stuartsierra

(ns one)

(defn example-function []
  (println "Hello from example.one"))

stuartsierra

;; Demonstration of pair-wise indentation for Clojure syntax

(let [local-symbol-one
        (expression-to-compute-symbol-one)
      local-symbol-two
        (expression-to-compute-symbol-two)]
  (body-expressions))

(def a-map
  {:com.example.application/one

stuartsierra

#!/bin/bash

BASEDIR=testcomponentclojureversion

rm -rf "$BASEDIR"
mkdir -p "$BASEDIR"
pushd "$BASEDIR" > /dev/null

echo ""
echo "Testing Clojure 1.8.0 and Component 0.4.0"

stuartsierra

#!/usr/bin/env bash

# Test script attempting to reproduce issue described at
# https://groups.google.com/d/topic/clojure/jASgZpaZkTc/discussion

# $ lein version
# Leiningen 2.7.1 on Java 1.8.0_92 Java HotSpot(TM) 64-Bit Server VM

lein new trymacrospec
cd trymacrospec

stuartsierra

Keybase proof

I hereby claim:

• I am stuartsierra on github.
• I am stuartsierra (https://keybase.io/stuartsierra) on keybase.
• I have a public key ASDk7Xv_PViS-vJcnBctOS7_65mNWx0v3geJtjsqPYODggo

To claim this, I am signing this object:

stuartsierra

error in process filter: aref: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: aref: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: aref: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: aref: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: Lisp nesting exceeds `max-lisp-eval-depth'
error in process filter: save-current-buffer: Variable binding depth exceeds max-specpdl-size
error in process filter: Variable binding depth exceeds max-specpdl-size

stuartsierra

Concat StackOverflow

Demonstrations of how clojure.core/concat can produce a StackOverflow.

Classic concat bomb

This is the most obvious case: A loop that builds up a sequence by concatenation.

stuartsierra

;; Use this Leiningen project.clj file to test the new release of the
;; Google Closure library JARs, version 0.0-20140226-71326067

(defproject testproject "0.1.0-SNAPSHOT"

  ;; Add lein-cljsbuild or whatever else you use for ClojureScript

  :dependencies [[org.clojure/clojure "1.5.1"]
                 [org.clojure/clojurescript "0.0-2173"
                  :exclusions [org.clojure/google-closure-library

stuartsierra

;;; Seed Dependencies for Clojure Projects

;; This file contains Leiningen-style dependencies for many
;; commonly-used Clojure and Java libraries.

;; If you put all of these dependencies in a project.clj file, you
;; will NOT get a working project! However, running `lein deps` will
;; download all of these libraries as well as their transitive
;; dependencies. This is a convenient way to "seed" the local Maven
;; repository cache on a new machine.

stuartsierra

;; Demonstration of how re-evaluating type/protocol
;; definitions can lead to confusing errors in Clojure.

(set! *warn-on-reflection* true)

;; Create a new type Foo
(deftype Foo [x])

;; Create an instance of that type
(def a-foo (Foo. 1))