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@johnmcfarlane
johnmcfarlane / launch.json
Last active Mar 9, 2021
.vscode CMake/Conan project configuration cookbook
View launch.json
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "(gdb) Launch",
"type": "cppdbg",
"request": "launch",
@johnmcfarlane
johnmcfarlane / .clang-format-2-2
Last active Dec 13, 2020
numbers.h with an indent of 2
View .clang-format-2-2
---
Language: Cpp
# BasedOnStyle: LLVM
AccessModifierOffset: -2
AlignAfterOpenBracket: AlwaysBreak
AlignConsecutiveMacros: false
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: DontAlign
AlignOperands: false
View clang-tidy_check-profile.txt
===-------------------------------------------------------------------------===
clang-tidy checks profiling
===-------------------------------------------------------------------------===
Total Execution Time: 22.5880 seconds (22.5880 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
1.4755 ( 8.3%) 0.3357 ( 6.8%) 1.8112 ( 8.0%) 1.8092 ( 8.0%) readability-identifier-naming
0.9903 ( 5.6%) 0.1667 ( 3.4%) 1.1570 ( 5.1%) 1.1552 ( 5.1%) bugprone-reserved-identifier
0.8855 ( 5.0%) 0.1358 ( 2.8%) 1.0213 ( 4.5%) 1.0212 ( 4.5%) cert-dcl37-c
0.8815 ( 5.0%) 0.1316 ( 2.7%) 1.0130 ( 4.5%) 1.0132 ( 4.5%) cert-dcl51-cpp
@johnmcfarlane
johnmcfarlane / full-output-of-generate.sh.txt
Created Jun 6, 2020
Output of document generation script as part of Sphinx bug report #2
View full-output-of-generate.sh.txt
# Sphinx version: 3.1.0+
# Python version: 3.8.2 (CPython)
# Docutils version: 0.16 release
# Jinja2 version: 2.11.2
# Last messages:
# reading sources... [ 40%] file/wide__tag_2is__same__tag__family_8h
# reading sources... [ 41%] file/wide__tag_2overloads_8h
# reading sources... [ 41%] file/wide__tag_8h
# reading sources... [ 41%] file/width_8h
# reading sources... [ 41%] file/wrap_8h
View write-a-README.md

How to Write a README

Different people have different views about what constitutes a good README document for a software project. I think it should be vehicle for delivery of the bare minimum knowledge necessary to convey why someone might want to use it and how.

Imagine you're a trainee who was given a URL to the GitHub page on your first day. You have only the bare resources needed to run the program, but none of the knowledge about it.

What information would you need? Make certain to add that information:

  • Brief description of project aimed at somebody who might need it, but hasn't necessarily ever heard of it.
  • Link to the projects's home. This might be a github.io site, a Confluence page or a wiki.
@johnmcfarlane
johnmcfarlane / full-output-of-generate.sh.txt
Created Jun 1, 2020
Output of document generation script as part of bug Sphinx bug report
View full-output-of-generate.sh.txt
--2020-06-01 14:46:28-- http://upload.cppreference.com/mwiki/images/f/f8/cppreference-doxygen-web.tag.xml
Resolving upload.cppreference.com (upload.cppreference.com)... 2604:4f00::3:0:1238:1, 74.114.90.46
Connecting to upload.cppreference.com (upload.cppreference.com)|2604:4f00::3:0:1238:1|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1100140 (1.0M) [application/xml]
Saving to: ‘cppreference-doxygen-web.tag.xml’
cppreference-doxygen-web.tag.xml 100%[=====================================================================================================================>] 1.05M 853KB/s in 1.3s
2020-06-01 14:46:30 (853 KB/s) - ‘cppreference-doxygen-web.tag.xml’ saved [1100140/1100140]
@johnmcfarlane
johnmcfarlane / What compiler and language is this?.cpp
Created May 2, 2020
Script for printing compiler version and language revision as a diagnostic
View What compiler and language is this?.cpp
template <int c, long s> struct _;
#if defined(__clang__)
_<__clang_major__, __cplusplus> clang_version_and_standard;
#elif defined(__GNUC__)
_<__GNUC__, __cplusplus> gcc_version_and_standard;
#elif defined(_MSC_VER)
_<_MSC_VER, __cplusplus> msvc_version_and_standard;
#else
#error "I don't know that compiler"
#endif
@johnmcfarlane
johnmcfarlane / integer-3770d0.cpp
Last active Apr 18, 2020
Preprocessed source, /tmp/integer-3770d0.cpp, associated with clang frontend crash
View integer-3770d0.cpp
This file has been truncated, but you can view the full file.
# 1 "<built-in>"
# 1 "/home/john/ws/rounding-overflow/cnl/test/unit/scaled_integer/rounding/elastic/integer.cpp"
// Copyright John McFarlane 2015 - 2016.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file ../../LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#if 0 /* expanded by -frewrite-includes */
@johnmcfarlane
johnmcfarlane / msan-build.sh
Created Feb 14, 2020
Script for building MSan
View msan-build.sh
set -exu pipeline
SCRIPT_DIR=$(cd "$(dirname "$0")"; pwd)
PROJECT_DIR="$SCRIPT_DIR"/llvm-project
mkdir -p build
cd build
cmake \
-GNinja \
-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
@johnmcfarlane
johnmcfarlane / wwf_lexicon.cpp
Created Dec 9, 2019
Scrabble-like lexicon hard-coded in C++ as a DAWG
View wwf_lexicon.cpp
This file has been truncated, but you can view the full file.
#include "wwf_lexicon.h"
namespace {
node nAAHED = {
"",
nullptr,
true
};
node nAAHEe[] {nAAHED};
node nAAHE = {