Libraries tagged by expressions

Basic infix expression solver

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An expression parser in PHP

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PHP String Extensions Regex is a PHP library that contains regex extension methods for norse-blue/scalar-objects StringType object.

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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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TeX math rendering for your forum. Just For hamcq.cn version

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a boolean expression parser

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Builder for cronjob expressions.

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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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Library to parse/build filter expressions

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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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