Neil Brown
117173f758
Added the basics needed to generate XML from the AST using HaXml and DrIFT
2007-09-14 19:13:15 +00:00
Neil Brown
4d09fd4a85
Rain: added a pass that moves declarations inside par blocks to being outside the par blocks (so that they are in scope for the whole of the par block)
2007-09-14 13:03:59 +00:00
Neil Brown
3f573dabd5
Rain: corrected innerBlock to work sensibly with multiple declarations (particularly for the start of par blocks)
2007-09-14 12:53:26 +00:00
Neil Brown
ff9b0d6611
Rain: changed the innerBlock parser to work with the new rules for declarations in par blocks, and also simplified its output slightly
2007-09-14 12:22:12 +00:00
Neil Brown
59d86a0afc
Rain: stopped semi-colon being a valid statement by itself
2007-09-14 11:46:18 +00:00
Neil Brown
8af4a9f687
Added generation of forward declarations to the C and C++ backends.
...
These declarations are necessary for recursive functions/procs, so that the (forward) declarations are visible to the implementations.
Later on, the declarations could be moved into header files, which would allow multiple source files to be compiled (generating multiple header files) and linked together using the gcc linker. Alternatively, external C/C++ programs could use code originally written in occam/Rain by including the header files.
2007-09-12 12:09:35 +00:00
Neil Brown
aefb02caa6
Added missing cases for A.DirectedVariable in the C and C++ backends
2007-09-12 10:17:15 +00:00
Neil Brown
c40d94c655
Added a couple of passes that check the validity of the AST at the beginning and end of the Rain passes
2007-09-12 08:50:19 +00:00
Neil Brown
7ef6d7728f
Added helper functions for converting constructors into Constr items
2007-09-12 08:49:14 +00:00
Neil Brown
9b1fbc3f8f
Added a helper function for creating passes that check the validity of the AST
2007-09-12 08:45:23 +00:00
Neil Brown
ad8aab723b
Added a function for searching for particular constructors in a tree, and an associated test
2007-09-12 00:11:22 +00:00
Neil Brown
000270f4a8
Created a new module for tests in the common directory (named CommonTest) and moved testIsSafeConversion across
2007-09-11 23:34:45 +00:00
Neil Brown
dbdef53e31
Added a short comment explaining the choice of AnyDataItem in TreeUtil
2007-09-11 22:58:58 +00:00
Neil Brown
8514823f1f
Changed the Makefile to put the output files of GHC (*.o,*.hi) into an obj directory, to stop them cluttering up the source directories
2007-09-10 17:40:50 +00:00
Neil Brown
2ff46a9041
Rearranged the Rain source files, renamed a couple of Rain files, and changed the Makefile accordingly.
2007-09-10 17:28:57 +00:00
Neil Brown
d39e2693cd
Rain: added support for parsing character literals
2007-09-02 17:24:32 +00:00
Neil Brown
fa405e7e46
Rain: added a pass to transform functions into the occam form
2007-09-02 16:50:12 +00:00
Neil Brown
cd93b481f0
Rain: changed the matchParamPass function to also work for parameters to function calls
2007-09-02 16:17:15 +00:00
Neil Brown
c69b21dcbf
Added a small helper function for testing functions
2007-09-02 16:16:43 +00:00
Neil Brown
9842fb2e2b
Rain: changed the tests for matchParamPass to also test it for function call parameters
2007-09-02 16:15:53 +00:00
Neil Brown
d5cf98b2a8
Rain: refactored the tests for the matchParamPass pass to reduce shared code
2007-09-02 15:39:45 +00:00
Neil Brown
909fe0ea6b
Rain: added parsing support for return statements
2007-09-02 15:07:51 +00:00
Neil Brown
989bb1c757
Rain: added parsing support for function declarations
2007-09-02 14:55:17 +00:00
Neil Brown
a14c33bc27
Rain: added another parse test for a process that has a par as its top-level element
2007-09-02 14:16:18 +00:00
Neil Brown
4fadab442d
Rain: added a pass to turn range constructors into the more general array constructor form
2007-09-01 14:40:50 +00:00
Neil Brown
0392036322
Rain: added a pass that transforms ForEach replicators over simple ranges directly into For replicators
2007-09-01 14:35:46 +00:00
Neil Brown
e655c1412a
Added a pass that transforms array constructors into a replicated loop that initialises the array
2007-08-29 14:18:07 +00:00
Neil Brown
1c155490c5
Added support for the array constructors to typeOfExpression
2007-08-29 14:07:52 +00:00
Neil Brown
ecad4e3abc
Rain: added parsing of simple ranges (such as [0..100])
2007-08-28 22:20:36 +00:00
Neil Brown
bcedd9af22
Added array constructors to the AST
2007-08-28 22:13:09 +00:00
Neil Brown
d9ae34c7a2
Added two new useful helper functions to TreeUtil that allow you to name a particular sub-pattern in a larger pattern
2007-08-29 13:53:03 +00:00
Neil Brown
8ecd472a2e
Rain: added support for multiple declarations on the same line
2007-08-28 22:54:51 +00:00
Neil Brown
78b032ace9
Moved castADI into TreeUtil and added more tag helper functions that fill the parameters with DontCare (named tag1d, tag2d, etc)
2007-08-28 22:25:41 +00:00
Neil Brown
005dbd4d87
Rain: changed integer literals to allow negative literals
2007-08-28 20:40:41 +00:00
Neil Brown
96fc3a9983
Rain: added support for the modulo operator
2007-08-28 17:05:55 +00:00
Neil Brown
c8cf8a9963
Rain: indicated more clearly when a parse fails on lexing
2007-08-28 17:05:21 +00:00
Neil Brown
bf0dc577a8
Rain: changed the comment character for now
2007-08-28 17:04:18 +00:00
Neil Brown
6da26e5bf5
Added the first Rain program to the testcases directory and added Makefile rules for compiling *.rain into *x using the C++CSP backend
2007-08-28 16:02:22 +00:00
Neil Brown
15be4ddca9
Changed some instances of lookupName to lookupNameOrError to make it a little easier to track down internal compiler errors
2007-08-28 15:28:52 +00:00
Neil Brown
c09da951f0
Fixed the pass order in the Main module; the rain passes must be performed before the common passes, not afterwards
2007-08-28 15:28:02 +00:00
Neil Brown
99780d497b
Added a Haddock ignore-exports declaration to RainPassTest
2007-08-28 15:27:29 +00:00
Neil Brown
63236cbc5a
Rain: added another test for the unique pass
2007-08-28 15:27:03 +00:00
Neil Brown
c572dcb067
Fixed the findMeta function to return emptyMeta when no Meta exists in the given data
2007-08-28 15:23:50 +00:00
Neil Brown
1386dd6808
Turned whatever documentation I could find in GenerateCPPCSP into Haddock documentation, although it needs a more thorough pass to make the documentation better at some point.
2007-08-28 13:05:03 +00:00
Neil Brown
095b547f9e
Added Haddock documentation to the TestMain module
2007-08-28 12:43:30 +00:00
Neil Brown
0887d1b87b
Added the licence header to the Pattern module, and tidied up some of the Haddock documentation in Pattern
2007-08-28 12:38:36 +00:00
Neil Brown
d8a23fa40d
Fixed some Haddock module references in TestUtil
2007-08-28 12:38:15 +00:00
Neil Brown
6a22e37589
Added Haddock documentation to all the functions in TestUtil, and tweaked the type of assertVarDef
2007-08-28 12:25:59 +00:00
Neil Brown
ffb75e0fc7
Removed an unused function from TestUtil
2007-08-28 11:57:02 +00:00
Neil Brown
06e321f973
Rain: removed the now-unnecessary pass that fixed up the types of the casts for channel-ends
2007-08-30 18:14:59 +00:00
