Repository: https://github.com/fetlang/fetlang
Fetlang is a statically typed, procedural, esoteric programming language and reference implementation. It is designed such that source code looks like poorly written fetish erotica ( https://dungeons.fetishclubsreviews.org/ ).
Fetlang is not recommended for production use at this moment, especially in medical or military applications
Example
The following example outputs the arguments given to the executable:
Make Sean moan
Worship Carrie's feet
Bind Amy to Saint Andrew's Cross
Have Amy hogtie Sean
If Amy is Carrie's bitch
Make Slave scream Sean's name
Make Sean moan
Features
- Input/output with standard streams and files
- Statically typed
- Gendered variables
- Access previously mentioned variables using pronouns
- Numbers represented internally as fractions instead of floating point
- Transpiles to C
- Confusing English-like syntax and unhelpful error messages
- Turing complete (See here for a Rule 110 implementation by Kjeld Schmidt)
- Has a Vim plugin (thanks to Kutsan Kaplan)
- Can be extended with C, C++, or Rust
Building
Requirements:
- meson
- ninja
- gcc/g++(>=4.9) or clang(>=3.5)
Optional dependencies:
- boost algorithm(>=1.62)
- boost filesystem(>=1.62)
- boost system(>=1.62)
Supported systems:
- macOS (tested with Travis CI)
- GNU/Linux (tested with Travis CI)
- Other modern Unix-like systems
- Windows 10 under WSL/WSL2
Build Fetlang:
$ git clone https://github.com/fetlang/fetlang $ cd fetlang $ meson --buildtype=release src build $ cd build $ # Build Fetlang $ ninja $ # Run unit tests $ ninja test
The build will use the version of Boost included in Fetlang by default. If you want to use your system’s version of boost, you can run meson configure -Duse_system_boost=true in the build folder
Install Fetlang:
$ sudo ninja install $ # Make sure it worked $ fetlang ../examples/hello.fet && ./a.out Hello World!