drop the old Lua bindings for programmatic platform creation

[simgrid.git] / src / bindings / lua / lua_utils.cpp

diff --git a/src/bindings/lua/lua_utils.cpp b/src/bindings/lua/lua_utils.cpp
deleted file mode 100644 (file)
index 21bb4b1..0000000
--- a/src/bindings/lua/lua_utils.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (c) 2010-2021. The SimGrid Team.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-/*
- * This file contains functions that aid users to debug their lua scripts; for instance,
- * tables can be easily output and values are represented in a human-readable way. (For instance,
- * a nullptr value becomes the string "nil").
- *
- */
-/* SimGrid Lua helper functions                                             */
-#include "lua_utils.hpp"
-#include <lauxlib.h>
-#include <string>
-#include <xbt/string.hpp>
-
-/**
- * @brief Returns a string representation of a value in the Lua stack.
- *
- * This function is for debugging purposes.
- *
- * @param L the Lua state
- * @param index index in the stack
- * @return a string representation of the value at this index
- */
-std::string sglua_tostring(lua_State* L, int index)
-{
-  std::string buff;
-
-  switch (lua_type(L, index)) {
-    case LUA_TNIL:
-      buff = "nil";
-      break;
-
-    case LUA_TNUMBER:
-      buff = simgrid::xbt::string_printf("%.3f", lua_tonumber(L, index));
-      break;
-
-    case LUA_TBOOLEAN:
-      buff = lua_toboolean(L, index) ? "true" : "false";
-      break;
-
-    case LUA_TSTRING:
-      buff = simgrid::xbt::string_printf("'%s'", lua_tostring(L, index));
-      break;
-
-    case LUA_TFUNCTION:
-      buff = lua_iscfunction(L, index) ? "C-function" : "function";
-      break;
-
-    case LUA_TTABLE:
-      buff = simgrid::xbt::string_printf("table(%p)", lua_topointer(L, index));
-      break;
-
-    case LUA_TLIGHTUSERDATA:
-    case LUA_TUSERDATA:
-      buff = simgrid::xbt::string_printf("userdata(%p)", lua_touserdata(L, index));
-      break;
-
-    case LUA_TTHREAD:
-      buff = "thread";
-      break;
-
-    default:
-      buff = simgrid::xbt::string_printf("unknown(%d)", lua_type(L, index));
-      break;
-  }
-  return buff;
-}
-
-/**
- * @brief Returns a string representation of a key-value pair.
- *
- * @param L the Lua state
- * @param key_index index of the key (in the lua stack)
- * @param value_index index of the value (in the lua stack)
- * @return a string representation of the key-value pair
- */
-std::string sglua_keyvalue_tostring(lua_State* L, int key_index, int value_index)
-{
-  return std::string("[") + sglua_tostring(L, key_index) + "] -> " + sglua_tostring(L, value_index);
-}