Eb-maj7

Eb-maj7

Paradigm(s)	imperative
Designed by	Felix Ceard-Falkenberg
Appeared in	2022
Computational class	Unknown
Reference implementation	Unimplemented
File extension(s)	.maj7

Eb-maj7 is a new esoteric programing language with a weird syntax which generates a midi file. Further documentation and an interpreter can be found here. The name is pronounced like the chord it describes: "E flat major seven".

Hello, World

Fuer Elise in A Minor
Ludwig van Beethoven
Composed in 1802
Composed in a Saloon

Time: 138

opening in Hello World

# Comment style 1

Bar: Hello World
  play Write in ens Muda
  play print

Chord: Write in ens Muda
  # init index 0
  LeftHand := C
  RightHand := C

  # Write H to index
  Saloon/LeftHand := AF#, D # 72

  # Increment index by 1
  LeftHand := LeftHand, C#

  # Write e
  # etc...
  Saloon/LeftHand := AA, C# # 101
  LeftHand := LeftHand, C#

  # l
  Saloon/LeftHand := AA#, d # 108 (10x11 - 2)
  LeftHand := LeftHand, C#

  # l
  Saloon/LeftHand := AA, G # 108 (10x10 + 8)
  LeftHand := LeftHand, C#

  # o
  Saloon/LeftHand := AA, A# # 111
  LeftHand := LeftHand, C#

  # " "
  Saloon/LeftHand := EED # 32
  LeftHand := LeftHand, C#

  # W
  Saloon/LeftHand := EDA, F#
  LeftHand := LeftHand, C#

  # o
  Saloon/LeftHand := AA, A# # 111
  LeftHand := LeftHand, C#

  # r
  Saloon/LeftHand := AA#, E
  LeftHand := LeftHand, C#

  # l
  Saloon/LeftHand := AA, G # 108
  LeftHand := LeftHand, C#

  # d
  Saloon/LeftHand := AA # 100
  LeftHand := LeftHand, C#

  # !
  Saloon/LeftHand := EED, C# # 33
  LeftHand := LeftHand, C#


Chord: print
    # One could also print the chars directly in the Chord above.
    # This Chord only exists to demonstrate for loops
    LeftHand := C
    12|:
        press Saloon/LeftHand
        LeftHand := LeftHand, C#
    :|