{"atom":"spelling/infix-u222a","family":"spelling","slug":"infix-u222a","header":{"atom":"spelling/infix-u222a","axes":"1 | 2 · 1 | -1 · \"a\" | \"b\" · (1,2) | (3,)","cols":"spaced | tight","forms":"({A}) ∪ ({B})  ·  {A} ∪ {B}  ·  {A}∪{B}","gen":"gen/spelling.raku","operator":"∪","source":"generated"},"axes":["1 | 2","1 | -1","\"a\" | \"b\"","(1,2) | (3,)"],"cols":["spaced","tight"],"engines":["rakudo-2026.07"],"kinds":["ref"],"defFrom":"spelling:spaced · lexical:digit · digit","counts":{"a":0,"f":0,"d":0,"c":0,"r":8,"n":0},"files":["generated/spelling/infix-u222a.grid"],"records":[["0001","1 | 2 | spaced","1 ∪ 2","same as (1) ∪ (2)","r",["AGREE"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["baseline","compiles"]]],["0002","1 | 2 | tight","1∪2","same as (1) ∪ (2)","r",["AGREE"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:tight · lexical:digit · digit"],["baseline","compiles"]]],["0003","1 | -1 | spaced","1 ∪ -1","same as (1) ∪ (-1)","r",["AGREE"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:spaced · lexical:digit · minus"],["baseline","compiles"]]],["0004","1 | -1 | tight","1∪-1","same as (1) ∪ (-1)","r",["DIFFER: Set.new(-1,1)"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:tight · lexical:digit · minus"],["baseline","compiles"]]],["0005","\"a\" | \"b\" | spaced","\"a\" ∪ \"b\"","same as (\"a\") ∪ (\"b\")","r",["AGREE"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:spaced · lexical:quote · quote"],["baseline","compiles"]]],["0006","\"a\" | \"b\" | tight","\"a\"∪\"b\"","same as (\"a\") ∪ (\"b\")","r",["DIFFER: Set.new(\"b\",\"a\")"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:tight · lexical:quote · quote"],["baseline","compiles"]]],["0007","(1,2) | (3,) | spaced","(1,2) ∪ (3,)","same as ((1,2)) ∪ ((3,))","r",["DIFFER: Set.new(3,1,2)"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:spaced · lexical:paren · paren"],["baseline","compiles"]]],["0008","(1,2) | (3,) | tight","(1,2)∪(3,)","same as ((1,2)) ∪ ((3,))","r",["DIFFER: Set.new(2,1,3)"],{"v":"underspecified","w":"this crossing produces a Set, whose rendering order is not specified — the standing ruling of this suite is that unspecified order is never asserted, in either spelling","d":"2026-08-19 against rakudo-2026.07"},[["from","spelling:tight · lexical:paren · paren"],["baseline","compiles"]]]]}