CHANGES 3 KB
Newer Older
1
2
3
Since 0.2.1
- interval arithmetic for the * operator
- warning for potential division by 0
4
5
6
7
- Pattern guard /p in regexps (to match the current tail)
- Back to the old semantics for default value patterns in regexps
  (the non-capturing semantics is obtained with /(x:=c))
- bug fixes in configure/Makefile for Cygwin
8
9
10
- bug fix for the compilation of complex patterns with records
- new syntax { l = p else p' }
- fixed a little bit support for XML Schema, but still largely broken
11
- better compilation of sequence capture variables
12
- punning in record/attribute expressions and values ({ x; y } -> {x=x;y=y})
13
- removed the warning "no caml interface"
14
15
16
- add "system: Latin1->Latin1", "exit: (0--255)->Empty" 
- (e :? t) raises an exception when e doesn't have type t;
  the exception is an explanation of why this is not the case.
17
- apps-cduce-cvs GODI package is updatable
18
19


20

21
0.2.1
22
23

- string:// scheme for load_xml and others
24
25
- code updated to OCaml 3.08.1, PXP 1.1.95
- NOTE: support for namespaces in XML Schema may be broken
26

27
0.2.0
28

29
30
- OCaml/CDuce interface.

31
- Language:
32
  * Support for URLs in load_xml, load_html, load_file, and schemas:
33
    e.g. you can write `` load_html "http://www.cduce.org/" ''
34
    (need either the ocurl package or the netclient package).
35
  * More advanced (and documented) support for XML Schemas. 
36
  * Preliminary integration of CQL query language that is:
37
38
    select e from p1 in e1, ... ,pn in en where e'.
  * Allow structured constants in default value patterns (p := c).
39
  * Default value patterns in regexps don't consume an element.
40
41
42
  * Logical operators &&, ||, and not.
  * New syntax for currified functions
    fun (p1 : t1)...(pn : tn) : t = ...
43
44

- Incompatible changes:
45
46
  * argv is now an operator of type [] -> [ String* ].
  * The --dump, --load, --save options are deprecated.
47
  * Changes to the command line. "--pxp" is replaced with "--no expat".
48
49
50
51
52
53
54
 
- Implementation:
  * Code upgraded to Ocaml 3.07.
  * Major cleaning in progress.
  * Added internal support for abstract data types.
  * Using ulex instead of wlex.
  * Sources can now be in utf8.
55
56
  * Separate compilation.
  * Lazy implementation of @.
57
58
59

- Other:
  * Added configure script.
60
  * Various Makefile improvements.
61
62
63
64

- Bug fixes:
  * Bug fixes in the parser. Tuples are now ok in regexps.

65

66
0.1.1
67
  * Various bug fixes  (expat might now work)
68
69
70
71
  * Sequencing operator   e1;e2  (equivalent to: let [] = e1 in e2)
  * Encoded references
  

72
0.1.0
73
  * Support for XML Namespaces
74
  * Better support for expat; clean Makefile
75
  * Get rid of ;; and let fun in examples
76
  * Optional ; for record in attribute position (values and types/patterns)
77
  * Split --dump into --load and --save
78
79
80
81
82
  * Better handling of strings (specific node in AST)
  * Map, transform: tail-recursive implementation
  * Preliminary support for XML Schema
  * Various bug fixes

83

84
85
86
87
88
89
0.0.91
  * Second alpha release
  * Bug fixes and syntax changes (e.g. making "fun" optional in "let fun")
  * Experimenting with expat support (see expat/README)
 

90
91
0.0.9  
  * First public release (alpha release)