Merge branch 'master' of https://github.com/wasabiz/picrin
Merge branch 'master' of https://github.com/wasabiz/picrin
Merge branch 'master' of https://github.com/wasabiz/picrin
number->string (exact number)

number->string in src/number.c
Supports arbitrary radix
Merge branch 'fix-dynamic-wind'
warn syntax redefinition
Merge branch 'warn-on-syntax-redefinition'
change gensym convension: don't rename renamed symbols with '@', use '.' instead
add pic_ungensym
publish ungensym
add strip-syntax
Merge branch 'strip-syntax'
unlock restriction of value types that can appear at macro-expansion time
reimplement identifier=? in scheme
remove unused UNREACHABLE()
move debug print
grammer error
read +INF.0, +InF.0, +Nan.0, ...
write +inf.0, -inf.0, +nan.0, ...
silence warning