// Some code samples
// to check if the applied style is correct
within foo.bar;

        // Let's check some class with a quoted identifier
final
encapsulated partial operator record
'Quoted record "whatever"'  "Quoted record"

/* Few imports */
import Foo.Bar "Foo import"

        annotation(ignore     = false);
import Baz = Foo.Baz;
import Bar.*;
import Bark.{Foo,Bar,       Baz};
import Ark.{
  Bar,       Baz};

// Some extension
     extends .Bark.Bark()
annotation();

// Now some other class specifiers!


inner     outer record Inner=der(.Foo.Baz, Foo,bar) "Der?";


redeclare final inner package Foo = input
Foo.Bar[1,2](x=2+3) "Foo";
protected    // Now protected section

flow constant Foo.Baz Bar=2, Baar; parameter Real Foo(start=2, fixed=false),
Bar if false;
annotation(Icon());
end 'Quoted record "whatever"';

// Now some model!

final partial model FooModel
      "Foo model"
     extends .Bark.Bark(break connect(a.b  ,c),
     anotherUselessVar = break);

// Some conditional expressions
parameter Real[1] foo = if bar then 2 elseif baz then 3 else 4;
Integer[1, 3, 4] bar =if true then
1 elseif baz<2 then 3 else 2;

Real smallest=(Modelica.Math.Vectors.sort({4,2,5,1}))[1];

protected
  // Here we have two comments

  /*
  And they are separated
  with a single blank line
  */
String A = toString([2.12,-4.34;-2.56,    -    1.67] );
SI.Length[3] 'length of "whatever"'(start = 0,
    min = -1, max = 1, nominal=0) = {  1* 0.25 for i in 1  :  3};
public

redeclare Foo x(y=z) = Bar
annotation (Placement(
    transformation(
    extent={{-20,-10},{20,10}},rotation=90,
    origin={-98,4}), iconTransformation(extent={{-40,-10},{40,10}},
    rotation=90,
    origin={-68,0})));

initial equation
  if foo == Types.Dynamics.FixedInitial then
bar = bar_start; elseif foo == Types.Dynamics.SteadyStateInitial then
    der(bar) = 0; end if;
equation
  a =     -b*c   "Equation";
  x* ( -y) =2^z / (m- n);
  foo =if bar then 0 else
  3;

  foo = bar(x,y=y,z=baz(
      a,
      b));

/* If-else blocks */

  if foo then
    // comment
    bar = baz * bar;
else
    bar = 0;// another
  end if;
if a<b then
if x < 0 then



                m = n;
                elseif x <y then
                m = 2*n;
                else
                m=0;
                end if;
else
  m = n^2;
end if;

/* For loop */

for i in 1:n loop
      h[i]=c[i] * T[i];
  end for;

for i in 1:m loop
                for j in 1:n loop

connect(a[i], b[i, k]);

end for;
end for;

/* Wrapped equations */

foo =foo*pi
    * bar^2/4;
foo = bar * baz*(bark
  - bam);

/* Nested wrapping */

a_nominal = Z_factor * func_a(foo = b_nominal, bar = c)
* Av * Y * func_b(
x_nominal * p_nominal * d_nominal,
x_small = d_limit
* d_small)
"Description";

/* Arrays */

volumes = {diameter[i] * diameter[i]
* 0.25 * length[i] for i in 1:n};
foo = sum(bar[i] - baz[i]
for i in 1:10);
    points={{-98,-60},{-64,
          -60},{-64,-63.4667},{-27.1111,-63.4667}};
    foo = (bar - 1) ^ 3
*(1-(baz + 12) / (10 * (baz + 1)) + sum(
          (1 - 2 * (foo - k) / ((foo + 1) * k * (k + 1))) * 1 / (k - 1) * ((bar - 1) / r) ^ (k - 3)
        for k in 1:42));
/* Matrices */

extent = [-10, 110; 10, 90];
extent = [
    -10, 110; 10, 90];
 a[:,:]=[1,1,1,1,1; 2,2,2,
  2,2];
m[:,:] = Math.Matrices.sort(
    [
      Math.Vectors.length(v1),
      Math.Vectors.length(v2);
      Math.Vectors.length(v1 + v2),
      Math.Vectors.length(v2 - v1)
    ]);
end FooModel;
// And now functions!
final pure function Foo "Return something"
  extends .Modelica.Icons.Function
  ;

  input Integer a "Aaa";
  output Real result "Length";

protected

  Real b "Bbb";
  parameter Integer control = 0 annotation (choices(choice = 0 "Foo", choice = 1 "Bar"));

algorithm
  (A,B,C):= foo.bar.baz
  (a);
  (D,,E) := foo.bar .baz(b);
  (, G,(H,
  J)) := foo.bar.baz(c);

foo:={{bar[i] + j*
(baz[i] - ber[i])/n for i in 1:n} for j in 1:m};
bar:={{foo[i] + j*(baz[i] - foo[i])/n
for i in 1:n}
 for j in 1:m};

baz := aaa
+ bbb * (ccc + ddd-
 eee)
 - fff * ggg;

external"C" foo[1].bar [2] = baz(x
,y,z)
annotation (Library="doesn't matter");
annotation (smoothOrder = 2);
end Foo;
impure function Baz "To check annotations after empty sections"
algorithm
annotation ();
end Baz;
function Baz "To check annotations after decriptions"
annotation ();
end Baz;
function Extern "To check annotations to external functions"
external
annotation ();
annotation ();
end Extern;
partial function Bar "Just in case"
  initial algorithm

  x := y;

        /* If statement */
foo := if a == 1 then bar
else baz
"What is this about?";

/* Multiline statements */
y := u1 > 0
and u2 > 0 and
u3 > 0
        and u4 > 0;

y := u1 > 0
or u2 > 0 or
u3 > 0
    or u4 > 0;

Modelica.Utilities.Streams.print(
    "foo" + "bar"
        + "baz");
end Bar;

// And some enums

type Foo=enumeration(Foo1, foo2) "foo enum";
type Foo=enumeration(Foo1,
      foo2) "foo enum";
      type Foo=enumeration(Foo1 "foo1", foo2) "foo enum with description of one element";