"bootstrapped" . . "boot-strapped" . "bootstrap" . . "written in Haskell" . . "in Java" . . "compiled itself" . "compile itself" . . "Bootstrapping" . "Bootstrap" . "Bootstrapping (compilers)" . "compiler construction" . "bootstrapping method" . "compiler bootstrapping" . "bootstrapping (compilers)" . "Bootstrapping (compilers)" . . "bootstrapping" . "stage 1" .