vectors, blobs, strings with equal contets are equal
check length before compare contents
implement circular refarence checking
Merge branch 'master' into equal
add case-lambda
unlock tests about rational number literals
rational number literal reads exact integer if possible
r7rs-test: print all failed tests in the end
update docs
register function name to lambdas like (define foo (lambda ...))
initial array support
more array functions
add array<->list converters
rename array type; avoid variable conflict
optional argument for make-array
add array-map and array-for-each
publish call-with-{in,out}put-file
update docs
Merge branch 'array'
add letrec-syntax