name);
var value = constValue is AstType?Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter) : Inspector.GetStructDefaultValue((IType)constValue, this.Emitter);
if (!isValidIdentifier)
{
this.Injectors.Insert(BeginCounter++, string.Format("this[{0}] = {1};", name.StartsWith("\"") ? name : AbstractEmitterBlock.ToJavaScript(name, this.Emitter), value));
}
else
{
this.Injectors.Insert(BeginCounter++, string.Format(name.StartsWith("\"") ? interfaceFormat : format, name, value));
}
}
}
else if (write)
{
this.Write(constValue);
}
else if (writeScript)
{
this.WriteScript(constValue);
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
if (close)
{
this.Write(" }");
}
if (this.IsObjectLiteral)
{
this.WriteSemiColon(true);
}
this.Emitter.Comma = true;
}
if (count > 0 && objectName != null && !IsObjectLiteral)
{
this.WriteNewLine();
this.EndBlock();
}
else if (beginBlock)
{
this.Emitter.IsNewLine = writer.IsNewLine;
this.Emitter.ResetLevel(writer.Level);
this.Emitter.Comma = writer.Comma;
this.Emitter.Output.Length = pos;
}
return(count > 0);
}
protected virtual void WriteObjectInitializer(IEnumerable <Expression> expressions, bool preserveMemberCase, TypeDefinition type, InvocationResolveResult rr)
{
bool needComma = false;
List <string> names = new List <string>();
if (expressions != null)
{
foreach (Expression item in expressions)
{
NamedExpression namedExression = item as NamedExpression;
NamedArgumentExpression namedArgumentExpression = item as NamedArgumentExpression;
string name = namedExression != null ? namedExression.Name : namedArgumentExpression.Name;
if (!preserveMemberCase)
{
name = Object.Net.Utilities.StringUtils.ToLowerCamelCase(name);
}
var itemrr = this.Emitter.Resolver.ResolveNode(item, this.Emitter) as MemberResolveResult;
if (itemrr != null)
{
var oc = OverloadsCollection.Create(this.Emitter, itemrr.Member);
oc.CancelChangeCase = this.Emitter.IsNativeMember(itemrr.Member.FullName) ? false : preserveMemberCase;
name = oc.GetOverloadName();
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
Expression expression = namedExression != null ? namedExression.Expression : namedArgumentExpression.Expression;
this.Write(name, ": ");
expression.AcceptVisitor(this.Emitter);
names.Add(name);
}
}
if (this.Emitter.Validator.IsObjectLiteral(type))
{
var key = BridgeTypes.GetTypeDefinitionKey(type);
var tinfo = this.Emitter.Types.FirstOrDefault(t => t.Key == key);
if (tinfo == null)
{
return;
}
var itype = tinfo.Type as ITypeDefinition;
var mode = 0;
if (rr != null)
{
if (rr.Member.Parameters.Count == 1 &&
rr.Member.Parameters.First().Type.FullName == "Bridge.DefaultValueMode")
{
var arg = rr.Arguments.FirstOrDefault();
if (arg != null && arg.ConstantValue != null)
{
mode = (int)arg.ConstantValue;
}
}
else if (itype != null)
{
var attr = this.Emitter.Validator.GetAttribute(itype.Attributes, Translator.Bridge_ASSEMBLY + ".ObjectLiteralAttribute");
if (attr.PositionalArguments.Count > 0)
{
var value = attr.PositionalArguments.First().ConstantValue;
if (value != null && value is int)
{
mode = (int)value;
}
}
}
}
if (mode != 0)
{
var members = tinfo.InstanceConfig.Fields.Concat(tinfo.InstanceConfig.Properties);
if (members.Any())
{
foreach (var member in members)
{
if (mode == 1 && (member.VarInitializer == null || member.VarInitializer.Initializer.IsNull))
{
continue;
}
var name = member.GetName(this.Emitter);
if (!preserveMemberCase)
{
name = Object.Net.Utilities.StringUtils.ToLowerCamelCase(name);
}
if (names.Contains(name))
{
continue;
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
this.Write(name, ": ");
var primitiveExpr = member.Initializer as PrimitiveExpression;
if (primitiveExpr != null && primitiveExpr.Value is AstType)
{
this.Write(Inspector.GetStructDefaultValue((AstType)primitiveExpr.Value, this.Emitter));
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
}
}
}
}
}
protected virtual void WriteObjectInitializer(IEnumerable <Expression> expressions, TypeDefinition type, InvocationResolveResult rr, bool withCtor)
{
bool needComma = false;
List <string> names = new List <string>();
var isObjectLiteral = this.Emitter.Validator.IsObjectLiteral(type);
if (!withCtor && rr != null && this.ObjectCreateExpression.Arguments.Count > 0)
{
var args = this.ObjectCreateExpression.Arguments.ToList();
var arrIsOpen = false;
for (int i = 0; i < args.Count; i++)
{
Expression expression = args[i];
var p = rr.Member.Parameters[i < rr.Member.Parameters.Count ? i : (rr.Member.Parameters.Count - 1)];
var name = p.Name;
if (p.Type.FullName == "Bridge.ObjectInitializationMode" ||
p.Type.FullName == "Bridge.ObjectCreateMode")
{
continue;
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
if (p.IsParams && !arrIsOpen)
{
arrIsOpen = true;
this.Write("[");
}
this.Write(name, ": ");
expression.AcceptVisitor(this.Emitter);
names.Add(name);
}
if (arrIsOpen)
{
this.Write("]");
}
}
if (expressions != null)
{
foreach (Expression item in expressions)
{
NamedExpression namedExression = item as NamedExpression;
NamedArgumentExpression namedArgumentExpression = item as NamedArgumentExpression;
string name = namedExression != null ? namedExression.Name : namedArgumentExpression.Name;
var itemrr = this.Emitter.Resolver.ResolveNode(item, this.Emitter) as MemberResolveResult;
if (itemrr != null)
{
var oc = OverloadsCollection.Create(this.Emitter, itemrr.Member);
name = oc.GetOverloadName();
if (!this.Emitter.AssemblyInfo.PreserveMemberCase && itemrr.Member is IProperty && !itemrr.Member.Attributes.Any(attr => attr.AttributeType.FullName == "Bridge.NameAttribute") && !this.Emitter.Validator.IsObjectLiteral(itemrr.Member.DeclaringTypeDefinition))
{
name = Object.Net.Utilities.StringUtils.ToLowerCamelCase(name);
}
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
Expression expression = namedExression != null ? namedExression.Expression : namedArgumentExpression.Expression;
this.Write(name, ": ");
expression.AcceptVisitor(this.Emitter);
names.Add(name);
}
}
if (isObjectLiteral)
{
var key = BridgeTypes.GetTypeDefinitionKey(type);
var tinfo = this.Emitter.Types.FirstOrDefault(t => t.Key == key);
if (tinfo == null)
{
return;
}
var itype = tinfo.Type as ITypeDefinition;
var mode = 0;
if (rr != null)
{
if (rr.Member.Parameters.Count > 0)
{
var prm = rr.Member.Parameters.FirstOrDefault(p => p.Type.FullName == "Bridge.ObjectInitializationMode");
if (prm != null)
{
var prmIndex = rr.Member.Parameters.IndexOf(prm);
var arg = rr.Arguments.FirstOrDefault(a =>
{
if (a is NamedArgumentResolveResult)
{
return(((NamedArgumentResolveResult)a).ParameterName == prm.Name);
}
return(prmIndex == rr.Arguments.IndexOf(a));
});
if (arg != null && arg.ConstantValue != null && arg.ConstantValue is int)
{
mode = (int)arg.ConstantValue;
}
}
}
else if (itype != null)
{
mode = this.Emitter.Validator.GetObjectInitializationMode(type);
}
}
if (mode != 0)
{
var members = tinfo.InstanceConfig.Fields.Concat(tinfo.InstanceConfig.Properties);
if (members.Any())
{
foreach (var member in members)
{
if (mode == 1 && (member.VarInitializer == null || member.VarInitializer.Initializer.IsNull) && !member.IsPropertyInitializer)
{
continue;
}
var name = member.GetName(this.Emitter);
if (names.Contains(name))
{
continue;
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
this.Write(name, ": ");
var primitiveExpr = member.Initializer as PrimitiveExpression;
if (mode == 2 && (member.Initializer == null || member.Initializer.IsNull) && !(member.VarInitializer == null || member.VarInitializer.Initializer.IsNull))
{
var argType = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter).Type;
var defValue = Inspector.GetDefaultFieldValue(argType, null);
if (defValue == argType)
{
this.Write(Inspector.GetStructDefaultValue(argType, this.Emitter));
}
else
{
this.Write(defValue);
}
}
else
{
if (primitiveExpr != null && primitiveExpr.Value is AstType)
{
this.Write(Inspector.GetStructDefaultValue((AstType)primitiveExpr.Value, this.Emitter));
}
else if (member.Initializer != null)
{
member.Initializer.AcceptVisitor(this.Emitter);
}
else
{
this.Write("null");
}
}
}
}
}
}
}
protected virtual List <string> WriteObjectInitializer(IList <KeyValuePair <IMember, ResolveResult> > expressions, TypeDefinition type, IAttribute attr)
{
bool needComma = false;
List <string> names = new List <string>();
List <string> inlineInit = new List <string>();
if (expressions != null)
{
foreach (KeyValuePair <IMember, ResolveResult> item in expressions)
{
var member = item.Key;
var name = this.Emitter.GetEntityName(member);
var inlineCode = AttributeCreateBlock.GetInlineInit(item, this);
if (inlineCode != null)
{
inlineInit.Add(inlineCode);
}
else
{
if (member is IProperty)
{
name = Helpers.GetPropertyRef(member, this.Emitter, true);
}
else if (member is IEvent)
{
name = Helpers.GetEventRef(member, this.Emitter, false);
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
this.Write(name, ": ");
AttributeCreateBlock.WriteResolveResult(item.Value, this);
names.Add(name);
}
}
}
if (this.Emitter.Validator.IsObjectLiteral(type))
{
var key = BridgeTypes.GetTypeDefinitionKey(type);
var tinfo = this.Emitter.Types.FirstOrDefault(t => t.Key == key);
if (tinfo == null)
{
return(inlineInit);
}
var itype = tinfo.Type as ITypeDefinition;
var mode = 0;
if (attr.Constructor != null)
{
if (itype != null)
{
var oattr = this.Emitter.Validator.GetAttribute(itype.Attributes, Translator.Bridge_ASSEMBLY + ".ObjectLiteralAttribute");
if (oattr.PositionalArguments.Count > 0)
{
var value = oattr.PositionalArguments.First().ConstantValue;
if (value is int)
{
mode = (int)value;
}
}
}
}
if (mode != 0)
{
var members = tinfo.InstanceConfig.Fields.Concat(tinfo.InstanceConfig.Properties);
if (members.Any())
{
foreach (var member in members)
{
if (mode == 1 && (member.VarInitializer == null || member.VarInitializer.Initializer.IsNull))
{
continue;
}
var name = member.GetName(this.Emitter);
if (names.Contains(name))
{
continue;
}
if (needComma)
{
this.WriteComma();
}
needComma = true;
this.Write(name, ": ");
var primitiveExpr = member.Initializer as PrimitiveExpression;
if (primitiveExpr != null && primitiveExpr.Value is AstType)
{
this.Write(Inspector.GetStructDefaultValue((AstType)primitiveExpr.Value, this.Emitter));
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
}
}
}
}
return(inlineInit);
}
protected virtual bool WriteObject(string objectName, List <TypeConfigItem> members, string format)
{
bool hasProperties = this.HasProperties(objectName, members);
if (hasProperties && objectName != null)
{
this.EnsureComma();
this.Write(objectName);
this.WriteColon();
this.BeginBlock();
}
bool isProperty = FieldBlock.PropertiesName == objectName;
foreach (var member in members)
{
object constValue = null;
bool isPrimitive = false;
var primitiveExpr = member.Initializer as PrimitiveExpression;
bool write = false;
bool writeScript = false;
if (primitiveExpr != null)
{
isPrimitive = true;
constValue = primitiveExpr.Value;
writeScript = true;
}
if (constValue is RawValue)
{
constValue = constValue.ToString();
write = true;
writeScript = false;
}
var isNull = member.Initializer.IsNull || member.Initializer is NullReferenceExpression;
if (!isNull && !isPrimitive)
{
var constrr = this.Emitter.Resolver.ResolveNode(member.Initializer, this.Emitter);
if (constrr != null && constrr.IsCompileTimeConstant)
{
isPrimitive = true;
constValue = constrr.ConstantValue;
writeScript = true;
}
}
var isNullable = false;
if (isPrimitive && constValue is AstType)
{
var itype = this.Emitter.Resolver.ResolveNode((AstType)constValue, this.Emitter);
if (NullableType.IsNullable(itype.Type))
{
isNullable = true;
}
}
if (!isNull && (!isPrimitive || (constValue is AstType)))
{
string value = null;
bool needContinue = false;
string defValue = "";
if (!isPrimitive)
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
value = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
ResolveResult rr = null;
AstType astType = null;
if (member.VarInitializer != null)
{
rr = this.Emitter.Resolver.ResolveNode(member.VarInitializer, this.Emitter);
}
else
{
astType = member.Entity.ReturnType;
rr = this.Emitter.Resolver.ResolveNode(member.Entity, this.Emitter);
}
constValue = Inspector.GetDefaultFieldValue(rr.Type, astType);
isNullable = NullableType.IsNullable(rr.Type);
needContinue = constValue is IType;
writeScript = true;
if (needContinue && !(member.Initializer is ObjectCreateExpression))
{
defValue = " || " + Inspector.GetStructDefaultValue((IType)constValue, this.Emitter);
}
}
else
{
value = isNullable ? "null" : Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter);
constValue = value;
write = true;
needContinue = !isProperty && !isNullable;
}
if (isProperty && isPrimitive)
{
constValue = "null";
this.Injectors.Add(string.Format("this.{0} = {1};", member.GetName(this.Emitter), value));
}
else
{
this.Injectors.Add(string.Format(format, member.GetName(this.Emitter), value + defValue));
}
if (needContinue)
{
continue;
}
}
this.EnsureComma();
XmlToJsDoc.EmitComment(this, member.Entity);
this.Write(member.GetName(this.Emitter));
this.WriteColon();
if (constValue is AstType)
{
if (isNullable)
{
this.Write("null");
}
else
{
this.Write(Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter));
}
}
else if (constValue is IType)
{
if (isNullable)
{
this.Write("null");
}
else
{
this.Write(Inspector.GetStructDefaultValue((IType)constValue, this.Emitter));
}
}
else if (write)
{
this.Write(constValue);
}
else if (writeScript)
{
this.WriteScript(constValue);
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
this.Emitter.Comma = true;
}
if (hasProperties && objectName != null)
{
this.WriteNewLine();
this.EndBlock();
}
return(hasProperties);
}
protected void VisitArrayCreateExpression()
{
ArrayCreateExpression arrayCreateExpression = this.ArrayCreateExpression;
var rr = this.Emitter.Resolver.ResolveNode(arrayCreateExpression, this.Emitter) as ArrayCreateResolveResult;
var at = (ArrayType)rr.Type;
var rank = arrayCreateExpression.Arguments.Count;
if (arrayCreateExpression.Initializer.IsNull && rank == 1)
{
this.Write("Bridge.Array.init(");
arrayCreateExpression.Arguments.First().AcceptVisitor(this.Emitter);
this.WriteComma();
var def = Inspector.GetDefaultFieldValue(at.ElementType);
if (def == at.ElementType)
{
this.WriteFunction();
this.WriteOpenCloseParentheses();
this.BeginBlock();
this.WriteReturn(true);
this.Write(Inspector.GetStructDefaultValue(at.ElementType, this.Emitter));
this.WriteSemiColon();
this.WriteNewLine();
this.EndBlock();
}
else
{
this.WriteScript(def);
}
this.Write(")");
return;
}
if (at.Dimensions > 1)
{
this.Write("Bridge.Array.create(");
var defaultInitializer = new PrimitiveExpression(Inspector.GetDefaultFieldValue(at.ElementType), "?");
if (defaultInitializer.Value is IType)
{
this.Write(Inspector.GetStructDefaultValue((IType)defaultInitializer.Value, this.Emitter));
}
else
{
defaultInitializer.AcceptVisitor(this.Emitter);
}
this.WriteComma();
}
if (rr.InitializerElements != null && rr.InitializerElements.Count > 0)
{
this.WriteOpenBracket();
var elements = arrayCreateExpression.Initializer.Elements;
new ExpressionListBlock(this.Emitter, elements, null).Emit();
this.WriteCloseBracket();
}
else if (at.Dimensions > 1)
{
this.Write("null");
}
else
{
this.Write("[]");
}
if (at.Dimensions > 1)
{
this.Emitter.Comma = true;
for (int i = 0; i < rr.SizeArguments.Count; i++)
{
var a = rr.SizeArguments[i];
this.EnsureComma(false);
if (a.IsCompileTimeConstant)
{
this.Write(a.ConstantValue);
}
else if (arrayCreateExpression.Arguments.Count > i)
{
var arg = arrayCreateExpression.Arguments.ElementAt(i);
if (arg != null)
{
arg.AcceptVisitor(this.Emitter);
}
}
this.Emitter.Comma = true;
}
this.Write(")");
this.Emitter.Comma = false;
}
}
protected void VisitArrayCreateExpression()
{
ArrayCreateExpression arrayCreateExpression = this.ArrayCreateExpression;
var rr = this.ArrayCreateResolveResult ?? (this.Emitter.Resolver.ResolveNode(arrayCreateExpression, this.Emitter) as ArrayCreateResolveResult);
var at = (ArrayType)rr.Type;
var rank = arrayCreateExpression.Arguments.Count;
if (arrayCreateExpression.Initializer.IsNull && rank == 1)
{
string typedArrayName = null;
if (this.Emitter.AssemblyInfo.UseTypedArrays && (typedArrayName = Helpers.GetTypedArrayName(at.ElementType)) != null)
{
this.Write("new ", typedArrayName, "(");
if (this.ArrayCreateResolveResult != null)
{
AttributeCreateBlock.WriteResolveResult(this.ArrayCreateResolveResult.SizeArguments.First(), this);
}
else
{
arrayCreateExpression.Arguments.First().AcceptVisitor(this.Emitter);
}
this.Write(")");
}
else
{
this.Write(JS.Types.SYSTEM_ARRAY + ".init(");
if (this.ArrayCreateResolveResult != null)
{
AttributeCreateBlock.WriteResolveResult(this.ArrayCreateResolveResult.SizeArguments.First(), this);
}
else
{
arrayCreateExpression.Arguments.First().AcceptVisitor(this.Emitter);
}
this.WriteComma();
var def = Inspector.GetDefaultFieldValue(at.ElementType, arrayCreateExpression.Type);
if (def == at.ElementType || def is RawValue)
{
this.WriteFunction();
this.WriteOpenCloseParentheses();
this.BeginBlock();
this.WriteReturn(true);
if (def is RawValue)
{
this.Write(def.ToString());
}
else
{
this.Write(Inspector.GetStructDefaultValue(at.ElementType, this.Emitter));
}
this.WriteSemiColon();
this.WriteNewLine();
this.EndBlock();
}
else
{
this.WriteScript(def);
}
this.Write(")");
}
return;
}
if (at.Dimensions > 1)
{
this.Write(JS.Types.SYSTEM_ARRAY + ".create(");
var defaultInitializer = new PrimitiveExpression(Inspector.GetDefaultFieldValue(at.ElementType, arrayCreateExpression.Type), "?");
if (defaultInitializer.Value is IType)
{
this.Write(Inspector.GetStructDefaultValue((IType)defaultInitializer.Value, this.Emitter));
}
else if (defaultInitializer.Value is RawValue)
{
this.Write(defaultInitializer.Value.ToString());
}
else
{
defaultInitializer.AcceptVisitor(this.Emitter);
}
this.WriteComma();
}
if (rr.InitializerElements != null && rr.InitializerElements.Count > 0)
{
this.WriteOpenBracket();
if (this.ArrayCreateResolveResult != null)
{
bool needComma = false;
foreach (ResolveResult item in this.ArrayCreateResolveResult.InitializerElements)
{
if (needComma)
{
this.WriteComma();
}
needComma = true;
AttributeCreateBlock.WriteResolveResult(item, this);
}
}
else
{
var elements = arrayCreateExpression.Initializer.Elements;
new ExpressionListBlock(this.Emitter, elements, null, null, 0).Emit();
}
this.WriteCloseBracket();
}
else if (at.Dimensions > 1)
{
this.Write("null");
}
else
{
this.Write("[]");
}
if (at.Dimensions > 1)
{
this.Emitter.Comma = true;
for (int i = 0; i < rr.SizeArguments.Count; i++)
{
var a = rr.SizeArguments[i];
this.EnsureComma(false);
if (a.IsCompileTimeConstant)
{
this.Write(a.ConstantValue);
}
else if (this.ArrayCreateResolveResult != null)
{
AttributeCreateBlock.WriteResolveResult(this.ArrayCreateResolveResult.SizeArguments[i], this);
}
else if (arrayCreateExpression.Arguments.Count > i)
{
var arg = arrayCreateExpression.Arguments.ElementAt(i);
if (arg != null)
{
arg.AcceptVisitor(this.Emitter);
}
}
this.Emitter.Comma = true;
}
this.Write(")");
this.Emitter.Comma = false;
}
}
protected override void DoEmit()
{
var elements = this.ArrayInitializerExpression.Elements;
var first = elements.Count > 0 ? elements.First() : null;
var isObjectInitializer = first is NamedExpression || first is NamedArgumentExpression;
var rr = this.Emitter.Resolver.ResolveNode(this.ArrayInitializerExpression, this.Emitter) as ArrayCreateResolveResult;
var at = rr != null ? (ArrayType)rr.Type : null;
var create = at != null && at.Dimensions > 1;
if (rr != null)
{
}
if (!isObjectInitializer || this.ArrayInitializerExpression.IsSingleElement)
{
if (at != null)
{
this.Write(create ? JS.Types.System.Array.CREATE : JS.Types.System.Array.INIT);
this.WriteOpenParentheses();
}
if (create)
{
var defaultInitializer = new PrimitiveExpression(Inspector.GetDefaultFieldValue(at.ElementType, AstType.Null), "?");
if (defaultInitializer.Value is IType)
{
this.Write(Inspector.GetStructDefaultValue((IType)defaultInitializer.Value, this.Emitter));
}
else if (defaultInitializer.Value is RawValue)
{
this.Write(defaultInitializer.Value.ToString());
}
else
{
defaultInitializer.AcceptVisitor(this.Emitter);
}
this.WriteComma();
}
this.Write("[");
}
else
{
this.BeginBlock();
}
new ExpressionListBlock(this.Emitter, elements, null, null, 0).Emit();
if (!isObjectInitializer || this.ArrayInitializerExpression.IsSingleElement)
{
this.Write("]");
if (at != null)
{
this.Write(", ");
this.Write(BridgeTypes.ToJsName(at.ElementType, this.Emitter));
if (create)
{
this.Emitter.Comma = true;
for (int i = 0; i < rr.SizeArguments.Count; i++)
{
var a = rr.SizeArguments[i];
this.EnsureComma(false);
if (a.IsCompileTimeConstant)
{
this.Write(a.ConstantValue);
}
else
{
AttributeCreateBlock.WriteResolveResult(rr.SizeArguments[i], this);
}
this.Emitter.Comma = true;
}
}
this.Write(")");
}
}
else
{
this.WriteNewLine();
this.EndBlock();
}
}
protected virtual bool WriteObject(string objectName, List <TypeConfigItem> members, string format)
{
bool hasProperties = this.HasProperties(members);
if (hasProperties && objectName != null)
{
this.EnsureComma();
this.Write(objectName);
this.WriteColon();
this.BeginBlock();
}
foreach (var member in members)
{
object constValue = null;
bool isPrimitive = false;
var primitiveExpr = member.Initializer as PrimitiveExpression;
if (primitiveExpr != null)
{
isPrimitive = true;
constValue = primitiveExpr.Value;
}
var isNull = member.Initializer.IsNull || member.Initializer is NullReferenceExpression;
if (!isNull && !isPrimitive)
{
var constrr = this.Emitter.Resolver.ResolveNode(member.Initializer, this.Emitter) as ConstantResolveResult;
if (constrr != null)
{
isPrimitive = true;
constValue = constrr.ConstantValue;
}
}
var isNullable = false;
if (isPrimitive && constValue is AstType)
{
var itype = this.Emitter.Resolver.ResolveNode((AstType)constValue, this.Emitter);
if (NullableType.IsNullable(itype.Type))
{
isNullable = true;
}
}
if (!isNull && (!isPrimitive || (constValue is AstType)))
{
string value = null;
if (!isPrimitive)
{
var oldWriter = this.SaveWriter();
this.NewWriter();
member.Initializer.AcceptVisitor(this.Emitter);
value = this.Emitter.Output.ToString();
this.RestoreWriter(oldWriter);
}
else
{
if (isNullable)
{
value = "null";
}
else
{
value = Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter);
}
}
this.Injectors.Add(string.Format(format, member.GetName(this.Emitter), value));
continue;
}
this.EnsureComma();
XmlToJsDoc.EmitComment(this, member.Entity);
this.Write(member.GetName(this.Emitter));
this.WriteColon();
if (constValue is AstType)
{
if (isNullable)
{
this.Write("null");
}
else
{
this.Write(Inspector.GetStructDefaultValue((AstType)constValue, this.Emitter));
}
}
else
{
member.Initializer.AcceptVisitor(this.Emitter);
}
this.Emitter.Comma = true;
}
if (hasProperties && objectName != null)
{
this.WriteNewLine();
this.EndBlock();
}
return(hasProperties);
}