`for a in [] <` confuses the formatter

[Volker-Weissmann]

The following code executes just fine, but this project is unable to format it

function weird()
    begin
        # notice the trailing "<"
        for a in [] <
        end
        end
        println(321)
    end
function badly_formatted()
         if 2 == 2
    println(123)
             end
end
weird()
badly_formatted()

julia> format("bug6.jl")
ERROR: Parsing error for input occurred on line 15, offset: 16
Stacktrace:
  [1] format_text(text::String, style::DefaultStyle, opts::JuliaFormatter.Options)
    @ JuliaFormatter ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:344
  [2] #format_text#171
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:338 [inlined]
  [3] format_text
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:336 [inlined]
  [4] #format_text#170
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:332 [inlined]
  [5] format_text
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:332 [inlined]
  [6] format_file(filename::String; overwrite::Bool, verbose::Bool, format_markdown::Bool, format_options::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ JuliaFormatter ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:457
  [7] format_file
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:447 [inlined]
  [8] format(paths::Tuple{String}; options::Base.Iterators.Pairs{Union{}, Union{}, Tuple{}, NamedTuple{(), Tuple{}}})
    @ JuliaFormatter ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:524
  [9] format
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:500 [inlined]
 [10] #format#180
    @ ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:549 [inlined]
 [11] format(path::String)
    @ JuliaFormatter ~/.julia/packages/JuliaFormatter/uYD8A/src/JuliaFormatter.jl:549
 [12] top-level scope
    @ REPL[3]:1

[domluna]

Meta.parse handles this by just throwing away the extra token. CSTParser.jl has decided not to do this (which will cause an error) and since we rely on it this type of syntax won't be supported for formatting therefore I'm going to close this since there's nothing to be done.