SUMMARY.md

Summary

• Introduction
• Using the compiler
• The shards command
• Overview and Examples
  • Hello World!
  • HTTP Server
  • Command Line Application
• Syntax and semantics
  • Comments
  • Literals
    • Nil
    • Bool
    • Integers
    • Floats
    • Char
    • String
    • Symbol
    • Array
    • Hash
    • Range
    • Regex
    • Tuple
    • NamedTuple
    • Proc
    • Command
  • Assignment
  • Local variables
  • Control expressions
    • Truthy and falsey values
    • if
      • As a suffix
      • As an expression
      • Ternary if
      • if var
      • if var.is_a?(...)
      • if var.responds_to?(...)
      • if var.nil?
      • if !
    • unless
    • case
    • while
      • break
      • next
    • until
    • &&
    • ||
  • Requiring files
  • Types and methods
    • Everything is an object
    • The Program
    • Classes and methods
      • new, initialize and allocate
      • Methods and instance variables
      • Type inference
      • Union types
      • Overloading
      • Default values and named arguments
      • Splats and tuples
      • Type restrictions
      • Return types
      • Method arguments
      • Operators
      • Visibility
      • Inheritance
        • Virtual and abstract types
      • Class methods
      • Class variables
      • finalize
    • Modules
    • Generics
    • Structs
    • Constants
    • Enums
    • Blocks and Procs
      • Capturing blocks
      • Proc literal
      • Block forwarding
      • Closures
    • alias
  • Exception handling
  • Type grammar
  • Type reflection
    • is_a?
    • nil?
    • responds_to?
    • as
    • as?
    • typeof
  • Macros
    • Macro methods
    • Hooks
    • Fresh variables
  • Annotations
    • Built-in annotations
  • Low-level primitives
    • pointerof
    • sizeof
    • instance_sizeof
    • offsetof
    • Uninitialized variable declaration
  • Compile-time flags
    • Cross-compilation
  • C bindings
    • lib
    • fun
      • out
      • to_unsafe
    • struct
    • union
    • enum
    • Variables
    • Constants
    • type
    • alias
    • Callbacks
  • Unsafe code
• Conventions
  • Coding style
  • Documenting code
• Database
  • Connection
  • Connection pool
  • Transactions
• Guides
  • Performance
  • Concurrency
  • Testing
  • Writing Shards
    • Hosting on GitHub
    • Hosting on GitLab