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lustrec / src / typing.ml @ 587cdc0d

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# Date Author Comment
6b4d172f 06/20/2014 04:59 PM Xavier Thirioux

- refactorization of typing code (simpler subtyping rules)
- simplification of clock calculus (may be still buggy, work in progress)
no impact on unclocked programs.

f6fa97f9 06/12/2014 05:53 PM Xavier Thirioux

clean handling of undefined node application

14d694c7 05/22/2014 10:29 AM Xavier Thirioux

bug correction in homomorphic extension

c00d0b42 05/16/2014 05:26 PM Pierre-Loïc Garoche

Changed the load of lusi files: imported nodes or function can specify the linking lib and/or use a classical C prototype (without pointers).
Parse updated as well as Makefile generation.

0b78e972 03/24/2014 02:36 PM Xavier Thirioux

changed name generation to avoid conflict with C predefined symbols; added checking for declared but not defined node symbol

84d9893e 03/24/2014 09:05 AM Xavier Thirioux

- corrected causality bug (cf. previous commit)

d4101ea0 03/19/2014 06:08 PM Xavier Thirioux

- reimplemented computation of dead variables
- added computation of a reuse policy (depending on types)
- not yet used though, would have to change code generation
in order to be useful...

d3e4c22f 03/14/2014 05:45 PM Xavier Thirioux

- work in progress for stateless/stateful status computation
(to turn conditionals into merges, which yield more efficient C code)

6affc9f5 03/11/2014 03:41 PM Xavier Thirioux

- added struct types declaration
- added constant definition with a struct type
- added checking for multiple definitions of nodes (behavior was buggy)
- better and more uniform error messages
for undefined/already defined symbols

We still need struct expressions...
51768260 03/10/2014 05:56 PM Xavier Thirioux

work in progress for struct types...

aa223e69 03/10/2014 09:55 AM Xavier Thirioux

more steps towards struct types...
Cette ligne, et les suivantes ci-dessous, seront ignorées--

M trunk/src/corelang.mli
M trunk/src/type_predef.ml
M trunk/src/main_lustre_compiler.ml
M trunk/src/types.ml
M trunk/src/printers.ml
M trunk/src/typing.ml...

6560bb94 03/06/2014 04:33 PM Xavier Thirioux

first steps towards struct types...

c518d082 03/01/2014 03:37 PM Xavier Thirioux

- added generation of clock information in interface (.lusi) files
- added clock checking between interface and implementation files

8b3afe43 02/28/2014 04:56 PM Xavier Thirioux

- merged test script
- added -d support
- corrected #open parser problem
- corrected interface/implementation (.lusi/.lus) checking
for types (not yet for clocks)

49b32cb6 02/28/2014 01:52 PM Pierre-Loïc Garoche

Merge inlining branch within trunk.
The test target requires branch lustrec/horn as binary lustreh.

c02d255e 02/28/2014 10:33 AM Pierre-Loïc Garoche

Solved some bugs in the lustre printer
Generation of a witness with both the main node and hte inlined main node
Test script modified to check consistency of the inlining process

06fa8b5e 02/26/2014 03:37 PM Xavier Thirioux

better error message for tuple type mismatch

fbda2f96 02/26/2014 02:37 PM Xavier Thirioux

again, debugged tuple subtyping

45ca90f5 02/26/2014 02:04 PM Xavier Thirioux

removed debug printing

1cb216b4 02/26/2014 02:02 PM Xavier Thirioux

corrected wrong subtyping rule for tuple assignment

b580c8f8 02/26/2014 01:42 PM Xavier Thirioux

added subtyping in equations (rhs may be a subtype of lhs)

b878abe5 11/12/2013 11:20 PM Xavier Thirioux

- work in progress for interface typing

accbb04d 11/07/2013 07:03 PM Xavier Thirioux

- small bug correction in dimension typing
- #open keyword instead of open
- dummy generic matrix/vector library interface added
- modified examples according to the new syntax

f22632aa 10/22/2013 10:39 AM Pierre-Loïc Garoche

Merge (if it works) of the lustre interfaces branche providing lusi files into trunk

0cbf0839 10/02/2013 08:13 AM Pierre-Loïc Garoche

Moved files to trunk in lustre_compiler