CodeMirror

#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

​

​