ClangBuildAnalyzer
cling
ClangBuildAnalyzer | cling | |
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6 | 19 | |
931 | 3,342 | |
- | 1.0% | |
5.7 | 8.4 | |
2 months ago | 20 days ago | |
C++ | C++ | |
The Unlicense | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ClangBuildAnalyzer
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Speeding up C++ build times
> On another note: C++ compiler should by default keep statistics about the chain of #include's / parsing during compilation and dump it to a file at the end and also summarize how badly you're re-parsing the same .h files during build.
Not exactly that, but do you know clang's -ftime-trace and tools like https://github.com/aras-p/ClangBuildAnalyzer which help analyzing where time is actually spent? (In small repeated headers I don't see much of a problem, but they of course may contain not so small things ...)
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Build Insights Now Available in Visual Studio 2022
You can also use the following when you want to inspect multiple files: https://github.com/aras-p/ClangBuildAnalyzer
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IncludeGuardian - improve build times by removing expensive includes
ClangBuildAnalyzer reports on parsing, build, and link time, whereas IncludeGuardian only reports on parsing time.
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"Fast Kernel Headers" Tree -v1: Eliminate the Linux kernel's "Dependency Hell"
https://github.com/aras-p/ClangBuildAnalyzer is a very useful tool to quantify the cost of different headers (and other costly parts of the compile such as template instantiations). It doesn’t help with actually fixing such problems, but it’s a pretty good ruler to measure where the time is spent.
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How to understand output of gcc -ftime-report
If you can compile with Clang, I suggest you to try ClangBuildAnalyzer
cling
- Cling 1.0 Released
- Cling: Interactive C++ Interpreter
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Interactive GCC (igcc) is a read-eval-print loop (REPL) for C/C++
More recent activity, but based on clang: https://github.com/jupyter-xeus/xeus-cling https://github.com/root-project/cling
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It's 2023, so of course I'm learning Common Lisp
> The repl driven workflow is amazing and the lisp images are rock solid and highly performant.
do people not realize that basically everything vm/interpreted language has a repl these days?
https://www.digitalocean.com/community/tutorials/java-repl-j...
https://github.com/waf/CSharpRepl
https://pub.dev/packages/interactive
not to mention ruby, python, php, lua
hell even c++ has a janky repl https://github.com/root-project/cling
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Compiled and Interpreted Languages: Two Ways of Saying Tomato
Interactive C++ with Cling, https://blog.llvm.org/posts/2020-11-30-interactive-cpp-with-cling/, https://github.com/root-project/cling/, Relaxing the One Definition Rule in Interpreted C++, https://dl.acm.org/doi/10.1145/3377555.3377901 (PDF: https://www.researchgate.net/publication/339463915_Relaxing_the_one_definition_rule_in_interpreted_C)
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dont want online ones
Want to see your mind blown? Check out cling, a (sort of) C and C++ interpreter (it's a REPL). Or the work in progress, live-developed clauf, a real C interpreter.
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How to cling for execute code plugin?
Cling: https://github.com/root-project/cling
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Do you use Wokwi to test/simulate/debug your ESP32/Arduino code, or are there other dev tools a better fit for the ESP32?
Wanting to just test pure c or c++ functions that are hardware independent -> (solution that I'm using): cling just in time compiler, gives a shell that you can just experiment with C++ expressions
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gcc is pre installed but g++ not?
C++ source cannot contain a shebang, but you can make them executable with binfmt-misc, and have the kernel pass them to a C++ interpreter such as Cling upon execution. Pretty much the same as running Python or Bash scripts.
- Fête à bord d’un avion de Sunwing | L’organisateur s’explique sur l’origine de sa fortune
What are some alternatives?
Bear - Bear is a tool that generates a compilation database for clang tooling.
termux-ndk - android-ndk for termux
sol2 - Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:
xeus-cling - Jupyter kernel for the C++ programming language
ccache - ccache – a fast compiler cache
femtolisp - a lightweight, robust, scheme-like lisp implementation
include-what-you-use - A tool for use with clang to analyze #includes in C and C++ source files
cppreference-doc - C++ standard library reference
simdjson - Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
sectorlisp - Bootstrapping LISP in a Boot Sector
cppcoro - A library of C++ coroutine abstractions for the coroutines TS
foth - Tutorial-style FORTH implementation written in golang