public override Base VisitVar_spec([NotNull] GolangParser.Var_specContext context)
{
var identList = context.identifier_list().Accept(this) as RawNodeList;
AST.Type type = null;
if (context.type() != null)
{
type = context.type().Accept(this) as AST.Type;
}
ExpressionList exprList = null;
if (context.expression_list() != null)
{
exprList = context.expression_list().Accept(this) as ExpressionList;
}
var sl = new StatementList();
for (int i = 0; i < identList.Items.Count; i++)
{
VarDeclaration vd;
if (type != null)
{
vd = new VarDeclaration(identList.Items[i].Text, type.CloneType());
}
else //expr list should be defined here
{
vd = new VarDeclaration(identList.Items[i].Text, new ExpressionType(exprList.GetChild <Expression>(0)));
}
m_currentScope.AddVarDeclaration(vd);
if (exprList != null)
{
var assign = new Assignment(
new IdentifierExpression(identList.Items[i].Text),
exprList.GetChild <Expression>(0),
AssignmentType.Normal);
if (m_currentScope == m_currentPackage)
{
m_currentPackage.AddStaticInitializer(assign);
}
else
{
sl.AddChild(assign);
}
}
}
return(sl);
}