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Add U+1F8B2 🢲 as an operator #525

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Merged
merged 2 commits into from
Jan 23, 2025
Merged

Add U+1F8B2 🢲 as an operator #525

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8ecad5f
Add Unicode 16 arrow operator
pthariensflame Jan 8, 2025
4dc5d97
Add tokenizer special case for '🢲'
c42f Jan 23, 2025
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1 change: 1 addition & 0 deletions src/kinds.jl
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Expand Up @@ -479,6 +479,7 @@ register_kinds!(JuliaSyntax, 0, [
"↶"
"↺"
"↻"
"🢲"
"END_ARROW"

# Level 4
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1 change: 1 addition & 0 deletions src/tokenize.jl
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Expand Up @@ -22,6 +22,7 @@ end
function is_identifier_start_char(c::Char)
c == EOF_CHAR && return false
isvalid(c) || return false
c == '🢲' && return false # First divergence from Base.is_id_start_char
return Base.is_id_start_char(c)
end

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3 changes: 3 additions & 0 deletions test/tokenize.jl
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Expand Up @@ -922,6 +922,9 @@ end
end
allops = split(join(ops, " "), " ")
@test all(s->Base.isoperator(Symbol(s)) == is_operator(first(collect(tokenize(s))).kind), allops)

# "\U1f8b2" added in Julia 1.12
@test is_operator(first(collect(tokenize("🢲"))))
end

const all_kws = Set([
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