Alan Moore kahunamoore

Classes

ArrayIndexing

How to enumerate the `cljs.core` macros in ClojureScript

I wanted to enumerate the macros of cljs.core in ClojureScript. In general, it would not be needed for everyday ClojureScrit programming but I need it to author my debux library.

At first, I asked a question about this problem in Google Clojure Group but got no answers.

I decided to find the way by myself and finally found a way to enumerate the macros of cljs.core in Clojure REPL, so I want to share the exprerience with others here.

The functions of cljs.core are defined in src/main/cljs/cljs/core.cljs and the macros of cljs.core are defined in src/main/clojure/cljs/core.cljc. So you have to evaluate the src/main/clojure/cljs/core.cljc file in Clojure REPL, not in ClojureScript REPL, to get a list of the macros of cljs.core.

#Every Single Option Under The Sun

optimization level options
automatic crashing options
debug info options
swift internal options
swift debug/development internal options
linker-specific options
mode options

Preferences

All preferences for the DNS-over-HTTPS functionality in Firefox are located under the "network.trr" prefix (TRR == Trusted Recursive Resolver). The support for these are targeted for shipping in release Firefox 62.

network.trr.mode

set which resolver mode you want.

0 - Off (default). use standard native resolving only (don't use TRR at all)

1 - Race native against TRR. Do them both in parallel and go with the one that returns a result first.

	// Note: We would normally get this data from
	// a database via an HTTP server. This is just
	// example data "hard coded" here for clarity.

	var alanStudent = {
	id: 1234,
	firstName: "Alan",
	lastName: "Moore",
	age: 42,
	birthdate: new Date(10, 24, 1964)

	<!-- Note: depends on jQuery being included via Pen Settings -->
	<input id="new-todo" type="text" onkeypress="checkForEnter(event);" />
	<button onclick="addToDo()" >Add</button>
	<button onclick="deleteAll()">Delete All</button>
	<ul id="todos"></ul>

	<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"></script>

	<input onkeydown="doit(event)" />
	<div id="second-div">Second DIV</div>
	<div data="x">Third div</div>

	(ns net.thegeez.advent.spec-parsing
	(:require [clojure.string :as str]
	[clojure.spec :as s]
	[clojure.spec.gen :as gen]
	[clojure.test.check.generators :as tgen]))
	;; Dependencies:
	;; [org.clojure/clojure "1.9.0-alpha14"]
	;; [org.clojure/test.check "0.9.0"]

	;; Advent of Code is a series of code challenges in the form of an advent

	(require '[clojure.math.combinatorics :refer [combinations]])

	(defn ∩-prob
	[a & more]
	(reduce * a more))

	(defn ∪-prob [a b & more]
	"https://en.wikipedia.org/wiki/Inclusion%E2%80%93exclusion_principle#In_probability"
	(let [ps (concat [a b] more)
	n (count ps)]