Make nil as a constant value
Split util_test.cc
Rename bodies to body
Eliminate macro check on `macroexpand-all`
Move macro registration and expansion code into C
Continue repl on read error
Allocate read buffer from heap, instead of fixed stack buffer #42
Enable string to contain \0 character #71
Move `macroexpand-1` from vm.cc to basic.cc
Add `exit` function
Fix (w/uniq <pair> ...)
Rename `find-if` to `member-if`
Add comment
Add test for self compiler
Create boot.bin by self compiler
Remove compiler on Scheme, and use self compiler only
Merge branch 'feature/del-scm' into develop
Update .gitignore
Set make target `test` as a PHONY target
Simplify buffer allocation using macro