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• Introduction to Lua
  A bit of history
  Lua's goals, features and non-goals
  Resources of Lua documentation and tutorials
  Installing the Lua interpreter
  Setting up and using LuaRocks
  Basic syntax and semantics
  Identifiers
  Comments, block comments
  Global variables and enforcing of strictness
  Local variables
  Standalone programs, program arguments
  Compilation units, chunks, expressions, semicolons
  Data types and data structures
  Basic types: nil, boolean, number, string
  Object types: function, userdata, thread, table
  References/objects vs. basic values
  The importance of tables in Lua
  Introduction to tables and their versatility
  Tables as an associative array
  Tables as numeric arrays, sequences
  Basic control structures
  The if then elseif else end
  The while loop
  The repeat loop
  The simple for loop
  Error handling
  Return values vs exceptions
  Converting a return value to an exception
  Converting an exception to a return value
  Error levels
  Example programs
  Polynomial evaluation
  Breadth first search
  Additional exercises
  More about functions
  Named arguments
  Object-oriented calls
  Closures
  Currying
  Tail calls
  Multiple assignment and return
  Varargs
  Iterators and co-routines
  The generic for loop
  Stateless vs stateful iterators
  Differences between iterators and co-routines
  Metatables and metamethods
  The set example
  The __tostring metamethod
  Arithmetic metamethods
  The __index, __newindex metamethods
  The __len metamethod
  Modules and packages
  Using modules
  Creating modules
  Organizing modules into packages
  Object-oriented programming
  The building blocks of OOP in Lua
  Examples
  Discussion on more advanced language features
  Weak tables
  Finalizers
  Compilation, eval, loading