Julia mode #numbers 1234 1234im .234 .234im 2.23im 2.3f3 23e2 0x234 #strings 'a' "asdf" r"regex" b"bytestring" """ multiline string """ #identifiers a as123 function_name! #unicode identifiers # a = x\ddot a⃗ = ẍ # a = v\dot a⃗ = v̇ #F\vec = m \cdotp a\vec F⃗ = m·a⃗ #literal identifier multiples 3x 4[1, 2, 3] #dicts and indexing x=[1, 2, 3] x[end-1] x={"julia"=>"language of technical computing"} #exception handling try f() catch @printf "Error" finally g() end #types immutable Color{T<:Number} r::T g::T b::T end #functions function change!(x::Vector{Float64}) for i = 1:length(x) x[i] *= 2 end end #function invocation f('b', (2, 3)...) #operators |= &= ^= \- %= *= += -= <= >= != == % * + - < > ! = | & ^ \ ? ~ : $ <: .< .> << <<= >> >>>> >>= >>>= <<= <<<= .<= .>= .== -> // in ... // := .//= .*= ./= .^= .%= .+= .-= \= \\= || === && |= .|= <: >: |> <| :: x ? y : z #macros @spawnat 2 1+1 @eval(:x) #keywords and operators if else elseif while for begin let end do try catch finally return break continue global local const export import importall using function macro module baremodule type immutable quote true false enumerate MIME types defined: text/x-julia.
