~zorba-coders/zorba/trunk

  • Committer: Zorba Jenkins
  • Author(s): Federico Cavalieri
  • Date: 2014-04-29 20:37:35 UTC
  • mfrom: (11714.2.7 feature-caching-annotations)
  • Revision ID: jenkins@lambda.nu-20140429203735-mgu2acarnn71p66l
Greatly improved function caching.

* Changed function annotations:
  - %an:deterministic: disables caching (previously %an:no-cache)
  - %an:strictlydeterministic: enables caching for deterministic and non-deterministic functions. Cache is only within the same snapshot.
  - %an:cache enables caching  for deterministic, non-deterministic and sequential functions. Caches is across snapshots. (unchanged)
  - %an:exclude-from-cache-key(n) specifies that a function argument has to be ignored when computing the cache key
  - %an:compare-with-deep-equal(n) specifies that a function argument has to be compared with deep-equal semantics
  
* Changed criteria for default annotations of internal and external functions:
  - Functions which have no %an:deterministic, %an:nondeterministic or %an:strictlydeterministic annotations and all their parameter and the return types are atomics are now automatically annotated %an:strictlydeterministic
  - All the other functions are annotated %an:deterministic
* Added snapshot id in global dynamic context
* Added dynamic context xquery module
* Added strict equality hashmap
* Reimplemented %an:cache
* Enabled caching for function that have non atomic arguments
* Whenever the eager evaluation of a function arguments raises an error, the evaluation is retried without cache. The function cache is then disabled if it was automatically detected.
Approved: Matthias Brantner, Federico Cavalieri
Filename Latest Rev Last Changed Committer Comment Size
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xml_files 8646 13 years ago gabipetrovay commiting 10 UTF-8 failing tests. See SF bug 31326 Diff
bom-for-empty-expected-result.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 29 bytes Diff Download File
utf8inDataDe.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 59 bytes Diff Download File
utf8inDataEn-ASCII_files.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 46 bytes Diff Download File
utf8inDataEn.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 46 bytes Diff Download File
utf8inDataFr.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 144 bytes Diff Download File
utf8inDataNo.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 46 bytes Diff Download File
utf8inDataRo.xq 10582.2.75 11 years ago Markos Zaharioudakis merge from trunk 69 bytes Diff Download File