Functional Java

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Functional Java is a library for purely functional programming in the Java language. Github: http://github.com/functionaljava/functionaljava, website: http://www.functionaljava.org/.

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Guillermo Pollitzer

7/16/19

TreeMap.update(...) returns an empty tree when the key K is not present. Is that intentional?

Hi, TreeMap.update(...) returns an empty tree when the key K is not present. Is that intentional? The

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TreeMap.update(...) returns an empty tree when the key K is not present. Is that intentional?

Hi, TreeMap.update(...) returns an empty tree when the key K is not present. Is that intentional? The

7/16/19

Jean-Baptiste Giraudeau, Grégoire Neuville2

10/8/18

FunctionalJava 4.8.1 released

👍Thanks Jean-Baptiste ! On Mon, 8 Oct 2018 at 20:33, Jean-Baptiste Giraudeau <jbgiraudeau@gmail.

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FunctionalJava 4.8.1 released

👍Thanks Jean-Baptiste ! On Mon, 8 Oct 2018 at 20:33, Jean-Baptiste Giraudeau <jbgiraudeau@gmail.

10/8/18

Tad Doxsee

9/10/18

ask function for Reader

Is there a specific reason why the "ask" function has not been implemented for the Reader

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ask function for Reader

Is there a specific reason why the "ask" function has not been implemented for the Reader

9/10/18

Jean-Baptiste Giraudeau

8/18/18

FunctionalJava 4.8 released

Hi everyone, The long awaited version 4.8 has just been released. See list of enhancements and fixes:

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FunctionalJava 4.8 released

Hi everyone, The long awaited version 4.8 has just been released. See list of enhancements and fixes:

8/18/18

Dharani LAKKI LLC

4/9/18

Hiring Java Developer at Alpharetta, GA

Hi Associates This is Dharani from LAKKI LLC. I am trying to reach you regarding a job opening with

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Hiring Java Developer at Alpharetta, GA

Hi Associates This is Dharani from LAKKI LLC. I am trying to reach you regarding a job opening with

4/9/18

Fernando J. Naranjo Talavera, … Nebu Pookins4

2/15/18

Either Type - Different Approach

I agree that it seems possible to design and implement a language that looks almost exactly like Java

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Either Type - Different Approach

I agree that it seems possible to design and implement a language that looks almost exactly like Java

2/15/18

Dimitar Georgiev

10/1/17

Task-like thing

Hello, I'm looking for something roughly with the semantics of scalaz Task. - It should be lazy,

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Task-like thing

Hello, I'm looking for something roughly with the semantics of scalaz Task. - It should be lazy,

10/1/17

Dimitar Georgiev, Manuel Paccagnella2

7/21/17

DB library based on fj.control.db.DB

Awesome! It's been one of my pet peeves (out of necessity) for some time now. Looking forward to

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DB library based on fj.control.db.DB

Awesome! It's been one of my pet peeves (out of necessity) for some time now. Looking forward to

7/21/17

Dimitar Georgiev

7/19/17

jackson serialization / deserialization for fj

We couldn't find jackson support for functionaljava data structures, so we implemented one (with

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jackson serialization / deserialization for fj

We couldn't find jackson support for functionaljava data structures, so we implemented one (with

7/19/17

Dimitar Georgiev, Tony Morris3

6/29/17

Can I improve this tree mutator ?

Thanks! I considered, and tried that, and failed miserably since I have no experience working with

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Can I improve this tree mutator ?

Thanks! I considered, and tried that, and failed miserably since I have no experience working with

6/29/17

jbgir...@gmail.com, Grégoire Neuville5

5/9/17

Announcing Derive4J, FP-focused annotation processor with special support for FJ

Is Java on the verge of becoming useful ? Thanks again Jean-Baptiste ! On Tuesday, 9 May 2017 02:17:

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Announcing Derive4J, FP-focused annotation processor with special support for FJ

Is Java on the verge of becoming useful ? Thanks again Jean-Baptiste ! On Tuesday, 9 May 2017 02:17:

5/9/17

Tomasz Kalkosiński, … Matteo Moci9

4/28/17

How does functionaljava testing compares to QuickCheck?

Thanks Roy! I'll start from there! On Fri, Apr 28, 2017 at 3:24 PM, Roy Brokvam <roy.brokvam@

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How does functionaljava testing compares to QuickCheck?

Thanks Roy! I'll start from there! On Fri, Apr 28, 2017 at 3:24 PM, Roy Brokvam <roy.brokvam@

4/28/17

Tony Morris, Grégoire Neuville2

4/23/17

domain

> I renewed the functionaljava.org domain. Thanks Tony ! > Anyone want an email forwarder? No,

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domain

> I renewed the functionaljava.org domain. Thanks Tony ! > Anyone want an email forwarder? No,

4/23/17

Jean-Baptiste Giraudeau, … Grégoire Neuville3

3/30/17

FunctionalJava 4.7 released!

Nice work. Thanks to all the contributors ! On 30 March 2017 at 14:06, Jean-Baptiste Giraudeau <

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FunctionalJava 4.7 released!

Nice work. Thanks to all the contributors ! On 30 March 2017 at 14:06, Jean-Baptiste Giraudeau <

3/30/17

Mark Perry2

3/16/17

upcoming 4.7 release

I've updated the 4.7 release notes for all changes since 4.6, see: https://github.com/

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upcoming 4.7 release

I've updated the 4.7 release notes for all changes since 4.6, see: https://github.com/

3/16/17

jbgir...@gmail.com, Mark Perry2

3/16/17

Backport to java 1.7, new artifacts for java 1.8

Merged. On Monday, 7 November 2016 06:27:59 UTC+10, Jean-Baptiste Giraudeau wrote: Hi all, I'd

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Backport to java 1.7, new artifacts for java 1.8

Merged. On Monday, 7 November 2016 06:27:59 UTC+10, Jean-Baptiste Giraudeau wrote: Hi all, I'd

3/16/17

Mark Perry

7/3/16

version 4.6 released

Hi everyone, FunctionalJava 4.6 has been released and is available from the maven repositories.

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version 4.6 released

Hi everyone, FunctionalJava 4.6 has been released and is available from the maven repositories.

7/3/16

Mark Perry3

7/1/16

upcoming 4.6 release

The 4.6 release notes are now documented at https://github.com/functionaljava/functionaljava/blob/

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upcoming 4.6 release

The 4.6 release notes are now documented at https://github.com/functionaljava/functionaljava/blob/

7/1/16

Roy Brokvam (mrbackend), … Mark Perry4

5/30/16

Stack safe State

I'll make one, just wanted to check the alternatives first :) On Tuesday, 24 May 2016 15:37:57

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Stack safe State

I'll make one, just wanted to check the alternatives first :) On Tuesday, 24 May 2016 15:37:57

5/30/16

jbgir...@gmail.com, … Mark Perry10

5/24/16

Need for additional maintainers?

Thanks to JB for taking this up and following up on numerous issues. I've been mostly offline for

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Need for additional maintainers?

Thanks to JB for taking this up and following up on numerous issues. I've been mostly offline for

5/24/16

Mark Perry

2/4/16

upcoming 4.5 release

I think it is almost time to do another release, 4.5. I propose to do this next weekend (Feb 13-14),

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upcoming 4.5 release

I think it is almost time to do another release, 4.5. I propose to do this next weekend (Feb 13-14),

2/4/16

Dimitar Georgiev

10/21/15

Fold Tree

Hello, I am looking at this paper you are probably familiar with: https://www.cs.kent.ac.uk/people/

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Fold Tree

Hello, I am looking at this paper you are probably familiar with: https://www.cs.kent.ac.uk/people/

10/21/15

Jan Bols, … Clinton Selke4

9/22/15

Validation on more than 8 fields

Thanks all for answering. I wasn't (and my team certainly wasn't) ready yet for introducing

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Validation on more than 8 fields

Thanks all for answering. I wasn't (and my team certainly wasn't) ready yet for introducing

9/22/15

Clinton Selke, jbgir...@gmail.com2

8/25/15

FJ 4.2 vs. FJ 4.4, Stream.Cons()

Hi Clinton, here is some context for the changes you are referring to: https://github.com/

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FJ 4.2 vs. FJ 4.4, Stream.Cons()

Hi Clinton, here is some context for the changes you are referring to: https://github.com/

8/25/15

Mark Perry

8/24/15

version 3.2.1 released

I couldn't get the current 4.x branch to work on JRE 6, so I have released 3.2.1 that targets

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version 3.2.1 released

I couldn't get the current 4.x branch to work on JRE 6, so I have released 3.2.1 that targets

8/24/15

Clinton Selke, Mark Perry2

8/19/15

Stream.iterableStream bit scary.

On Wednesday, 19 August 2015 22:15:12 UTC+10, Clinton Selke wrote: Say we start with an java.util.

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Stream

iterableStream

memo

Stream.iterableStream bit scary.

On Wednesday, 19 August 2015 22:15:12 UTC+10, Clinton Selke wrote: Say we start with an java.util.

8/19/15

Clinton Selke, … Mark Perry4

8/14/15

Stream.toList() takes O(n^2) instead of O(n) version 4.4

I created an issue to address this, see https://github.com/functionaljava/functionaljava/issues/180.

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Stream.toList() takes O(n^2) instead of O(n) version 4.4

I created an issue to address this, see https://github.com/functionaljava/functionaljava/issues/180.

8/14/15

Mark Perry

7/6/15

version 4.4 released

FunctionalJava 4.4 has been released and is available from the maven repositories. Special thanks to

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version 4.4 released

FunctionalJava 4.4 has been released and is available from the maven repositories. Special thanks to

7/6/15

Mark Perry, … Bruce Humphrey4

7/6/15

upcoming 4.4 release

Indeed it is. -- «made on a Mac» El Lunes 6 de julio de 2015 9:26, Bill Burdick <bill.burdick@

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upcoming 4.4 release

Indeed it is. -- «made on a Mac» El Lunes 6 de julio de 2015 9:26, Bill Burdick <bill.burdick@

7/6/15

tsechov, … Mark Perry8

6/26/15

whats the purpose of Validation.sequence?

I created two issues, one to fix and rename the existing method and the other to implement sequence

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whats the purpose of Validation.sequence?

I created two issues, one to fix and rename the existing method and the other to implement sequence

6/26/15