Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
572751c56e
Before this commit, we were inferring whether an inductive/structure/class were meta or not. This was bad since the user had no clue whether the type was trusted (non meta) or not. Moreover, users could get confused by this behavior and assume the kernel was allowing trusted code to rely on untrusted one. |
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| .travis.osx.yml | ||
| .travis.windows.yml | ||
| .travis.yml | ||
| LICENSE | ||
| README.md | ||
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About
- Homepage
- Theorem Proving in Lean: HTML, PDF
- Authors
- Standard Library
- HoTT Library
- Emacs Mode
- Short Tutorial
Requirements
- C++11 compatible compiler: g++ (version >= 4.8.1), or clang++ (version >= 3.3)
- CMake
- GMP (GNU multiprecision library)
- MPFR (GNU MPFR Library)
- Lua 5.2 or 5.1, or LuaJIT 2.0
- (optional) gperftools
- (optional) Boost (version >= 1.54), we can build Lean using boost::thread instead of std::thread. When using Boost, Lean can modify the thread stack size.
Installing required packages at
Windows
Linux
OS X
Build Instructions
Miscellaneous
- Testing and Code Coverage
- Building Doxygen Documentation:
doxygen src/Doxyfile - Coding Style
- Library Style Conventions
- Git Commit Conventions
- Automatic Builds
- Syntax Highlight Lean Code in LaTeX