mouf/utils.value.value-interface
This package contains an interface used by many objects to say they represent a value that can be computed. The concept is very simple, and very powerful at the same time.
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nmarfurt/measurements
A PHP library for representing and converting dimensional units of measure.
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sebastian/money
Value Object that represents a monetary value (using a currency's smallest unit)
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aura/web
Provides web Request and Response objects for use by web controllers and actions. These are representations of the PHP web environment, not HTTP request and response objects proper.
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rozklad/heremaps-flexible-polyline
PHP implementation of Flexible Polyline encoding: a lossy compressed representation of a list of coordinate pairs or triples
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