Odin v0.2.1

Added

• Allow vector math with its element type
• for in iteration of enum Type

Changes

• bprint* returns a string now

Fixes

• Fix statement parsing of unary & and ^
• Fix IR vector arithmetic bug
• Fix unary expression for vectors

Odin v0.2.0 - Windows

Added

• Complex numbers

  • complex64, complex128

• Quaternions

  • quaternion128, quaternion256

• New built in procedures

  • conj(x)
  • len(x), cap(x)
  • make([]T), make([dynamic]T), make(map[K]V)
  • transmute(T, x)

• #require_results for procedures

• Interval syntax

  • a..b open range [a, b]
  • a..<b half-closed range [a, b)

• Interval expression is match statements

  • case 'A'..'Z', 'a'..'z':

• Addressing operator & (replaces ^)

  • x: int; p: ^int = &x; i: int = p^;

• New casting syntax

  • Basic type conversion: type(x)
    • Replaces cast(type)x
  • Type assertion: x.(type)
    • Replaces union_cast and works with any not just unions
  • Bitcast: transmute(T, x)
    • Replaces transmute(T)x

• os.args Command line arguments in os.odin

• Correct C ABI for x86/amd64 on Windows

Changes

• Remove .count and .capacity and replace with len() and cap()
• Remove new_slice and replace with `make
• Removed down_cast
• Move Raw_* types to raw.odin
• Change memory layout of any
• Changes to fmt.odin
  • Remove sprint*
  • Add aprint*, bprint*, sbprint*
• strconv.parse_int in strconv.odin

Bug fixes

• Cast to any of untyped constants
• Fix append crash when pointer is passed
• Fix slicing bug on dynamic arrays
• Fix map key not getting transferred on rehash
• Bugs with union size and alignment
• Fix procedure literal scopes and dependencies
• Fix subtype polymorphism
• Fix double declaration in when statements
• Fix float precision printing

Odin v0.1.3

Added

• Slices now store have capacity (again)
• Added multiple type cases for match in
• Named for and match statements (#label)
• ++ -- statements return

Changes

• fmt.odin uses ^[]byte and []byte rather than custom buffer type
• ... and ..< removed and replace with ..
• .. is used for slice parameters and in for in statements which is equivalent to the old ..<
• append allows pointers
• new_slice allows for capacity

Bug Fixes

• Signed integer conversion
• fmt.odin fix printing enums
• Fix tuple type info bug

Odin v0.1.1

Added

• Entities and record fields prefixed with an underscore do not get exported on imports
• Records have an implicit names fields, a []string of all the names for that record (struct/raw_union/enum)
• New built-in procedures
  • slice_to_bytes - convert any slice to a slice of bytes
  • delete - remove an entry from a map
  • clear - clear the contents of a map or dynamic array (e.g. set the count to zero)
  • reserve - reserve memory for the dynamic map or array
• union_cast allows for an optional "ok" check; will panic if the cast is invalid and the ok check was not used
• ?: ternary operator (replaces block and if expressions)
• Unions with variants and common fields

Changed

• Core library additions to Windows specific stuff

Fixes

• Overloading bug due to comparison of named types
• Overloading bug due to #import . collision
• Disallow a cast from a pointer of a union (use union_cast instead)
• Minor bugs in generated IR code for slices

Odin v0.1.0

Added:

• Dynamic Arrays [...]Type
• Dynamic Maps map[Key]Value
• Dynamic array and map literals
• Custom struct alignemnt struct #align 8 { bar: i8 }
• Allow _ in numbers
• Variadic append
• fmt.sprint*
• Entities prefixes with an underscore do not get exported on imports
• Overloaded free for pointers, slices, strings, dynamic arrays, and dynamic maps
• enum types have an implict names field, a []string of all the names in that enum

Removed:

• Maybe/option types
• immutable variables
• Remove type keyword and other "reserved" keywords

Changed:

• compile_assert and assertreturn the value of the condition for semantic reasons
• thread_local -> #thread_local
• #include -> #load
• Files only get checked if they are actually used
• match x in y {} // For type match statements
• Version numbering now starts from 0.1.0 and uses the convention:
  • major.minor.patch

Fixes:

• Many fmt.* fixes

To come very Soon™:

• Linux and OS X builds (unofficial ones do exist already)

Odin v0.0.6b

Bug Fixes

• Fix assignment of "untyped" constants to any (issue #13)
• Fix crash when passing arguments with no value/type to a call

Odin v0.0.6a

What's New

• Overloaded free
  • Accepts pointers, slices, and strings
• 3 dotted ellipsis ...

Odin v0.0.6

What's New

• Procedure Overloading
• All loops are for loops:
  • for i := 0; i < 12; i+=1 {}
  • for cond {}
  • for {}
  • for val in 0..<12 {}
  • for val in 0..12 {}
  • for val, idx in 3..<12 {}
  • for _ in array {}
• match type name in expr {}
• cast(T) transmute(T) down_cast(T) union_cast(T)
• Improved fmt.printf
• Record fields separated by commas struct { x: int, y: f32, z: int }
• Capacity removed slices. Slices are just ptr + count
• Helper type
  • type int
  • type proc(int) -> f32
• Prefixes: immutable using thread_local no_alias
• Library names - explicit library need for foreign procedures
• Basic directives: #file #line #procedure

Odin v0.0.5e

Bug fixes

• Fix problems with core library (os.odin, mem.odin, sys/windows.odin)
• Disable adding entity definitions for blank identifiers

Thanks

Thank you @Fyoucon for testing 0.0.5? and for the numerous patches I've had to do 😛.

Odin v0.0.5d

Bug Fixes

• Fix pointer to arrays as for iterators
• Remove need for extra stack allocations in runtime startup.