vectors, blobs, strings with equal contets are equal
check length before compare contents
implement circular refarence checking
Merge branch 'master' into equal
support character literal
add (picrin pretty-print)
update docs
Merge branch 'pretty-print'
fix docs
s/translate/make_identifier/g
add make-identifier function
improve pic_get_args error message
dictionary-has? was missing
rewrite make-syntactic-closure in scheme
rewrite er-macro-transformer in scheme
[bugfix] move define-auxiliary-syntax to the beginning. This made
mac-env and use-env of cond expression different
fix bugs introduced in prev commit
remove type check guards in compare function
re-implement ir-macro-transformer in scheme
remove c impls of ir/er macros