50 Resources
Golang expression Libraries
Suan - Mathematical expression calculation tool
suan Suan( 算 ) is a CLI tool to calculate given mathematical expression. Current
Using NFP (Number Format Parser) you can get an Abstract Syntax Tree (AST) from Excel number format expression
NFP (Number Format Parser) Using NFP (Number Format Parser) you can get an Abstract Syntax Tree (AST) from Excel number format expression. Installatio
Logexp - Logical expression compiler for golang
Logical Expression Compiler Functions: - Compile(exp string) - Match(text string
Go linter to analyze expression groups: require 'import' declaration groups
grouper — a Go linter to analyze expression groups Installation
time range expression in cron style
cronrange cronrange is a Go package for time range expression in Cron style. In a nutshell, CronRange expression is a combination of Cron expression a
Client-Server Expression Evaluator with Persistent Database Support (Redis & SQL)
Client-Server-Expression-Evaluator Client-Server Expression Evaluator with Persistent Database Support (Redis & SQL). Client-Server Expression Evaluat
Expression language(EL) to navigate/manipulate in golang structure data
go-el Expression language(EL) to manipulate Golang structure data. Its main purpose is to find reflect.Value by Expression, then do some reading and w
This package provides the way to get the previous timestamp or the next timestamp that satisfies the cron expression.
Cron expression parser Given a cron expression, you can get the previous timestamp or the next timestamp that satisfies the cron expression. I have us
Go Mathematical Expression Toolkit. Run-time mathematical expression parser and evaluation engine.
Go Mathematical Expression Toolkit The Go Expression Toolkit (Go-ExprTk) is a wrapper library based on C++ Mathematical Expression Toolkit Library (Ex
This package can parse date match expression, which used by ElasticSearch
datemath-parser this package is pure go package, this package can parse date match expression, which used by ElasticSearch. Date Math Definition you c
This package can parse date match expression, which used by ElasticSearch
datemath-parser this package is pure go package, this package can parse date match expression, which used by ElasticSearch. Date Math Definition you c
Exp-tree: go library for parsing expression tree
Vinshop expression tree Exp-tree is go library for parsing expression tree Installation go get -u github.com/vinshop/exp-tree Quick start Format Expre
The Slick programming language is an s-expression surface syntax for Go.
The Slick programming language The Slick programming language is a Lisp/Scheme-style s-expression surface syntax for the Go programming language, with
It's so many regular expression forms are difficult to understand, such as perl, python, grep awk
Introduction Jamie Zawinski: Some people, when confronted with a problem, think "I know, I'll use regular expressions." Now they have two problems. It
It's very common to evaluate an expression dynamicly, so that's why we are here.
It's very common to evaluate an expression dynamicly, so that's why we are here. S-expression We use s-epxression syntax to parse and evaluate. In com
Expression evaluation in golang
goval This library allows programs to evaluate arbitrary arithmetic/string/logic expressions. Accessing variables and calling custom functions is supp
⚡️ A lightning fast HTTP router
router Package router provides a lightning fast HTTP router. Features Installing Usage Parameters Named Regular expressions Wildcard Static files Cust
Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.
PEG, an Implementation of a Packrat Parsing Expression Grammar in Go A Parsing Expression Grammar ( hence peg) is a way to create grammars similar in
A small & fast dependency-free library for parsing micro expressions.
MicroExpr A small & fast dependency-free library for parsing micro expressions. This library was originally built for use in templating languages (e.g
An interesting go struct tag expression syntax for field validation, etc.
An interesting go struct tag expression syntax for field validation, etc.
go expression
golang 实现的表达式计算 功能清单 四则运算 +-*/ 实现； 逻辑运算 and or && || 实现； 参数传递； 逻辑运算符 = = ! 实现； 自定义方法注入； TODO 优雅的错误返回； 自定义方法注入； 使用 go get -u github.com/huangxing
Compile Go regular expressions to Go code
regexp2go regexp2go is an alternate backend for the regexp package that allows to perform ahead-of-time compilation of regular expressions to Go code.
A Go implementation of the core algorithm in paper Indexing Boolean Expression
Boolean Expression Indexer Go library A Go implementation of the core algorithm in paper Indexing Boolean Expression, which already supports the fol
Simple expression evaluation engine for Go
🌶️ chili Currently in development, Unstable (API may change in future) Simple expression evaluation engine. Expression is one liner that evalutes int
Common Expression Language -- specification and binary representation
The Common Expression Language (CEL) implements common semantics for expression evaluation, enabling different applications to more easily interoperate.
CLI tool (hcron) and Go library (cron) to convert CRON expression into human readable description.
cron cron is a Go library that parses a cron expression and outputs a human readable description of the cron schedule. For example, given the expressi
Lightweight, fast and dependency-free Cron expression parser (due checker) for Golang (tested on v1.13 and above)
adhocore/gronx gronx is Golang cron expression parser ported from adhocore/cron-expr. Zero dependency. Very fast because it bails early in case a segm
Run Jobs on a schedule, supports fixed interval, timely, and cron-expression timers; Instrument your processes and expose metrics for each job.
A simple process manager that allows you to specify a Schedule that execute a Job based on a Timer. Schedule manage the state of this job allowing you to start/stop/restart in concurrent safe way. Schedule also instrument this Job and gather metrics and optionally expose them via uber-go/tally scope.
Arbitrary expression evaluation for golang
govaluate Provides support for evaluating arbitrary C-like artithmetic/string expressions. Why can't you just write these expressions in code? Sometim
Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing
Expr Expr package provides an engine that can compile and evaluate expressions. An expression is a one-liner that returns a value (mostly, but not lim
Expression evaluation in golang
Gval Gval (Go eVALuate) provides support for evaluating arbitrary expressions, in particular Go-like expressions. Evaluate Gval can evaluate expressio
Mathematical expression parsing and calculation engine library. 数学表达式解析计算引擎库
Math-Engine 使用 Go 实现的数学表达式解析计算引擎库，它小巧，无任何依赖，具有扩展性(比如可以注册自己的函数到引擎中)，比较完整的完成了数学表达式解析执行，包括词法分析、语法分析、构建AST、运行。 go get -u github.com/dengsgo/math-engine 能够
Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)
Common Expression Language The Common Expression Language (CEL) is a non-Turing complete language designed for simplicity, speed, safety, and portabil
A full-featured regex engine in pure Go based on the .NET engine
regexp2 - full featured regular expressions for Go Regexp2 is a feature-rich RegExp engine for Go. It doesn't have constant time guarantees like the b
A command-line tool and library for generating regular expressions from user-provided test cases
Table of Contents What does this tool do? Do I still need to learn to write regexes then? Current features How to install? 4.1 The command-line tool 4
An interesting go struct tag expression syntax for field validation, etc.
go-tagexpr An interesting go struct tag expression syntax for field validation, etc. Usage Validator: A powerful validator that supports struct tag ex
The Slick programming language is an s-expression surface syntax for Go.
The Slick programming language The Slick programming language is a Lisp/Scheme-style s-expression surface syntax for the Go programming language, with
a decision & trigger framework backed by Google's Common Expression Language used in graphikDB
a decision & trigger framework backed by Google's Common Expression Language used in graphikDB
rxscan provides functionality to scan text to variables using regular expression capture group.
rxscan rxscan provides functionality to scan text to variables using regular expression capture group. This library is still experimental, use at your
Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing
Expr Expr package provides an engine that can compile and evaluate expressions. An expression is a one-liner that returns a value (mostly, but not lim
An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs.
ozzo-routing You may consider using go-rest-api to jumpstart your new RESTful applications with ozzo-routing. Description ozzo-routing is a Go package
Genex package for Go
genex Genex package for Go Easy and efficient package to expand any given regex into all the possible strings that it can match. This is the code that
🍫 A collection of common regular expressions for Go
CommonRegex A collection of often used regular expressions for Go Inspired by CommonRegex This is a collection of often used regular expressions. It p
Quick and easy expression matching for JSON schemas used in requests and responses
schema schema makes it easier to check if map/array structures match a certain schema. Great for testing JSON API's or validating the format of incomi
Implements a simple floating point arithmetic expression evaluator in Go (golang).
evaler https://github.com/soniah/evaler Package evaler implements a simple floating point arithmetic expression evaluator. Evaler uses Dijkstra's Shun
JSON query expression library in Golang.
jsonql JSON query expression library in Golang. This library enables query against JSON. Currently supported operators are: (precedences from low to h
Implements a simple floating point arithmetic expression evaluator in Go (golang).
evaler https://github.com/soniah/evaler Package evaler implements a simple floating point arithmetic expression evaluator. Evaler uses Dijkstra's Shun
Expression evaluation in golang
Gval Gval (Go eVALuate) provides support for evaluating arbitrary expressions, in particular Go-like expressions. Evaluate Gval can evaluate expressio
Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing
Expr Expr package provides an engine that can compile and evaluate expressions. An expression is a one-liner that returns a value (mostly, but not lim
Fast, portable, non-Turing complete expression evaluation with gradual typing (Go)
Common Expression Language The Common Expression Language (CEL) is a non-Turing complete language designed for simplicity, speed, safety, and portabil