Think Women Mules Mizzi grey blaukombi 08036417 blaukombi sn41V8aB

B01N409K3E
Think Women Mules Mizzi grey, (blau-kombi) 0-80364-17 blau-kombi
  • Removable footbed: No
  • Outer Material: Smooth leather
  • Inner Material: Leather
  • Material Composition: Suede/nubuck

Navigation view search

Search

Navigation

Now we’re ready to introduce goals and the operations that build them. Every goal will be an instance of this class:

A goal simply wraps up a block of code, and to pursue that goal in a particular state, the block is called with the state as an argument. So “goal” is really just a nice name for a , but having a dedicated Goal class gives us somewhere convenient to put methods for building different kinds of goal.

There are only four kinds of goal in the language we’re building, and two of them are very basic.

The first kind, called equal , is the only kind of goal that isn’t made out of other goals. An equal goal contains two values, and when it’s pursued in a particular state, it tries to make its two values equal by unifying them in that state.

Here’s an example. We’ll make a new state that has some variables in it, and then use a Goal . equal factory method to make a goal that says x is equal to 5 :

If we pursue that goal in our original empty state, we get back a stream of results:

(We’re using an Womens High Heels Black For Women Court Shoes Smart Closed Pumps Ankle Strap Stiletto Pointed Toe Party Wedding Dress Size 4049 Red vCdQ8Q
to represent a stream here. An enumerator is just an object we can call Cotswold Womens/Ladies Southam Leather Slip On Mule Sandals Red WPo4DkS
on and keep getting more values out.)

The first result in the stream is a state that says the value of x is 5 :

So the goal has succeeded in making x equal to 5 .

If we try to retrieve another result from the stream we get a StopIteration exception, because the goal only produced one state:

Here’s how Goal . equal is implemented:

To construct an equal goal we have to provide the two values, a and b . When the goal is pursued in a particular state, it unifies a and b in that state and produces a stream of states — an enumerator — as its result.

The code inside the Enumerator . new block yields an output state if unification was successful, otherwise it does nothing, so the resulting stream either contains a single state or is empty.

Explicitly creating variables just to pass them to a goal is a bit inconvenient, which is why we have the other kind of basic goal, called with_variables . The job of a with_variables goal is to run an existing goal and automatically provide it with as many local variables as it needs.

For example, we can take an equal goal that expects to use a variable called x , and wrap it up into a with_variables goal so that the local variable x is automatically created when we need it:

+49 721 91432-0
+49 721 91432-298
info@assecosol.com
Contact us
Stay connected
English

Benefit from our experience

Panama Jack Women Sandals NILO Basics B4 NAPA Grass Taupe Brown fuubSUi2

A new way of vision

We've been following one consistent path: our own way.

MERUMOTE Womens Fashion Slip on Middle Heels Pumps Shoes Pointed Toe for Daily Usual Walk Pumps Patent White pnNRv

Fresh ideas

Nothing is more powerful than an idea whose time has come.

View details

Strong foundations

At home in Europe – and in your industry

Coolcept Women Fashion Kitten Heel Court Shoes Bowknot Red qgUEDzJ

Great support

We don't support you everywhere. Unless you want us to.

View details

We are pioneer in the ERP sector

And want to remain so in the future

Who we are

As a pioneer and visionary in the ERP sector, Asseco Solutions has been delivering the most up-to-date technologies in the area of cutting-edge business software for twenty years. Thanks to a constant dialog with existing and prospective customers, we always have our finger on the pulse of current market trends and individual company and industry-specific needs.

What we stand for

It is our intention to think and act sustainability. Innovation is what drives us to create new potential for you. Mutual respect forms the essential basis and we are on an equal footing. Reliability is one of our core company objectives.

We build ERP software for the future

Not tomorrow – but today

APplus enables medium-sized production companies to optimally use their company resources and perform the company processes in a controlled manner.

Learn more

The system supports customers when searching huge data quantities in all company activities. Due to its modular structure, HELIOS can be flexibly adapted.

RTRY WomenS Shoes Leatherette Fall Winter Fashion Boots Bootie Boots Stiletto Heel Pointed Toe Booties/Ankle Boots Zipper Tassel For Office amp;Amp; US5 / EU35 / UK3 / CN34 t75Hu1eQ

ASSECO SPIN is a modern ERP solution with extended functions. It supports proper operation of all processes in medium-sized and large companies in the Slovak market.

Jessica Simpson Suella Women’s Suella Sun Tan FMvJ6BB

More than just an ERP specialist

We stand for intelligent software that significantly simplifies your processes

SCS Smart Connected Solutions

SCS enables you to detect machine breakdowns before they occur, and supports you and your customers with the help of optimized service and sales processes. Thus SCS helps you to increase the customer satisfaction and profitability for both - you and your customers.

Learn more

We finally decided for APplus because it was exactly the right performance for our company that Asseco offered us. In my eyes, APplus is an important pillar of our company's success in the future.

Copyright © 2017 Marquee Magazine.

Website by BENVADO Womens Fashion Sandals red tomato M MuaE8d
, Denver, CO