internal void AddBaseTypes(IEnumerable <LuaExpressionSyntax> baseTypes, LuaSpeaicalGenericType genericArgument = null)
{
bool hasLazyGenericArgument = false;
if (genericArgument != null)
{
if (genericArgument.IsLazy)
{
hasLazyGenericArgument = true;
}
else
{
AddResultTable(genericArgument.Name, genericArgument.Value);
}
}
LuaTableInitializerExpression table = new LuaTableInitializerExpression();
table.Items.AddRange(baseTypes.Select(i => new LuaSingleTableItemSyntax(i)));
LuaFunctionExpressionSyntax functionExpression = new LuaFunctionExpressionSyntax();
functionExpression.AddParameter(LuaIdentifierNameSyntax.Global);
if (hasLazyGenericArgument)
{
functionExpression.AddParameter(LuaIdentifierNameSyntax.This);
var assignment = new LuaAssignmentExpressionSyntax(new LuaMemberAccessExpressionSyntax(LuaIdentifierNameSyntax.This, genericArgument.Name), genericArgument.Value);
functionExpression.AddStatement(assignment);
}
functionExpression.AddStatement(new LuaReturnStatementSyntax(table));
AddResultTable(LuaIdentifierNameSyntax.Inherits, functionExpression);
}
internal void AddBaseTypes(IEnumerable <LuaExpressionSyntax> baseTypes, LuaSpeaicalGenericType genericArgument, List <LuaIdentifierNameSyntax> baseCopyFields)
{
bool hasLazyGenericArgument = false;
if (genericArgument != null)
{
if (genericArgument.IsLazy)
{
hasLazyGenericArgument = true;
}
else
{
AddResultTable(genericArgument.Name, genericArgument.Value);
}
}
bool hasBaseCopyField = baseCopyFields != null && baseCopyFields.Count > 0;
LuaFunctionExpressionSyntax functionExpression = new LuaFunctionExpressionSyntax();
functionExpression.AddParameter(LuaIdentifierNameSyntax.Global);
if (hasLazyGenericArgument || hasBaseCopyField)
{
functionExpression.AddParameter(LuaIdentifierNameSyntax.This);
}
if (hasLazyGenericArgument)
{
var assignment = new LuaAssignmentExpressionSyntax(new LuaMemberAccessExpressionSyntax(LuaIdentifierNameSyntax.This, genericArgument.Name), genericArgument.Value);
functionExpression.AddStatement(assignment);
}
LuaTableExpression table = new LuaTableExpression();
if (hasBaseCopyField)
{
var baseIdentifier = LuaIdentifierNameSyntax.Base;
functionExpression.AddStatement(new LuaLocalVariableDeclaratorSyntax(baseIdentifier, baseTypes.First()));
foreach (var field in baseCopyFields)
{
var left = new LuaMemberAccessExpressionSyntax(LuaIdentifierNameSyntax.This, field);
var right = new LuaMemberAccessExpressionSyntax(baseIdentifier, field);
functionExpression.AddStatement(new LuaAssignmentExpressionSyntax(left, right));
table.Items.Add(new LuaSingleTableItemSyntax(baseIdentifier));
table.Items.AddRange(baseTypes.Skip(1).Select(i => new LuaSingleTableItemSyntax(i)));
}
}
else
{
table.Items.AddRange(baseTypes.Select(i => new LuaSingleTableItemSyntax(i)));
}
functionExpression.AddStatement(new LuaReturnStatementSyntax(table));
AddResultTable(LuaIdentifierNameSyntax.Inherits, functionExpression);
}