1. 24 Jul, 2003 1 commit
  2. 21 Jul, 2003 2 commits
  3. 16 Jul, 2003 1 commit
    • ross's avatar
      [project @ 2003-07-16 08:49:01 by ross] · 98232a61
      ross authored
      Arrow notation: add a new (more primitive) form of command:
      	cmd ::= ... | cmd aexp
      analogous to ordinary application, and also represented using HsApp.
      To avoid an overlap, the syntax for combining forms is changed to
      	(|aexp cmd1 ... cmdn|)
  4. 03 Jul, 2003 1 commit
  5. 30 Jun, 2003 1 commit
  6. 13 Jun, 2003 1 commit
    • simonmar's avatar
      [project @ 2003-06-13 08:45:32 by simonmar] · 5d86a0c4
      simonmar authored
      - add the OPTIONS pragma to the section on pragmas, with a cross-ref
        to the place it is described.
      - tidy up the section on pragams: re-indent and sort the sections
  7. 09 Jun, 2003 1 commit
  8. 21 May, 2003 1 commit
  9. 20 Mar, 2003 1 commit
  10. 11 Mar, 2003 1 commit
  11. 10 Mar, 2003 1 commit
  12. 07 Mar, 2003 1 commit
  13. 20 Feb, 2003 2 commits
  14. 19 Feb, 2003 1 commit
  15. 14 Feb, 2003 1 commit
  16. 23 Jan, 2003 1 commit
  17. 04 Dec, 2002 1 commit
  18. 28 Nov, 2002 2 commits
  19. 18 Nov, 2002 1 commit
  20. 08 Nov, 2002 1 commit
    • simonpj's avatar
      [project @ 2002-11-08 09:01:06 by simonpj] · 73641e01
      simonpj authored
        	   More TH stuff (thanks to Ian L)
      * Make TH Literals have an Integer not an Int
      * Desguar TH 'foreign import' a bit better
      * Minor documentation changes
  21. 23 Oct, 2002 1 commit
  22. 15 Oct, 2002 1 commit
    • simonpj's avatar
      [project @ 2002-10-15 08:56:50 by simonpj] · 0c0a693f
      simonpj authored
      Some reorganising.  Simon and I agreed to leave out most of the (inaccurate) section
      on primitive operations, pointing people instead to the Real Truth in primops.txt
      and the External Core document.
      Also: bugs section added
  23. 12 Oct, 2002 1 commit
  24. 11 Oct, 2002 4 commits
  25. 02 Oct, 2002 1 commit
  26. 01 Oct, 2002 3 commits
  27. 30 Sep, 2002 1 commit
  28. 28 Sep, 2002 2 commits
    • erkok's avatar
      [project @ 2002-09-28 07:12:55 by erkok] · a4dab43e
      erkok authored
      clarifications on the mdo documentation.
    • erkok's avatar
      [project @ 2002-09-28 00:29:32 by erkok] · e9822493
      erkok authored
      documentation for the mdo-notation.
      (I've run this through jade, no syntax errors, but couldn't get
      any html output as my docbook installation is a bit weird: couldn't
      find style-files etc. it'll be great if someone can run it through
      to make sure what I added looks acceptable..)
  29. 13 Sep, 2002 1 commit
    • simonpj's avatar
      [project @ 2002-09-13 15:02:25 by simonpj] · 9af77fa4
      simonpj authored
      	Make Template Haskell into the HEAD
      This massive commit transfers to the HEAD all the stuff that
      Simon and Tim have been doing on Template Haskell.  The
      meta-haskell-branch is no more!
      WARNING: make sure that you
        * Update your links if you are using link trees.
          Some modules have been added, some have gone away.
        * Do 'make clean' in all library trees.
          The interface file format has changed, and you can
          get strange panics (sadly) if GHC tries to read old interface files:
          e.g.  ghc-5.05: panic! (the `impossible' happened, GHC version 5.05):
      	  Binary.get(TyClDecl): ForeignType
        * You need to recompile the rts too; Linker.c has changed
      However the libraries are almost unaltered; just a tiny change in
      Base, and to the exports in Prelude.
      NOTE: so far as TH itself is concerned, expression splices work
      fine, but declaration splices are not complete.
      		The main change
      The main structural change: renaming and typechecking have to be
      interleaved, because we can't rename stuff after a declaration splice
      until after we've typechecked the stuff before (and the splice
      * Combine the renamer and typecheker monads into one
      	(TcRnMonad, TcRnTypes)
        These two replace TcMonad and RnMonad
      * Give them a single 'driver' (TcRnDriver).  This driver
        replaces TcModule.lhs and Rename.lhs
      * The haskell-src library package has a module
        which defines the Haskell data type seen by the TH programmer.
      * New modules:
      	hsSyn/Convert.hs 	converts THSyntax -> HsSyn
      	deSugar/DsMeta.hs 	converts HsSyn -> THSyntax
      * New module typecheck/TcSplice type-checks Template Haskell splices.
      		Linking stuff
      * ByteCodeLink has been split into
      	ByteCodeLink	(which links)
      	ByteCodeAsm	(which assembles)
      * New module ghci/ObjLink is the object-code linker.
      * compMan/CmLink is removed entirely (was out of place)
        Ditto CmTypes (which was tiny)
      * Linker.c initialises the linker when it is first used (no need to call
        initLinker any more).  Template Haskell makes it harder to know when
        and whether to initialise the linker.
      	Gathering the LIE in the type checker
      * Instead of explicitly gathering constraints in the LIE
      	tcExpr :: RenamedExpr -> TcM (TypecheckedExpr, LIE)
        we now dump the constraints into a mutable varabiable carried
        by the monad, so we get
      	tcExpr :: RenamedExpr -> TcM TypecheckedExpr
        Much less clutter in the code, and more efficient too.
        (Originally suggested by Mark Shields.)
      		Remove "SysNames"
      Because the renamer and the type checker were entirely separate,
      we had to carry some rather tiresome implicit binders (or "SysNames")
      along inside some of the HsDecl data structures.  They were both
      tiresome and fragile.
      Now that the typechecker and renamer are more intimately coupled,
      we can eliminate SysNames (well, mostly... default methods still
      carry something similar).
      		Clean up HsPat
      One big clean up is this: instead of having two HsPat types (InPat and
      OutPat), they are now combined into one.  This is more consistent with
      the way that HsExpr etc is handled; there are some 'Out' constructors
      for the type checker output.
      	HsPat.InPat	--> HsPat.Pat
      	HsPat.OutPat	--> HsPat.Pat
      	No 'pat' type parameter in HsExpr, HsBinds, etc
      	Constructor patterns are nicer now: they use
      	for the three cases of constructor patterns:
      		prefix, infix, and record-bindings
      	The *same* data type HsConDetails is used in the type
      	declaration of the data type (HsDecls.TyData)
      Lots of associated clean-up operations here and there.  Less code.
      Everything is wonderful.
  30. 30 Aug, 2002 1 commit
  31. 21 Aug, 2002 1 commit