Neil Brown
1baecd7955
Moved findMeta into the Metadata module
2007-09-18 09:50:45 +00:00
Neil Brown
deef9dd209
Added documentation to PrettyShow and ShowCode, along with an export list for the latter.
2007-09-17 17:51:49 +00:00
Neil Brown
75ae6fa36f
Removed an unused member of CompState (csLoadedFiles)
2007-09-17 17:42:48 +00:00
Neil Brown
a4453fe3c3
Rain: changed parse errors to report using dieP (with a Meta position) instead of just dieIO
2007-09-17 11:18:38 +00:00
Neil Brown
d92e042159
Moved the functions for converting between Meta and SourcePos (from Parsec) into a common ParseUtils module
2007-09-17 11:15:17 +00:00
Adam Sampson
fd2109d548
Fix a dummy filename that I'd forgotten to change.
2007-09-17 23:12:23 +00:00
Adam Sampson
a78fb8e917
Add functions to pack Metas as string prefixes.
...
These will be useful for passing source positions through Parsec's string error
mechanism.
2007-09-17 23:05:47 +00:00
Neil Brown
1172bfd2a0
Added the pshowCode function that uses the ShowOccam and ShowRain classes to print out applicable parts of an AST
2007-09-17 10:38:30 +00:00
Neil Brown
3e342a621c
Added ShowOccam and ShowRain type-classes, and changed existing code to use these new show methods in error messages
...
The function showCode shows code as either occam or Rain depending on the frontend. This is then used by a formatCode function that acts similar to
printf, which makes it easy to format error messages that use showCode.
2007-09-16 17:20:57 +00:00
Neil Brown
1c5ad805d3
Simplified the buildExprPattern function in TestUtil
2007-09-16 13:07:28 +00:00
Neil Brown
6c3864cdfd
Rain: wired up the new type-checking passes
2007-09-16 12:09:22 +00:00
Neil Brown
c61f2ea617
Rain: added checks that types match in input and output statements
2007-09-16 11:46:01 +00:00
Neil Brown
337ad7fd32
Rain: added type-checking tests for if and while conditionals
2007-09-16 09:59:30 +00:00
Neil Brown
5354c99a4e
Rain: added a function and tests for checking the types involved in assignments
2007-09-16 09:18:12 +00:00
Neil Brown
dd70fb315a
Fixed the haddock command in the Makefile
2007-09-16 08:43:17 +00:00
Neil Brown
9ef8343c3a
Rain: moved matchParamPass into RainTypes
2007-09-15 21:29:30 +00:00
Neil Brown
9965c7373e
Rain: removed an outdated comment
2007-09-15 21:20:41 +00:00
Neil Brown
3301207a97
Rain: added more type-checkers tests, all of which pass
2007-09-15 21:19:16 +00:00
Neil Brown
15ce5fee06
Rain: added more type-checker tests and made them pass
2007-09-15 21:01:10 +00:00
Neil Brown
eeacaf1de4
Rain: added tests for type-checking monadic integer expressions, and made them pass
2007-09-15 20:30:41 +00:00
Neil Brown
a454aa78f8
Rain: implemented the checkExpression function and got it passing the tests so far
2007-09-15 18:57:02 +00:00
Neil Brown
7f9357d658
Rain: changed from using the isSafeConversion function to a more appropriate new function isImplicitConversionRain
2007-09-15 18:54:19 +00:00
Neil Brown
f9c21dc4c7
Rain: fixed a nasty copy-and-paste mistake in RainTypesTest
2007-09-15 18:35:13 +00:00
Neil Brown
feedce5a24
Removed unnecessary dependencies of a few non-test modules on TestUtil
2007-09-15 14:33:23 +00:00
Neil Brown
1ea59d40bd
Created an export list for the Types module, and added documentation to all the exported functions
2007-09-15 14:31:33 +00:00
Neil Brown
2bef926238
Tidied up and expanded the expression type-checker tests
2007-09-15 13:37:53 +00:00
Neil Brown
a5c2dedb24
Changed the testPass* functions in TestUtil to return Assertion instead of Test
2007-09-15 13:35:51 +00:00
Neil Brown
f9c88cbe90
Rain: added tests for a pass that type-checks expressions
2007-09-15 13:13:00 +00:00
Neil Brown
ff0291f28d
Added a new function to TestUtil that allows you to specify an extra check to run on the result of a pass
2007-09-15 13:09:26 +00:00
Neil Brown
9ffb5b5931
Rain: corrected a comment in RainPasses
2007-09-15 11:25:35 +00:00
Neil Brown
4221b0d698
Moved a function from RainPassesTest into TestUtil
2007-09-15 11:24:49 +00:00
Neil Brown
ebdc084810
Renamed a (currently unused) function in TestUtil
2007-09-15 11:24:17 +00:00
Neil Brown
bad3f0818a
Rain: implemented the pass to record the types of integer literals
2007-09-15 10:55:53 +00:00
Neil Brown
97cc82e235
Rain: added tests for a pass to fix the types of (folded) integer literals
2007-09-15 10:40:00 +00:00
Neil Brown
989f12b051
Rain: fixed the constant folding pass to work with constant sub-expressions
2007-09-15 10:26:52 +00:00
Neil Brown
e35873f01c
Rain: tidied up the tests for the constant folding pass
2007-09-15 10:07:48 +00:00
Neil Brown
01f763373d
Rain: added a new pass for folding constants
2007-09-15 09:36:50 +00:00
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
