The SML# source directory src consists of the following directories and files.

• •

  Directories

  • –

    SML# compiler source

    basis/	the Standard ML Basis Library
    compiler/	the SML# compiler
    config/	the library to access system parameter set by configure
    ffi/	the support library for direct C interface
    llvm/	the LLVM code generation library
    runtime/	the runtime system
    sql/	the SQL integration support library
    thread/	the thread support library
    unix-utils/	the library for UNIX basic commands

  • –

    SML# tools

    smlformat/	smlformatthe pretty printer generator
    smlunit/	the unit test library

    These are general purpose tools we have developed for SML#. Since they are relatively small system independent of the SML# compiler, we omit their description in this current document.

  • –

    third-party codes

    ml-lex/	a lexer generator
    ml-yacc/	a parser generator
    smlnj/	smlnj source files used in basis/
    smlnj-lib/	smlnj utility library

    These third-party codes are ported to SML#. They are are included here with their licenses. make system compiles them with SML# source code to build the SML# system. This document does not describe these code.

• •

  Files

  basis.smi	the interface file of the Standard ML Basis Library
  builtin.smi	the interface file to bind builtin data
  config.mk	definition of environment variables of the compiler command
  config.mk.in	the template file of config.mk
  config.sed	the sed script to generate config.mk
  ffi.smi	the interface file of the direct C interface
  foreach.smi	the interface file of data parallel execution
  json.smi	the interface file of JSON support
  ml-yacc-lib.smi	the interface file of the smlyacc library
  prelude.smi	the interface file of interactive mode
  reifyTy.smi	the interface file for reflection
  smlformat-lib.smi	the interface file of the smlformat library
  smlnj-lib.smi	the interface file of smlnj-lib
  smlunit-lib.smi	the interface file of smlunit
  sql.smi	the interface file of the SQL integration support
  thread.smi	the interface file of the thread support