BuboBubo/ziffers-python
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Added measures and fixed some bugs

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This commit is contained in:
Miika Alonen
2023-02-26 20:42:20 +02:00
parent 443d4e6639
commit 78295da323
6 changed files with 77 additions and 75 deletions
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4
ziffers/spec/ziffers.lark
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@ -1,6 +1,6 @@
// Root for the rules
?root: sequence -> start
sequence: (pitch_class | repeat_item | assignment | variable | rest | dur_change | oct_mod | oct_change | WS | chord | named_roman | cycle | random_integer | random_pitch | random_percent | range | list | repeated_list | lisp_operation | list_op | subdivision | eval | euclid | repeat)*
sequence: (pitch_class | repeat_item | assignment | variable | rest | dur_change | oct_mod | oct_change | WS | measure | chord | named_roman | cycle | random_integer | random_pitch | random_percent | range | list | repeated_list | lisp_operation | list_op | subdivision | eval | euclid | repeat)*
// Pitch classes
pitch_class: prefix* pitch
@ -11,6 +11,8 @@
octave: /[_^]+/
modifier: /[#b]/
measure: "|"
// Variable assignment
assignment: variable ass_op (list | pitch_class | random_integer | random_pitch | cycle | list_op | repeat_item)
ass_op: /[=~]/