clojure
unchecket-int and friends
Hi. I just noticed that the function unchecked-int and friends are not in the Cheatsheet. Should they be added?
Alan
They certainly could be, but not clear if they are worth the 'shelf space' they would take up. There are 6 such functions in the Cheatsheet, concentrated on the ones involving operations on longs. There are 15 more not included in the Cheatsheet, listed below:
unchecked-add-int
unchecked-byte
unchecked-char
unchecked-dec-int
unchecked-divide-int
unchecked-double
unchecked-float
unchecked-inc-int
unchecked-int
unchecked-long
unchecked-multiply-int
unchecked-negate-int
unchecked-remainder-int
unchecked-short
unchecked-subtract-int
As a point of comparison, there are a total of 173 vars in Clojure 1.8.0 that are not included in the Cheatsheet today. The full list is below, in case you are curious:
*allow-unresolved-vars*
*assert*
*compiler-options*
*flush-on-newline*
*fn-loader*
*math-context*
*read-eval*
*source-path*
*suppress-read*
*use-context-classloader*
*verbose-defrecords*
->ArrayChunk
->Eduction
->Vec
->VecNode
->VecSeq
-cache-protocol-fn
-reset-methods
EMPTY-NODE
Throwable->map
accessor
add-classpath
agent-errors
await1
chunk
chunk-append
chunk-buffer
chunk-cons
chunk-first
chunk-next
chunk-rest
chunked-seq?
clear-agent-errors
clojure.core.reducers/->Cat
clojure.core.reducers/CollFold
clojure.core.reducers/append!
clojure.core.reducers/cat
clojure.core.reducers/coll-fold
clojure.core.reducers/drop
clojure.core.reducers/filter
clojure.core.reducers/fjtask
clojure.core.reducers/flatten
clojure.core.reducers/fold
clojure.core.reducers/foldcat
clojure.core.reducers/folder
clojure.core.reducers/map
clojure.core.reducers/mapcat
clojure.core.reducers/monoid
clojure.core.reducers/pool
clojure.core.reducers/reduce
clojure.core.reducers/reducer
clojure.core.reducers/remove
clojure.core.reducers/take
clojure.core.reducers/take-while
clojure.data/Diff
clojure.data/EqualityPartition
clojure.data/diff-similar
clojure.data/equality-partition
clojure.java.browse/*open-url-script*
clojure.java.io/Coercions
clojure.java.io/IOFactory
clojure.java.io/default-streams-impl
clojure.java.io/make-input-stream
clojure.java.io/make-output-stream
clojure.java.io/make-parents
clojure.java.io/make-reader
clojure.java.io/make-writer
clojure.java.javadoc/*core-java-api*
clojure.java.javadoc/*feeling-lucky*
clojure.java.javadoc/*feeling-lucky-url*
clojure.java.javadoc/*local-javadocs*
clojure.java.javadoc/*remote-javadocs*
clojure.java.javadoc/add-local-javadoc
clojure.java.javadoc/add-remote-javadoc
clojure.java.shell/*sh-dir*
clojure.java.shell/*sh-env*
clojure.pprint/*print-base*
clojure.pprint/*print-miser-width*
clojure.pprint/*print-pprint-dispatch*
clojure.pprint/*print-pretty*
clojure.pprint/*print-radix*
clojure.pprint/*print-right-margin*
clojure.pprint/*print-suppress-namespaces*
clojure.pprint/code-dispatch
clojure.pprint/formatter
clojure.pprint/formatter-out
clojure.pprint/fresh-line
clojure.pprint/get-pretty-writer
clojure.pprint/pp
clojure.pprint/pprint-indent
clojure.pprint/pprint-logical-block
clojure.pprint/pprint-newline
clojure.pprint/pprint-tab
clojure.pprint/print-length-loop
clojure.pprint/set-pprint-dispatch
clojure.pprint/simple-dispatch
clojure.pprint/with-pprint-dispatch
clojure.pprint/write
clojure.pprint/write-out
clojure.repl/demunge
clojure.repl/dir-fn
clojure.repl/root-cause
clojure.repl/set-break-handler!
clojure.repl/source-fn
clojure.repl/stack-element-str
clojure.repl/thread-stopper
clojure.walk/keywordize-keys
clojure.walk/stringify-keys
clojure.xml/*current*
clojure.xml/*sb*
clojure.xml/*stack*
clojure.xml/*state*
clojure.xml/attrs
clojure.xml/content
clojure.xml/content-handler
clojure.xml/element
clojure.xml/emit
clojure.xml/emit-element
clojure.xml/startparse-sax
clojure.xml/tag
create-struct
defstruct
delay?
denominator
destructure
find-protocol-impl
find-protocol-method
hash-combine
hash-ordered-coll
hash-unordered-coll
method-sig
mix-collection-hash
munge
namespace-munge
numerator
primitives-classnames
print-ctor
print-dup
print-method
print-simple
proxy-call-with-super
proxy-name
read
read-string
reader-conditional
reader-conditional?
refer-clojure
replicate
special-symbol?
struct
struct-map
tagged-literal
tagged-literal?
unchecked-add-int
unchecked-byte
unchecked-char
unchecked-dec-int
unchecked-divide-int
unchecked-double
unchecked-float
unchecked-inc-int
unchecked-int
unchecked-long
unchecked-multiply-int
unchecked-negate-int
unchecked-remainder-int
unchecked-short
unchecked-subtract-int
unquote
unquote-splicing
with-bindings
with-bindings*
with-loading-context
Just ran into this question again on StackOverflow: https://stackoverflow.com/questions/49862614/how-to-cast-an-int-larger-than-127-to-to-a-byte-in-clojure
It's only been 9 months and I'd already forgotten about unchecked-byte
completely. I wonder if an "appendix" or "Less Common Functions" page as
an addendum to the base CheatSheet. Perusing the CheatSheet is how I
refresh my memory about what functions exist (I find Clojure.org too
painful to use unless I'm desperate).
Alan
On Wed, Jul 26, 2017 at 1:38 PM, Andy Fingerhut [email protected] wrote:
They certainly could be, but not clear if they are worth the 'shelf space' they would take up. There are 6 such functions in the Cheatsheet, concentrated on the ones involving operations on longs. There are 15 more not included in the Cheatsheet, listed below:
unchecked-add-int unchecked-byte unchecked-char unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc-int unchecked-int unchecked-long unchecked-multiply-int unchecked-negate-int unchecked-remainder-int unchecked-short unchecked-subtract-int
As a point of comparison, there are a total of 173 vars in Clojure 1.8.0 that are not included in the Cheatsheet today. The full list is below, in case you are curious:
allow-unresolved-vars assert compiler-options flush-on-newline fn-loader math-context read-eval source-path suppress-read use-context-classloader verbose-defrecords ->ArrayChunk ->Eduction ->Vec ->VecNode ->VecSeq -cache-protocol-fn -reset-methods EMPTY-NODE Throwable->map accessor add-classpath agent-errors await1 chunk chunk-append chunk-buffer chunk-cons chunk-first chunk-next chunk-rest chunked-seq? clear-agent-errors clojure.core.reducers/->Cat clojure.core.reducers/CollFold clojure.core.reducers/append! clojure.core.reducers/cat clojure.core.reducers/coll-fold clojure.core.reducers/drop clojure.core.reducers/filter clojure.core.reducers/fjtask clojure.core.reducers/flatten clojure.core.reducers/fold clojure.core.reducers/foldcat clojure.core.reducers/folder clojure.core.reducers/map clojure.core.reducers/mapcat clojure.core.reducers/monoid clojure.core.reducers/pool clojure.core.reducers/reduce clojure.core.reducers/reducer clojure.core.reducers/remove clojure.core.reducers/take clojure.core.reducers/take-while clojure.data/Diff clojure.data/EqualityPartition clojure.data/diff-similar clojure.data/equality-partition clojure.java.browse/open-url-scriptclojure.java.io/Coercionsclojure.java.io/IOFactoryclojure.java.io/default-streams-implclojure.java.io/make-input-streamclojure.java.io/make-output-streamclojure.java.io/make-parentsclojure.java.io/make-readerclojure.java.io/make-writer clojure.java.javadoc/core-java-api clojure.java.javadoc/feeling-lucky clojure.java.javadoc/feeling-lucky-url clojure.java.javadoc/local-javadocs clojure.java.javadoc/remote-javadocs clojure.java.javadoc/add-local-javadoc clojure.java.javadoc/add-remote-javadoc clojure.java.shell/sh-dir clojure.java.shell/sh-env clojure.pprint/print-base clojure.pprint/print-miser-width clojure.pprint/print-pprint-dispatch clojure.pprint/print-pretty clojure.pprint/print-radix clojure.pprint/print-right-margin clojure.pprint/print-suppress-namespaces clojure.pprint/code-dispatch clojure.pprint/formatter clojure.pprint/formatter-out clojure.pprint/fresh-line clojure.pprint/get-pretty-writer clojure.pprint/pp clojure.pprint/pprint-indent clojure.pprint/pprint-logical-block clojure.pprint/pprint-newline clojure.pprint/pprint-tab clojure.pprint/print-length-loop clojure.pprint/set-pprint-dispatch clojure.pprint/simple-dispatch clojure.pprint/with-pprint-dispatch clojure.pprint/write clojure.pprint/write-out clojure.repl/demunge clojure.repl/dir-fn clojure.repl/root-cause clojure.repl/set-break-handler! clojure.repl/source-fn clojure.repl/stack-element-str clojure.repl/thread-stopper clojure.walk/keywordize-keys clojure.walk/stringify-keys clojure.xml/current clojure.xml/sb clojure.xml/stack clojure.xml/state clojure.xml/attrs clojure.xml/content clojure.xml/content-handler clojure.xml/element clojure.xml/emit clojure.xml/emit-element clojure.xml/startparse-sax clojure.xml/tag create-struct defstruct delay? denominator destructure find-protocol-impl find-protocol-method hash-combine hash-ordered-coll hash-unordered-coll method-sig mix-collection-hash munge namespace-munge numerator primitives-classnames print-ctor print-dup print-method print-simple proxy-call-with-super proxy-name read read-string reader-conditional reader-conditional? refer-clojure replicate special-symbol? struct struct-map tagged-literal tagged-literal? unchecked-add-int unchecked-byte unchecked-char unchecked-dec-int unchecked-divide-int unchecked-double unchecked-float unchecked-inc-int unchecked-int unchecked-long unchecked-multiply-int unchecked-negate-int unchecked-remainder-int unchecked-short unchecked-subtract-int unquote unquote-splicing with-bindings with-bindings* with-loading-context
— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/jafingerhut/clojure-cheatsheets/issues/43#issuecomment-318175406, or mute the thread https://github.com/notifications/unsubscribe-auth/AGwXB9PQvfWPV4ROcepZJFoyRNLFImmzks5sR6PYgaJpZM4OkbN- .