finish the applicative chapter (#34)

* wip started on new section in chapter 11

* edit first part of chapter 11

* adding subsections for the applicative laws

* add link to fastparse

* minor additions

* wip equivalence of ap, map2, and zip

* remove slides that have been transcribed

* add Scala example

* finished writing up equivalence proofs of zip, ap, map2

* write a section about equivalence under laws

* corrections and clarifications to the section about function equivalence under laws

* clarification about naturality laws

* wip deriving the laws of zip

* make slides for a new presentation

* update slides

* update slides

* wip laws for zip

* minor corrections

* update for functors, add exercise

* minor correction

* wip zip laws

* minor corrections in the index

* wip laws of ap

* wip deriving the laws of ap

* update tex files

* wip laws of ap

* wip laws of ap

* clarify value-like behavior concept

* move section about ap to the end of chapter

* prove the composition laws in the applicative category

* fix typos

* wip derivation of the functor laws of ap

* wip proof of associativity law of ap

* finish the proof of category laws of ap

* add exercise

* minor changes

* wip applicative functor constructions

* wip applicative functor constructions

* added diatribes about Liskov principle and about licensing engineers

* update tex

* update page number

* minor change

* minor update

* update pdf

* wip commutative constructions

* minor change

* proof of co-product applicative constructions

* wip selector applicative

* wip proof of selector applicative functor

* update tex files

* wip proof of selector applicative functor

* wip current changes

* wip proof of selector applicative functor

* wip shortened associativity law of zip

* proofs of commutative applicative laws

* wip proofs for the selector applicative functor

* wip proof of selector applicative functor

* wip proof of associativity

* is it really associative?

* wip commutative applicative functors

* remove mistaken claims about selector applicative functor

* wip proof of first recursive construction

* minor additions

* wip another co-product construction

* wip recursive constructions

* finish proofs of recursive applicative functor constructions

* begin applicative contrafunctor constructions

* wip applicative contrafunctors

* fix reference

* wip typeclasses in categorical setting

* wip section about functorial typeclasses

* add index entry

* minor changes

* minor update

* finish section on relationship between monads and applicatives

* minor change

* minor changes

* minor changes

* minor updates

* proof of exponential construction for contrafunctors

* prove the commutativity law in construction 4

* wip proof of composition for applicative contrafunctors

* proof of composition for applicative contrafunctors

* wip applicative contrafunctors

* wip proof of co-product construction for applicative contrafunctors

* minor update

* wip proofs for contrafunctor constructions

* finish applicative contrafunctor proofs

* minor corrections

* minor corrections

* improve formatting

* improve formatting

* update page number

* misc corrections for profunctors

* fix exercise for proof

* clarify category theory usage

* product of applicative profunctors

* update pdf

* proof of the exponential profunctor construction

* minor correction

* update tex files

* a

* update readme

* fix the proof for co-pointed construction

* additional exercise and example

* add compatibility law to another statement

* finish proofs with applicative profunctors

* minor corrections

* corrections for chapter 3

* corrections in parametricity chapter

* first set of corrections in chapter 11

* update latex files

* better parser code

* more corrections

* more corrections in chapter 11

* update tex files

* minor changes

* minor changes

* minor corrections

* update tex files

* last changes to chapter 11

* last corrections

Co-authored-by: sergei.winitzki <sergei.winitzki@workday.com>

README.md

@@ -82,12 +82,11 @@ or if they wish to make comments or suggestions regarding the contents of the bo
 
 # Building a PDF version of the book from LyX sources
 
-The current build of the full PDF file is available as [sofp-src/sofp.pdf](sofp-src/sofp.pdf).
-It contains the proofread chapters as well as some chapters that are not ready and may contain some partial text and some older slides.
-
 If you want to build from source, currently you need `LyX` 2.3.x and `pdftk` installed. 
 
 The command `bash make_sofp_pdf.sh` builds PDF files `sofp.pdf` and `sofp-draft.pdf`.
+The first file is a full draft with some unfinished chapters,
+the second file contains only finished and proofread chapters.
 
 If this does not work, you can build manually with a simple command such as `lyx --export pdf sofp.lyx`,
 but the resulting PDF version will lack certain cosmetic features such as special colors and formatting.

sofp-src/book_cover/sofp-cover-parameters.tex

@@ -18,7 +18,7 @@
 % -- Ingram: page count MUST be divisible by 2.
 % -- Blurb : page count MUST be divisible by 6.
 % Add blank pages as needed in final PDF generations!
-\pgfmathsetmacro\TotalPageCount{672}% Must be manually entered
+\pgfmathsetmacro\TotalPageCount{673}% Must be manually entered
 \pgfmathsetmacro\PaperWidthPt{7.444in}%
 \pgfmathsetmacro\PaperHeightPt{9.68in}%
 

sofp-src/check_and_make_draft.sh

@@ -6,10 +6,10 @@
 name="sofp"
 
 # Expected total number of pages in the book draft:
-draft_pages=672
+draft_pages=673
 
 # The number of pages in each chapter:
-pagecounts=(3 17 42 34 24 49 43 12 63 54 63 24 6 27 148 4 5 6 3 6 6 3 5 48 17 1 2 1 1 6)
+pagecounts=(3 17 42 34 24 49 43 12 63 54 63 62 6 27 148 4 5 6 3 6 6 3 5 48 18 1 2 1 1 6)
 
 # To create the draft version that contains only proofread chapters:
 # cut out from here, including: