Jaskell Java8

Jaskell Java8 is Java8 Edition of Jaskell Core library. It rewritten completed by Java 8. So easy to use in Java8 projects.

It includes a parsec combinators library , a SQL expressions library and a arithmetic expressions parser.

INSTALLATION

Maven

<dependency>
  <groupId>io.github.marchliu</groupId>
  <artifactId>jaskell-java8</artifactId>
  <version>2.1.3</version>
</dependency>

Gradle

implementation 'io.github.marchliu:jaskell-java8:1.5.1'

Gradle Kotlin

implementation("io.github.marchliu:jaskell-java8:1.5.1")

SBT

libraryDependencies += "io.github.marchliu" % "jaskell-java8" % "1.5.1"

Apache Ivy

<dependency org="io.github.marchliu" name="jaskell-java8" rev="1.5.1" />

Groovy Grap

@Grapes(
  @Grab(group='io.github.marchliu', module='jaskell-java8', version='1.5.1')
)

Leiningen

[io.github.marchliu/jaskell-java8 "2.0.1"]

Apache Bluildr

'io.github.marchliu:jaskell-java8:jar:1.5.1'

Maven Central Badge

[![Maven Central](https://img.shields.io/maven-central/v/io.github.marchliu/jaskell-java8.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22io.github.marchliu%22%20AND%20a:%22jaskell-java8%22)

PURL

pkg:maven/io.github.marchliu/[email protected]

Bazel

maven_jar(
    name = "jaskell-java8",
    artifact = "io.github.marchliu:jaskell-java8:1.5.1",
    sha1 = "6a405e182efbd5bf1923b5b83cbbc1890329e759",
)

Update Log

1.1

• SQL add sum function
• make sum and count functions as literal, so them could have alias
• add parsec common namespace for common jobs
• make parsec combinators easier to use
• make group/order by accept name list
• add choice(list of parsecs) function
• make name could escape
• make parameters of sql more clean

1.2.2

1.2 着重 SQL 组件重构

• add text state constructor
• add int tests
• bugs in int parser fixed
• all SQL statements generate upper case words

1.3

• add expression parser library
• bugs fixed

1.4

• parsec can parse a Seq or String once by shortcut method
• add scientific number parser
• add a test include scientific number new test
• bug fixed

1.4.1

• where could order and group

1.4.2

• add parameter expression

1.5

• make sql components easier to used.
• add distinct
• add select list
• add select function
• add order by and group by list
• add in predicate
• bug fixed, Select.From now is CouldFrom

1.5.7

• add more default methods sugar for parsec functions
• make binary public

1.5.8

• having now is a query

1.5.9

• add could having

1.6.0

• add weak expression sample mix boolean and arithmetic expression

1.6.1

• add could order, limit offset for having

1.6.2

• add could union for query
• add could returning

1.6.3

• add predicate parser

2.0.0

• formal sync as jaskell-dotty

2.0.1

• try now named attempt
• create a try type like scala try

2.1.0

• reflections of Try

2.1.1

• add map and recover for try

2.1.2

• add simple failure for try

2.1.3

• auto attempt in option
• add attempt method in parsec