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4445 Commits

Author SHA1 Message Date
hallgren
3bfcfa157d Renaming SourceGrammar to Grammar and similarly for some related types 
Included renamings:

	SourceGrammar -> Grammar
	SourceModule -> Module
	SourceModInfo -> ModuleInfo
	emptySourceGrammar -> emptyGrammar

Also introduces a type synonym (which might be good to turn into a newtype):

	type ModuleName = Ident

The reason is to make types like the following more self documenting:

	type Module = (ModuleName,ModuleInfo)
	type QIdent = (ModuleName,Ident)
 2014-10-21 14:42:31 +00:00
aarne
f6441b2292 use of 'head' in TypeCheck/RConcrete created an uncomprehensible error message. Now checking for the emptiness of the list concerned, so that the error can be found. 2014-10-20 20:06:46 +00:00
hallgren
a9bc116052 Some small documentation improvements 2014-10-20 19:45:43 +00:00
hallgren
8337a19b40 type IOE a = IO a 
IOE used to be a monad with extra error handling built on top of the IO monad,
But the IO monad already supports error handling, so this construction was a
superfluous.

The new 'instance ErrorMonad IOE' is defined to preserve the previous error
handling behaviour, i.e. the function 'handle' only catches errors thrown with
'raise' (or 'fail') and not other errors in the IO monad.
 2014-10-20 19:32:46 +00:00
hallgren
55aebadd5a Remove some dead code 
* The following modules are no longer used and have been removed completely:

	GF.Compile.Compute.ConcreteLazy
	GF.Compile.Compute.ConcreteStrict
	GF.Compile.Refresh

* The STM monad has been commented out. It was only used in
  GF.Compile.SubExpOpt, where could be replaced with a plain State monad,
  since no error handling was needed. One of the functions was hardwired to
  the Err monad, but did in fact not use error handling, so it was turned
  into a pure function.

* The function errVal has been renamed to fromErr (since it is analogous to
  fromMaybe).

* Replaced 'fail' with 'raise' and 'return ()' with 'done' in a few places.

* Some additional old code that was already commented out has been removed.
 2014-10-20 15:05:43 +00:00
kr.angelov
bb1f0f3368 get rid of gu/str.(c|h) 2014-10-20 07:50:42 +00:00
aarne
84bce336fd (un)lexmixed: added the other math environments than $ used in latex 2014-10-19 17:43:39 +00:00
aarne
6c2e0d5ce2 ps -lines preserves line-by-line structure when preprocessing files for parsing line by line 2014-10-17 15:50:03 +00:00
aarne
5c862a3c7b one general case in dealing with backslash in latex lexing is enough 2014-10-17 15:49:23 +00:00
kr.angelov
3f11f3d602 the C runtime now supports reading and writing expressions with indexed meta variables. The type checker generates fresh indices 2014-10-17 09:27:37 +00:00
aarne
2caf6fa125 unlexing latex code: no space between closing $ and punctuation 2014-10-17 07:04:50 +00:00
aarne
42cfacbf86 lexer for latex code: don't separate backslash from the macro name that it marks 2014-10-17 06:40:06 +00:00
hallgren
6375bacc73 Some work on the haddock documentation 2014-10-16 16:28:54 +00:00
hallgren
5a641ebe73 Rename src/programs/gf.hs to gf-main.hs to avoid confusing GHC 
It appears that GHC can't keep GF.hs and gf.hs apart on systems with case
insensitive file names.
 2014-10-16 15:21:00 +00:00
hallgren
2e2e7acf12 Turn the GF compiler into a library. Main program is now in src/programs/gf.hs 
The module src/compiler/GF.hs now serves as a prelimiary compiler API. It just
exports a selection of functions and types from the compiler.

Haddock documentation can be generated with

	cabal haddock --hyperlink-source

Also bumbed the version number to 3.6.10.
 2014-10-16 15:00:49 +00:00
hallgren
c924491289 More haddock documentation improvements 2014-10-16 14:03:57 +00:00
kr.angelov
c0ebbc4edf bugfix in the parser for abstract expressions in the C runtime 2014-10-16 11:40:47 +00:00
kr.angelov
26ad164cec finally proper stack unwind in the evaluator 2014-10-16 10:00:32 +00:00
hallgren
b70dba87ba Rename modules GFI, GFC & GFServer... 
... to GF.Interactive, GF.Compiler & GF.Server, respectively.
 2014-10-15 21:04:29 +00:00
hallgren
393dde2eb9 Fixes for the haddock documentation 2014-10-15 20:42:36 +00:00
kr.angelov
ac288386c4 the compiler now allows + to be used as a floating point addition in the abstract syntax 2014-10-14 11:15:18 +00:00
kr.angelov
b5cc77aea1 yet another bugfix in the byte code 2014-10-14 10:39:28 +00:00
kr.angelov
37bd8dd9fd another bugfix in the byte code generation 2014-10-14 09:43:43 +00:00
kr.angelov
f4dc2c0b6e bugfix in the bytecode generator 2014-10-14 09:27:24 +00:00
kr.angelov
1c2e02ad50 simplify jit_bare_ret 2014-10-14 09:09:26 +00:00
kr.angelov
f8b73d593c Prelude.CAPIT is now a built-in primitive. It still generates &| in the Haskell runtime but will be intepreted in the C runtime 2014-10-09 19:34:12 +00:00
kr.angelov
86e9acc7a7 throw away the long obsolete runtime type information in the C runtime 2014-10-09 13:44:26 +00:00
kr.angelov
8e3ed825a8 fix two warnings in mem.c 2014-10-09 13:22:39 +00:00
kr.angelov
b905558ce8 fix in gu_mmap_pool for Android 2014-10-09 13:21:56 +00:00
kr.angelov
397276defd fix for lightning for ARM 2014-10-09 13:17:01 +00:00
kr.angelov
3e49a1cf73 remove the pgf-service util which is obsolete anyway 2014-10-09 11:28:56 +00:00
kr.angelov
6c86e7fa91 replace the hash maps in the abstract syntax with binary search tables 2014-10-09 08:38:55 +00:00
kr.angelov
84b257e85c add the const modifier to the key in the two procedures for binary search in libgu 2014-10-09 07:25:26 +00:00
kr.angelov
a9a781e4a0 use MAP_FIXED in gu_mmap_pool 2014-10-08 19:43:08 +00:00
kr.angelov
f178be5405 an experimental memory mapped pool. still not in use 2014-10-08 18:28:51 +00:00
hallgren
539f0880a3 GF.Infra.Options: change from String to Int in the type of optJobs 2014-10-08 16:57:04 +00:00
kr.angelov
9c2f71b07a now we statically allocate closures for all top-level functions and all nullary constructors. closures are dynamically allocated only for CAFs. this reduces memory use and time to allocate dynamic closures 2014-10-08 12:57:29 +00:00
kr.angelov
67781996b6 a missing case in instruction SET 2014-10-07 20:05:05 +00:00
kr.angelov
35333385b6 bugfix in the byte code compiler 2014-10-07 20:03:54 +00:00
kr.angelov
e98d61b7b7 added a missing case for PUSH instruction with a global closure 2014-10-07 11:46:38 +00:00
kr.angelov
de1b372ef7 the indirection should be done in the evaluate_expr_thunk gate instead of in the pgf_evaluate_expr_thunk function. this ensures lazyness 2014-10-07 07:12:40 +00:00
kr.angelov
13c7721bc5 using instruction RET was wrong; now use EVAL 2014-10-06 15:57:42 +00:00
kr.angelov
af7feea385 fix the order in which arguments are stored in the mk_const gate 2014-10-06 12:31:39 +00:00
kr.angelov
a50315396f push a stack frame around recursive calls to guarantee that a nested call to a failing function will not crash 2014-10-06 09:21:08 +00:00
kr.angelov
889c0f3df4 partial implementation for the FAIL instruction 2014-10-06 09:04:25 +00:00
kr.angelov
4e00834c68 bugfix in pgf_evaluate_expr_thunk 2014-09-30 17:34:29 +00:00
kr.angelov
f5da57056c fix pgf_value2expr for partial applications 2014-09-30 13:46:46 +00:00
kr.angelov
312d4ff52e enough fixes to get the JIT compiler compile for ARM. It is still broken if you try to use it 2014-09-30 12:39:31 +00:00
kr.angelov
b7798f9348 add evaluator.c in Android.mk 2014-09-30 12:37:18 +00:00
kr.angelov
f25b45e13d fix in reader.h for compiling jpgf.c 2014-09-30 11:25:27 +00:00