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Polish, rename, and document stepwise functions (#1262)

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* polish, rename, and document stepwise functions: `pace`, `take`, `drop`, `expand`, `contract`, `repeat`, `zip`, `grow`, `shrink`, and `tour`
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Alex McLean 2025-02-02 20:26:44 +00:00 • committed by GitHub
parent 0338c5b222
commit ce9d23049a
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14 changed files with 1543 additions and 804 deletions
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8
packages/mini/krill.pegjs
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@ -19,10 +19,10 @@ This program is free software: you can redistribute it and/or modify it under th
this.location_ = location();
}
var PatternStub = function(source, alignment, seed, tactus)
var PatternStub = function(source, alignment, seed, _steps)
{
this.type_ = "pattern";
this.arguments_ = { alignment: alignment, tactus: tactus };
this.arguments_ = { alignment: alignment, _steps: _steps };
if (seed !== undefined) {
this.arguments_.seed = seed;
}
@ -172,8 +172,8 @@ slice_with_ops = s:slice ops:slice_op*
}
// a sequence is a combination of one or more successive slices (as an array)
sequence = tactus:'^'? s:(slice_with_ops)+
{ return new PatternStub(s, 'fastcat', undefined, !!tactus); }
sequence = _steps:'^'? s:(slice_with_ops)+
{ return new PatternStub(s, 'fastcat', undefined, !!_steps); }
// a stack is a series of vertically aligned sequence, separated by a comma
stack_tail = tail:(comma @sequence)+