Lean 4 fork for HoTT-compatible kernel extensions (Path types, transport, HITs). Maintained against upstream leanprover/lean4.
6973d3e7aa
lean-proofstate-display-style:
- 'show-all: Show all goals
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ b ∧ c
- 'show-first: Show only the first
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
- 'show-first-and-other-conclusions: Show the first goal, and the
conclusions of all other goals (DEFAULT OPTION)
a : Prop,
b : Prop,
c : Prop,
H_1 : a,
H_2 : b,
H_3 : c
⊢ id a
⊢ b ∧ c
Close #279
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| library | ||
| script | ||
| src | ||
| tests | ||
| .gitignore | ||
| .travis.osx.yml | ||
| .travis.windows.yml | ||
| .travis.yml | ||
| LICENSE | ||
| README.md | ||
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About
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
- Git Commit Convention
- Automatic Builds
- Syntax Highlight Lean Code in LaTeX