1 files changed, 0 insertions, 78 deletions
diff --git a/src/command.cpp b/src/command.cpp
deleted file mode 100644
index a1d3240..0000000
--- a/src/command.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright 2022 Frederico de Oliveira Linhares
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdlib.h>
-
-#include "command.hpp"
-
-CommandError::CommandError(const std::string &m):
-  error(m)
-{
-}
-
-CommandError::CommandError(const char &m):
-  CommandError{std::string{m}}
-{
-}
-
-const char* CommandError::what() const noexcept
-{
-  return this->error.c_str();
-}
-
-CommandChain::CommandChain(std::initializer_list<Command> commands)
-{
-  for(auto c: commands) this->add(c);
-}
-
-void
-CommandChain::partial_revert(void *obj, int32_t step) const
-{
-  // Already unloaded, nothing to do.
-  if(step <= 0) return;
-
-  for(; step > 0; step--)
-  {
-    auto command = this->_commands[step -1].undo_command;
-    if(command != nullptr) command(obj);
-  }
-}
-
-void
-CommandChain::add(const Command &c)
-{
-  this->_commands.push_back(c);
-}
-
-void
-CommandChain::execute(void *obj) const
-{
-  for(auto i{0}; i < this->_commands.size(); i++)
-  {
-    try { this->_commands[i].do_command(obj); }
-    catch(const CommandError &error)
-    {
-      this->partial_revert(obj, i);
-      throw;
-    }
-  }
-}
-
-void
-CommandChain::revert(void *obj) const
-{
-  this->partial_revert(obj, this->_commands.size());
-}