Libraries tagged by expressions

StringCalc is a PHP calculator library for mathematical terms (expressions) passed as strings.forked from jayprakashji/string-calc and chriskonnertz/string-calc

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Safely evaluate mathematical expressions

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Evaluate expressions from strings using variable precision numbers

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Use the EvalMath when you want to evaluate mathematical expressions from untrusted sources.

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php-string-util is a versatile PHP library designed to simplify and enhance string manipulation tasks in your PHP projects. Whether you're working on web development, data processing, or any other application requiring robust string handling, this utility provides a comprehensive set of functions.

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a boolean expression parser

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Take care of authorization concerns for you. Takes out security out of your domain logic and provides clean and easy API to do it.

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PHP Mathematical expression parser and evaluator

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FormalTheory is a library that allows for manipulation and conversion of NFAs, DFAs and Regular Expressions.

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Scripting API implemented in PHP

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Formula converter and executor in string format

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Symfony2 bundle useful to alter Doctrine queries based on filter expression

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Filter engine which could be used to alter Doctrine queries based on filter expression

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Common Table Expression for Laravel

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Parsing and evaluating mathematical formulas given as strings.

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