// derive from DebugTemplate not just Template in case we're debugging
public BlankTemplate()
{
code = new CompiledTemplate();
}
protected void RawDefineTemplate(TemplateName name, CompiledTemplate code, IToken definingToken)
{
CompiledTemplate prev;
if (templates.TryGetValue(name, out prev))
{
if (!prev.isRegion)
{
ErrorManager.CompileTimeError(ErrorType.TemplateRedefinition, definingToken);
return;
}
if (prev.isRegion && prev.regionDefType == Template.RegionType.Embedded)
{
ErrorManager.CompileTimeError(ErrorType.EmbeddedRegionRedefinition, definingToken, GetUnmangledTemplateName(name));
return;
}
else if (prev.isRegion && prev.regionDefType == Template.RegionType.Explicit)
{
ErrorManager.CompileTimeError(ErrorType.RegionRedefinition, definingToken, GetUnmangledTemplateName(name));
return;
}
}
templates[name] = code;
}
protected internal void DefineImplicitlyDefinedTemplates(CompiledTemplate code)
{
if (code.implicitlyDefinedTemplates != null)
{
foreach (CompiledTemplate sub in code.implicitlyDefinedTemplates)
{
RawDefineTemplate(sub.Name, sub, null);
DefineImplicitlyDefinedTemplates(sub);
}
}
}
public void DefineBlankRegion(TemplateName name)
{
if (name == null)
throw new ArgumentNullException();
if (!name.IsRooted)
throw new ArgumentException();
// TODO: combine with CompileRegion
CompiledTemplate blank = new CompiledTemplate()
{
isRegion = true,
regionDefType = Template.RegionType.Implicit,
Name = name
};
if (code.implicitlyDefinedTemplates == null)
code.implicitlyDefinedTemplates = new List<CompiledTemplate>();
code.implicitlyDefinedTemplates.Add(blank);
}
//: this(TemplateGroup.defaultGroup, template)
public Template(string template)
{
//code = TemplateGroup.defaultGroup.DefineTemplate(UnknownName, template);
groupThatCreatedThisInstance = TemplateGroup.defaultGroup;
code = groupThatCreatedThisInstance.Compile(TemplateName.Root, null, template);
code.Name = UnknownName;
groupThatCreatedThisInstance.DefineImplicitlyDefinedTemplates(code);
}
public Template(TemplateGroup nativeGroup, string template)
{
code = nativeGroup.DefineTemplate(UnknownName, template);
groupThatCreatedThisInstance = nativeGroup;
}
