public override IAstNode VisitWhileStmt(MicroCParser.WhileStmtContext context)
{
var label = ++_label;
IBExpr condition = Visit(context.b_expr()) as IBExpr;
UnscopedBlock body = Visit(context.unscopedBlock()) as UnscopedBlock;
var whileStmt = new WhileStmt(condition, body);
whileStmt.Label = label;
return(whileStmt);
}
