granam/float-enum

Enumeration with floats only

1.1.0 2021-03-23 17:48 UTC

Requires

• php: >=7.3
• granam/float: ^5.0
• granam/scalar-enum: ^1.1

Requires (Dev)

• granam/exceptions-hierarchy: ^5.0
• mockery/mockery: ^1.2
• phpunit/phpunit: ^9.0

MIT

• Jaroslav Týc

README

Usage

1. Use enum
2. NULL is NULL, not Enum
3. Installation

Use enum

<?php
use \Granam\FloatEnum\FloatEnum;

$enum = FloatEnum::getEnum(123);
echo $enum->getValue(); // 123
var_dump($enum->getValue()); // (float) 123.0
var_dump($enum->is(123.0)); // true
var_dump($enum->is(123)); // false
var_dump($enum->is('123.0')); // false
var_dump($enum->is($enum)); // true

NULL is NULL, enum can not hold it

You can not create FloatEnum with NULL value. Just use NULL directly for such value.

<?php
try {
    \Granam\FloatEnum\FloatEnum::getEnum(null);
} catch(\Granam\FloatEnum\Exceptions\WrongValueForFloatEnum $wrongValueForFloatEnum) {
    echo $wrongValueForFloatEnum->getMessage(); // Expected float or object with __toString method on strict mode, got NULL
}

Installation

composer.phar require granam/float-enum

or manually edit composer.json at your project and "require": block (extend existing)

"require": {
    "granam/float-enum": "dev-master"
}