lp:~zorba-coders/zorba/substring-intopt

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Merged into lp:zorba at revision 10551

Matthias Brantner: Approve on 2011-11-22

Markos Zaharioudakis: Approve on 2011-11-19

Diff: 1687 lines (+562/-197)

18 files modified

src/compiler/rewriter/rules/type_rules.cpp (+51/-40)
src/compiler/translator/translator.cpp (+19/-11)
src/functions/func_sequences_impl.cpp (+49/-49)
src/functions/func_strings_impl.cpp (+16/-3)
src/functions/pregenerated/func_strings.cpp (+37/-0)
src/functions/pregenerated/func_strings.h (+18/-0)
src/functions/pregenerated/function_enum.h (+2/-0)
src/runtime/spec/strings/strings.xml (+28/-6)
src/runtime/strings/pregenerated/strings.cpp (+28/-0)
src/runtime/strings/pregenerated/strings.h (+36/-0)
src/runtime/strings/strings_impl.cpp (+230/-88)
src/runtime/visitors/planiter_visitor_impl_code.h (+1/-0)
src/runtime/visitors/pregenerated/planiter_visitor.h (+5/-0)
src/runtime/visitors/pregenerated/printer_visitor.cpp (+14/-0)
src/runtime/visitors/pregenerated/printer_visitor.h (+3/-0)
src/runtime/visitors/printer_visitor_impl.h (+1/-0)
test/rbkt/ExpCompilerResults/IterPlan/zorba/string/SubstringFunc/SubstringFunc2.iter (+10/-0)
test/rbkt/ExpCompilerResults/IterPlan/zorba/string/SubstringFunc/SubstringFunc3.iter (+14/-0)

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10558. By Carlos Manuel Lopez on 2011-11-18

Changed the handling of conversion errors within substring arguments, now an xquery exception XQD0004 is thrown.

10557. By Carlos Manuel Lopez on 2011-11-18

Substring no throws a out of range error.

10556. By Carlos Manuel Lopez on 2011-11-17

Implemented try-catching to throw zorba error when over/under-flow happens.

10555. By Carlos Manuel Lopez on 2011-11-16

Added safeguards against overflows when the flag ZORBA_WITH_BIG_INTEGER is used.

10554. By Carlos Manuel Lopez on 2011-11-15

Merged Markos' changes

10553. By Carlos Manuel Lopez on 2011-11-15

Cleaned up code.

10552. By Carlos Manuel Lopez on 2011-11-11

Added tests to verify the optimization of fn:substring when given integer arguments.

10551. By Carlos Manuel Lopez on 2011-11-11

Fixed an error where xs:integers are not able to be implicitly converted into xs_int variables.

10550. By Carlos Manuel Lopez on 2011-11-11

Made the translator apply the transformation as to allow for the substring optimization.

10549. By Carlos Manuel Lopez on 2011-11-10

Added handling of fn:substring like the one of fn:subsequence.