Samantha has submitted her last grant update and her final review of her work for the consideration of the community and the Grants Committee. Highlights for the latest month of work include: Her Unicode Collation Algorithm is fully merged into MoarVM She has released full UCA documentation Prepends are handled with more generality, so that edge cases in certain ops now work properly Bugs in encoding into and handling UTF8-C8

In her excellent overview of Unicode presented at YAPC-EU, Samantha gives us her take on Perl6 Unicode: “Torture the implementers for the sake of the users.” Perl6 Unicode users will certainly have some wonderfully easy access to deep Unicode magic thanks to her work. But reading her blog, I get a distinct impression of delight, rather than torture... In her complete blog post, she describes, among other details: Implementation of

The inchstones are falling like 1F030—1F09F as Samantha makes further progress on her grant to improve the robustness of Unicode support in Rakudo. In her complete blog post, she describes: Implementation of a fully working Unicode Collation Algorithm with only 82 of 190,377 tests failing 100% of Emoji 4.0 emoji are treated as a single grapheme, enabling MoarVM to advertise full Unicode 9.0/Emoji 4.0 text segmentation support.

Samantha continues to address the addition of Unicode features and long-standing Unicode bugs in her grant to improve the robustness of Unicode support in Rakudo. In her complete blog post, she describes: the Unicode collation algorithm in a very readable overview, and her improvements to enable customizable collation at all three main collation levels support for the Prepend property in code that avoids grapheme breaking, leading to increases in

Samantha McVey has made progress on her grant to improve the robustness of Unicode support in Rakudo. She is working in the following repos: https://github.com/samcv/UCD, https://github.com/samcv/Unicode-Grant. Here are a few highlights from her complete blog post. "In Roast there is a new version of GraphemeBreakTest.t. The script tests the contents of each grapheme individually from the GraphemeClusterBreak.txt file from the Unicode 9.0 test suite. Previously we only checked the

Work on the blogs.perl.org grant, started in November 2015, has stalled. With no progress reports from the grantee since November 2016, and after a number of attempts on all sides to jumpstart the work, the Grants Committee has voted to cancel the grant, as provided in the rules of operation. Many on the Committee and in the community would like to see a successful update of blogs.perl.org. With that in

Will Braswell has submitted his final report on his grant RPerl User Documentation, Part 2 The Grants Committee welcomes comments from the community before it votes on completion of the grant. MAJ RPerl User Documentation, Part 2, Final Report Deliverables Inch-stones Completeness Criteria RPerl User Documentation, Part 2, Final Report Name: Will Braswell Amount Requested: USD 1,600 Deliverables Deliverables for this grant proposal are: 1. Complete

Will Braswell reports that he has completed the deliverables for RPerl Docs #2: "Lots of big news for RPerl! First, Christmas saw the release of the new Perl-powered platform CloudForFree.org ;v1.0, codename Nimbostratus. Secondly, on New Years Day we released RPerl v2.4 codename Aurora. And last but not least, we are proud to announce the publication of Learning RPerl chapter 4, thereby completing part 2 of the TPF grant! Over

Here is Will's report for November: Chapter 3 is now complete! The following new sections of Learning RPerl have been published: Section 3.10: Range Operator Section 3.11: Converting From Array To String Section 3.12: Program Control Using The for foreach Loops Section 3.12.1: The Range for Loop Section 3.12.2: The C-Style for Loop Section 3.12.3: The foreach Loop Section 3.13: Punctuation Variables Magic Section 3.14: reverse Operator

Will reports on RPerl documentation for September and most of October: "Chapter 3 is coming along nicely! The following new sections of Learning RPerl have been published: Section 3.5: 2-D Array Data Types Nested Arrays Section 3.6: qw Operator Section 3.7: Array Assignment Section 3.8: push pop Operators Section 3.9: shift unshift Operators Also, more extensive example code has been added to the following sections:

Will reports progress on Ch. 3 of Learning RPerl during August: "This month we have published content for the chapter 3 opening and its first 4 sub-sections. Start learning how to use arrays in RPerl! CHAPTER 3: ARRAY VALUES VARIABLES Section 3.1: Lists vs Arrays Section 3.2: Array Data Types Section 3.3: How To Access Array Elements Section 3.4: Array Length Negative Indices MAJ

Will reports on the completion of Chapter 2 of Learning RPerl: "Initial work on chapter 2 of Learning RPerl is finally finished! Hopefully chapters 3 and 4 will not take quite so long to complete. All of the following sections have now been published: Section 2.4: Scalar Variables Section 2.4.1: Choosing Good Variable Names Section 2.4.2: Boolean Data Type Section 2.4.3: Unsigned Integer Data Type

Will Braswell provides this update: "RPerl v2.0 has been officially released, including the long-awaited automatic parallelization feature, which pushes us beyond the everyday speed of serial C++ to the bleeding-edge speed of parallel C++. Accordingly, the following Learning RPerl sections have been added or updated: Section 1.25.2: History Of RPerl Section 1.26: What's New In RPerl v2.0? APPENDIX A: EXERCISE ANSWERS B.8: Modes, Integer Type B.9: Modes, Number Type B.16:

Will Braswell continues his unrestricted production of R -Perl documentation: "May was yet another busy month for Learning RPerl, section 2.3.6 was huge so I split out all the command-line arguments into a new appendix B. We now have documentation for all of RPerl's 15 phases of operation, 27 command-line arguments, and approximately 200 RPerl-specific error messages, with even more coming soon! All of the following sections have now been

Will has got a lot done on RPerl in April. Here's his report: "All of section 2.1 and section 2.2 are now completed. RPerl v1.7 codename Tycho was released on April 1st now containing initial capabilities of generating stand-alone binary executable. All of the following sections of Learning RPerl have been published: Section 2.1.9: Truth Values Section 2.1.10: Floating-Point Error Section 2.1.11: Arithmetic Operators Section 2.1.12: Trigonometry Operators Section 2.1.13:

Will Braswell's first report on the follows. "As planned, I've continued work where we left on in part 1 off the Learning RPerl grant. I've implemented a new mechanism for creating tables in POD, currently supporting 14 output formats, which I believe is significantly more than anyone else has achieved to date. learning_rperl_generate.sh 1. pod2text 2. pod2text color 3. pod2man 4. pod2man postscript 5.

Will Braswell has completed his RPerl Docs grant, submitting the following report: "I have released RPerl v1.51 with all grant work items now completed! 1a. Describe Eyapp EBNF grammar format and Grammar.eyp file sections http://rperl.org/learning_rperl.html#B.1%3A_Eyapp_Grammar_Format_%26_Sections 1b. Describe lexical token types http://rperl.org/learning_rperl.html#B.2%3A_Lexicon_Token_Types 1c. Describe operator precedence and associativity http://rperl.org/learning_rperl.html#B.3%3A_Syntax_Precedence_%26_Associativity 1d. Describe all grammar rules and productions 1e. Provide examples of valid code http://rperl.org/learning_rperl.html#B.4%3A_Syntax_Production_Rules 2a. Complete source code of solutions to chapters

Will Braswell provides the following update on his RPerl doc grant. By my assessment of the inchstones, Will is well past the 60% mark and is doggedly making constant headway. "I've released RPerl v1.4 and v1.5 with updated Learning RPerl content: https://metacpan.org/release/RPerl For work item 2b, I am about halfway through writing the explanations of how to arrive at each code solution for the exercises in chapters 1 6: http://rperl.org/learning_rperl.html#APPENDIX_A%3A_EXERCISE_ANSWERS

Will Braswell provides the following update on his RPerl doc grant: "For the Learning RPerl exercises, I found a way to work around Perlcritic and get chapter 3 exercise 3 to parse properly, which could be considered extra credit toward work item 2a. I've started formally writing the Learning RPerl textbook, which means we are most of the way done with work item 1b, 1e, 3a, and 3b. On Thanksgiving

Will Braswell provides the following report on RPerl documentation efforts in October: 'I have been diligently working on work item 2a, "Complete source code of solutions to chapters 1 6". This month, I have pushed over 30 commits to Github related to this grant, starting with dd57fcfc7cde28a4f6e46c1b3cbe0b751922ed9c. At this time, all exercises from Learning Perl chapters 1 through 6 are implemented in RPerl and parsing properly, with the exception of