ExprTK
CQC
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ExprTK
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Better library for evaluating math expressions stored on a String
I have used https://github.com/ArashPartow/exprtk for this task, since it is cpp we also used on IOS, however in android we changed to exp4j since it requires less space and did the same job.
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What do I do if a repo only has a make file and I'm on windows?
example: https://github.com/ArashPartow/exprtk.git
For the specific example repo you cited, the project website also offers some preconfigured example MSVC solutions. You may find this much easier to get set up and running if using a Makefile is not a hard requirement.
- What are some projects that taught you a lot?
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How to calculate an expression that is stored in a string in C++
This ExprTk library looks promising: https://www.partow.net/programming/exprtk/index.html
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A boolean logic simulator written in c++ & opengl 3.3. This is a toy project I'm currently developing to help me learn c++ & opengl. No libraries used, apart from stb_image and glad.
Now there are lots of libraries out there for expression processing as well. I would recommend exprtk: https://github.com/ArashPartow/exprtk
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library for solving equations from string?
It seems like you mean evaluate not solve. In that case check out exprtk (github).
CQC
- Remaining Relevant Over Four Decades
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When Zig is safer and faster than (unsafe) Rust
And CQC which is the automation system: https://github.com/DeanRoddey/CQC
- Using Exceptions for all Error Handling.... in Theory
- What personal projects can you do with C++?
- The Cargo Cult of Good Code
- Why C++ devs earn so much more than js and python?
- C++ Developers of Reddit, tell your story
- 30,000 hours
- Systems Programming & Memory Safety
- Can't modern c++ be as safe as rust?
What are some alternatives?
TinyExpr - tiny recursive descent expression parser, compiler, and evaluation engine for math expressions
muparser - muparser is a fast math parser library for C/C++ with (optional) OpenMP support.
CGal - The public CGAL repository, see the README below
Eigen
GLM - OpenGL Mathematics (GLM)
OpenBLAS - OpenBLAS is an optimized BLAS library based on GotoBLAS2 1.13 BSD version.
Boost.Multiprecision - Boost.Multiprecision
QuantLib - The QuantLib C++ library
ceval - A C/C++ library for parsing and evaluation of arithmetic expressions.
exp4j - A tiny math expression evaluator for the Java programming language
safe_numerics - Replacements to standard numeric types which throw exceptions on errors
Wykobi - Wykobi C++ Computational Geometry Library https://www.wykobi.com