internal protected override SmarterStringBuilder Build(SmarterStringBuilder b, bool closeScope)
{
if (_fDef != null)
{
if (b.Builder != null)
{
_fDef.Write(b.Builder);
}
else
{
b.Append(_fDef.ToString());
}
b.HasNewLine = false;
}
bool lambda = CodePart.StartsWith("=>") == true;
if (!lambda)
{
b.AppendLine().Append("{").AppendLine();
}
CodePart.Build(b);
_funcs.Build(b);
if (closeScope && !lambda)
{
b.AppendLine().Append("}");
}
return(b);
}
private protected NamedScopeImpl(CodeWorkspaceImpl workspace, INamedScope?parent)
{
_workspace = workspace;
CodePart = new CodePart(this);
Parent = parent;
if (parent == null)
{
_name = String.Empty;
_fullName = String.Empty;
}
}
internal void MergeWith(TypeScopeImpl other)
{
Debug.Assert(other != null);
if (TypeKey != other.TypeKey)
{
throw new InvalidOperationException($"Unable to merge type '{_typeDef}' with '{other._typeDef}'.");
}
_typeDef.MergeWith(other._typeDef);
CodePart.MergeWith(other.CodePart);
MergeTypes(other);
_funcs.MergeWith(Workspace, this, other._funcs);
}
internal void Initialize()
{
var b = new SmarterStringBuilder(new StringBuilder());
// We store the declaration and clears the code buffer.
var declaration = CodePart.Build(b).ToString();
CodePart.Parts.Clear();
_fDef = FunctionDefinition.Parse(declaration, out string?bodyStart);
if (bodyStart != null)
{
CodePart.Parts.Add(bodyStart);
}
SetName(_fDef.Key);
}
internal void MergeWith(NamespaceScopeImpl other)
{
Debug.Assert(other != null);
_beforeNamespace.MergeWith(other._beforeNamespace);
foreach (var u in other._usings)
{
DoEnsureUsing(u.Key, u.Value.Key, u.Value.Value);
}
CodePart.MergeWith(other.CodePart);
MergeTypes(other);
foreach (var oNS in other._subNamespaces)
{
var my = _subNamespaces.FirstOrDefault(x => x.Name == oNS.Name);
if (my == null)
{
my = new NamespaceScopeImpl(Workspace, this, oNS.Name);
_subNamespaces.Add(my);
}
my.MergeWith(oNS);
}
}
/// <summary>
/// Extracts the name.
/// The declaration itself is updated as one string and the scope opener is injected if needed.
/// </summary>
internal void Initialize()
{
var b = new SmarterStringBuilder(new StringBuilder());
// We store the declaration and clears the code buffer.
var declaration = CodePart.Build(b).ToString();
CodePart.Parts.Clear();
var m = declaration.AsSpan();
m.SkipWhiteSpacesAndJSComments();
if (!m.MatchTypeDefinition(out var typeDef, IsNestedType, out bool hasCodeOpener))
{
Throw.InvalidOperationException($"Error: Unable to parse type declaration '{declaration}'.");
}
_typeDef = typeDef;
if (hasCodeOpener)
{
CodePart.Parts.Add(declaration.Substring(declaration.Length - m.Length));
}
SetName(_typeDef.Name.ToString());
}
internal protected override SmarterStringBuilder Build(SmarterStringBuilder b, bool closeScope)
{
_beforeNamespace.Build(b);
// A global using prevent any attribute definition (and [assembly::...] attributes cannot be defined
// in a namespace.
// We write the global usings in the TOP namespaces: they are duplicated among the top-level namespaces
// but this enables to define attributes at the top of one file.
if (Workspace.Global != this)
{
b.Append("namespace ")
.Append(Name)
.AppendLine()
.Append("{")
.AppendLine();
if (Parent == Workspace.Global)
{
Parent.WriteThisUsings(b);
}
WriteThisUsings(b);
}
else if (_subNamespaces.Count == 0)
{
// However, if there is no namespace defined, the global
// usings must be written. We have no choice.
WriteThisUsings(b);
}
CodePart.Build(b);
foreach (var ns in _subNamespaces)
{
ns.Build(b, true);
}
BuildTypes(b);
if (Workspace.Global != this && closeScope)
{
b.AppendLine().Append("}");
}
return(b);
}
internal protected override SmarterStringBuilder Build(SmarterStringBuilder b, bool closeScope)
{
if (_typeDef != null)
{
if (b.Builder != null)
{
_typeDef.Write(b.Builder);
}
else
{
b.Append(_typeDef.ToString());
}
b.HasNewLine = false;
}
b.AppendLine().Append("{").AppendLine();
CodePart.Build(b);
_funcs.Build(b);
BuildTypes(b);
if (closeScope)
{
b.AppendLine().Append("}").AppendLine();
}
return(b);
}
internal void MergeWith(FunctionScopeImpl other)
{
Debug.Assert(other != null);
CodePart.MergeWith(other.CodePart);
_funcs.MergeWith(Workspace, this, other._funcs);
}
