reimplemented Ƭ as ÐĿ variant

jelly/interpreter.py

@@ -480,14 +480,15 @@ def leading_nilad(chain):
 def lcm(x, y):
  return x * y // (math.gcd(x, y) or 1)
 
-def loop_until_loop(link, args, return_all = False, return_loop = False):
+def loop_until_loop(link, args, return_all = False, return_loop = False, vary_rarg = True):
  ret, rarg = args
  cumret = []
  while True:
  cumret.append(ret)
  larg = ret
  ret = variadic_link(link, (larg, rarg))
- rarg = larg
+ if vary_rarg:
+ rarg = larg
  if ret in cumret:
  if return_all:
  return cumret
@@ -2916,6 +2917,13 @@ def zip_ragged(array):
  call = lambda z = None: copy_to(atoms['®'], variadic_link(links[0], (niladic_link(atoms['®']), z)))
  )]
  ),
+ 'Ƭ': attrdict(
+ condition = lambda links: links,
+ quicklink = lambda links, outmost_links, index: [attrdict(
+ arity = links[0].arity,
+ call = lambda x = None, y = None: loop_until_loop(links[0], (x, y), return_all = True, vary_rarg = False)
+ )]
+ ),
  'ƭ': attrdict(
  condition = lambda links: links and (
  (links[-1].arity == 0 and len(links) - 1 == links[-1].call()) or
@@ -3088,7 +3096,6 @@ def zip_ragged(array):
 
 quicks['Ƈ'] = quicks['Ðf']
 hypers['Ɱ'] = hypers['Ѐ']
-quicks['Ƭ'] = quicks['ÐĿ']
 atoms ['Ẓ'] = atoms ['ÆP']
 
 chain_separators = {

setup.py

@@ -2,7 +2,7 @@
 
 setup(
  name = 'jellylanguage',
- version = '0.1.25',
+ version = '0.1.26',
  packages = [
  'jelly'
  ],