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Toy programming language using LLVM, flex and bison.

License: MIT License

C++ 83.77% C 0.65% Yacc 5.91% Lex 5.04% CMake 4.62%

liquid's People

Contributors

Stargazers

Watchers

Forkers

thibaultjanbeyer wjwmichael auscep1 aantak reymontero skipther anaximeno evanwieland dingzex sipusumit lpwwpl userwxb wongjian1990

liquid's Issues

Not a problem, but a praise.

Nice job making a new language. I've tried making one, called Python++, but it definitely doesn't have as much functionality as this does. Nice going!

Cast

How do i cast from a string to an int?
The error codes say that I'm missing a cast, but how do i cast

I just cloned and built this project, and any examples I try to run throw an error like "LLVM ERROR: Program used external function 'displayln' which could not be resolved!". It appears to happen for any builtin function. I can't see any reason why though.

Script

printvalue(1);

Command to run

$ ./liq test.liq

output


Usage:
liq filename -h -d -v -q -i path1;path2
	-h this help text.
	-d debug code generation. Disables the code optimizer pass.
	-v be more verbose.
	-q be quiet.
	-i semicolon separated list of import paths where additional liquid files are located.

Other info

I modified tokens.cpp and removed register so I could compile liq.

Issue with arrays

I get the following error when running the "test_array.liq" file or any other file containing arrays :-

liquid version 0.3.2
Generating code...
liq: /home/sylvette/.local/include/llvm/IR/Instructions.h:974: static llvm::GetElementPtrInst* llvm::GetElementPtrInst::Create(llvm::Type*, llvm::Value*, 
llvm::ArrayRef<llvm::Value*>, const llvm::Twine&, llvm::BasicBlock*): 
Assertion `cast<PointerType>(Ptr->getType()->getScalarType()) ->isOpaqueOrPointeeTypeMatches(PointeeType)' failed.
Aborted (core dumped)

make has some trouble with llvm

Hi,

I've ubuntu 16.04 LTS
cmake 3.11.0
LLVM 7

claudio@claudio:~/Downloads/liquid/build$ make
/usr/local/bin/cmake -H/home/claudio/Downloads/liquid -B/home/claudio/Downloads/liquid/build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/local/bin/cmake -E cmake_progress_start /home/claudio/Downloads/liquid/build/CMakeFiles /home/claudio/Downloads/liquid/build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/home/claudio/Downloads/liquid/build'
make -f CMakeFiles/liq.dir/build.make CMakeFiles/liq.dir/depend
make[2]: Entering directory '/home/claudio/Downloads/liquid/build'
cd /home/claudio/Downloads/liquid/build && /usr/local/bin/cmake -E cmake_depends "Unix Makefiles" /home/claudio/Downloads/liquid /home/claudio/Downloads/liquid /home/claudio/Downloads/liquid/build /home/claudio/Downloads/liquid/build /home/claudio/Downloads/liquid/build/CMakeFiles/liq.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/claudio/Downloads/liquid/build'
make -f CMakeFiles/liq.dir/build.make CMakeFiles/liq.dir/build
make[2]: Entering directory '/home/claudio/Downloads/liquid/build'
[  5%] Building CXX object CMakeFiles/liq.dir/main.cpp.o
/usr/bin/c++  -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/include -I/home/claudio/Downloads/liquid -I/home/claudio/Downloads/liquid/build  -g   -Wall -std=gnu++1z -o CMakeFiles/liq.dir/main.cpp.o -c /home/claudio/Downloads/liquid/main.cpp
In file included from /home/claudio/Downloads/liquid/main.cpp:8:0:
/home/claudio/Downloads/liquid/CodeGenContext.h:14:28: fatal error: llvm/IR/Module.h: No such file or directory
compilation terminated.
CMakeFiles/liq.dir/build.make:76: recipe for target 'CMakeFiles/liq.dir/main.cpp.o' failed
make[2]: *** [CMakeFiles/liq.dir/main.cpp.o] Error 1
make[2]: Leaving directory '/home/claudio/Downloads/liquid/build'
CMakeFiles/Makefile2:102: recipe for target 'CMakeFiles/liq.dir/all' failed
make[1]: *** [CMakeFiles/liq.dir/all] Error 2
make[1]: Leaving directory '/home/claudio/Downloads/liquid/build'
Makefile:86: recipe for target 'all' failed
make: *** [all] Error 2
claudio@claudio:~/Downloads/liquid/build$ make
/usr/local/bin/cmake -H/home/claudio/Downloads/liquid -B/home/claudio/Downloads/liquid/build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/local/bin/cmake -E cmake_progress_start /home/claudio/Downloads/liquid/build/CMakeFiles /home/claudio/Downloads/liquid/build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory '/home/claudio/Downloads/liquid/build'
make -f CMakeFiles/liq.dir/build.make CMakeFiles/liq.dir/depend
make[2]: Entering directory '/home/claudio/Downloads/liquid/build'
cd /home/claudio/Downloads/liquid/build && /usr/local/bin/cmake -E cmake_depends "Unix Makefiles" /home/claudio/Downloads/liquid /home/claudio/Downloads/liquid /home/claudio/Downloads/liquid/build /home/claudio/Downloads/liquid/build /home/claudio/Downloads/liquid/build/CMakeFiles/liq.dir/DependInfo.cmake --color=
make[2]: Leaving directory '/home/claudio/Downloads/liquid/build'
make -f CMakeFiles/liq.dir/build.make CMakeFiles/liq.dir/build
make[2]: Entering directory '/home/claudio/Downloads/liquid/build'
[  5%] Building CXX object CMakeFiles/liq.dir/main.cpp.o
/usr/bin/c++  -D_DEBUG -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/include -I/home/claudio/Downloads/liquid -I/home/claudio/Downloads/liquid/build  -g   -Wall -std=gnu++1z -o CMakeFiles/liq.dir/main.cpp.o -c /home/claudio/Downloads/liquid/main.cpp
In file included from /home/claudio/Downloads/liquid/main.cpp:8:0:
/home/claudio/Downloads/liquid/CodeGenContext.h:14:28: fatal error: llvm/IR/Module.h: No such file or directory
compilation terminated.
CMakeFiles/liq.dir/build.make:76: recipe for target 'CMakeFiles/liq.dir/main.cpp.o' failed
make[2]: *** [CMakeFiles/liq.dir/main.cpp.o] Error 1
make[2]: Leaving directory '/home/claudio/Downloads/liquid/build'
CMakeFiles/Makefile2:102: recipe for target 'CMakeFiles/liq.dir/all' failed
make[1]: *** [CMakeFiles/liq.dir/all] Error 2
make[1]: Leaving directory '/home/claudio/Downloads/liquid/build'
Makefile:86: recipe for target 'all' failed
make: *** [all] Error 2

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