Line data    Source code

       1              : #include "../../../inc/visitors/printTree/printTree.h"
       2              : #include "../../../inc/parsingAnalysis/ast/chained/ast_chained.h"
       3              : #include <ostream>
       4              : 
       5              : namespace nicole {
       6              : 
       7              : std::expected<std::string, Error>
       8            0 : PrintTree::visit(const AST_CHAINED *node) const noexcept {
       9            0 :   if (!node) {
      10            0 :     return createError(ERROR_TYPE::NULL_NODE, "invalid AST_CHAINED");
      11            0 :   }
      12            0 :   std::ostringstream result;
      13            0 :   result << indent_ << "Chained:\n";
      14            0 :   increaseIndent();
      15            0 :   if (!node->base()) {
      16            0 :     return createError(ERROR_TYPE::NULL_NODE, "print base");
      17            0 :   }
      18            0 :   const auto base{node->base()->accept(*this)};
      19            0 :   if (!base) {
      20            0 :     return createError(ERROR_TYPE::NULL_NODE, "print base boo");
      21            0 :   }
      22            0 :   result << indent_ << "Base:\n" << *base;
      23            0 :   result << indent_ << "Operations:\n";
      24            0 :   for (const auto &statement : node->operations()) {
      25            0 :     const auto val{statement->accept(*this)};
      26            0 :     if (!val) {
      27            0 :       return createError(val.error());
      28            0 :     }
      29            0 :     result << *val;
      30            0 :   }
      31            0 :   decreaseIndent();
      32            0 :   return result.str();
      33            0 : }
      34              : 
      35              : }