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0.12.0 (2024-02-16)

  • Avoid strcpy of Field Names in C-Ext Read (#312)
  • Fix Bugs with emit_bare_values (#313)
  • Simplify ION_DECIMAL to Python Decimal Conversion (#314)
  • Reorder simpleion and Refactor Pydoc (#317)
  • Emit SymbolTokens for Symbol "bare values" (#318)
  • Remove PyObject_HasAttrString condition check. (#319)
  • Try to read and convert Ion INT as int 64 (#320)
  • Enhance ionc_write_big_int method for optimized handling of large integers. (#321)
  • Cache the attribute name that is accessed repeatedly. (#323)
  • Added and Plumbed IonPyValueModel Flags (#322)
  • Implement Symbol as Text in C-extension (#327)
  • Create and Build IonPyList instead of wrapping (#328)
  • Implement STRUCT_AS_STD_DICT in C-extension load (#330)
  • Build Std Dict without Lists (#331)
  • Optimize type check while writing IonStruct. (#333)
  • Plumb IonPyValueModel Flags from Benchmark Spec (#332)
  • Optimize ionc_write_struct (#334)
  • Enhance the benchmark runner to support multiple top level objects use case. (#315)
  • Use PyDateTime C API to Write Timestamps (#336)
  • Updates the release workflow to build wheels for python 3.11 and MacOS arm64. (#338)
  • Optimize Timestamp Reads in ion-c extension (#337)

0.11.3 (2023-11-30)

  • Enables Windows and Linux's build and test workflow (#304)
  • Build dict for IonPyDict in ioncmodule (#309)

0.11.2 (2023-11-16)

  • Uses the latest ion-c version to build the C extension. (#299)
  • Changes IonPyObjects' constructor to match their parent classes. (#298)
  • Adds common examples for the simpleion load/dump APIs. (#294)
  • Add support for large decimals with >34 digits. (#293)

0.11.1 (2023-10-09)

  • Drops the support for Python versions older than 3.8.

0.11.0 (2023-10-09)

  • Refactors the benchmark tool
  • Uses specific ion-c version to build ion-python C extension. (#250)
  • Adds the simpleEnum class back for backward compatibility. (#246)
  • Fixes a bug regarding seeking to previous position instead of 0 after reading IVM
  • Replaces Usages of record with NamedTuple (#262)
  • Defines IonPyBool as Distinct Type (#258)
  • Fixes repr of Empty Struct (#259)
  • Adds a CI/CD workflow to detect performance regression. (#264)
  • Improves the deserialization speed by reducing object initialization overhead. (#284)
  • Avoids unnecessary method invocations in IonPyDict's add_item method. (#290)

0.10.0 (2023-02-13)

  • Drops Python 2 support.
  • Adds a benchmark tool with essential options. (#228)
  • Adds support for multi-options execution for benchmark CLI. (#235)
  • Adds two tests to the skip list for pypy compatibility. (#231)
  • Adds support for flexible symbol buffer threshold. (#238)

0.9.3 (2022-08-18)

  • Fixes a timestamp precision check issue. (#211)
  • Changes bytes read size to avoid unicode/UTF-8 conversion issue. (#216)
  • Adds compile args for C extension setup. (#206)
  • Updates C extension document.

0.9.2 (2022-05-5)

  • Adds required dependency (#197)
  • Adds an installation guide in readme (#195)

0.9.1 (2022-01-31)

  • Fixes distribution issues to enable C extension by default.

0.9.0 (2021-12-10)

  • Adds a C extension to speed up simpleion module. (#181)

0.8.0 (2021-12-07)

  • Makes build/CI work with Python 3.9. (#152)
  • Sets the default ion_type when an IonPy* is constructed. (#173)
  • Adds friendlier debugging for IonPyDict. (#144)
  • Adds detailed error messages for missing ion_type. (#138)
  • Adds support of empty string field_name. (#141)

0.7.0 (2020-12-02)

  • Uses localcontext support decimals of any precision (#132).
  • Adds IonToJSONEncoder to allow Ion data to be down-converted to JSON (#107).

0.6.0 (2020-04-23)

  • Retains the serialized order of struct elements when read via load/loads. (#125)
  • Makes IonPy* types picklable. (#128)

0.5.0 (2019-10-17)

  • Adds option to omit the Ion version marker from text output. (#109)
  • Adds option to write tuples as Ion s-expressions via simpleion dump/dumps. (#101)
  • Adds support for timestamps with arbitrary precision. (#100)

0.4.1 (2019-09-05)

  • Remove memoization of events in _IonNature. (#97)
  • Updates Tox/README Python Versions (#92)
  • Adds support for tuple in _FROM_TYPES mapping. (#91)
  • Sets Travis CI dist to Xenial and removes 2.6/2.7 (#90)

0.4.0 (2019-04-19)

  • Adds support for pretty-printing text Ion.
  • Adds support for Python 3.7.
  • Adds simpleion support for structs with duplicate field names.
  • Includes tests in the source distribution.

0.3.1 (2018-05-15)

  • Implements support for both binary and text for loads()/dumps().

0.2.0 (2017-05-10)

  • Added support for reading text Ion
  • Fixed bug affecting writes of large binary Ion values

0.1.0 (2016-10-20)

  • Added support for writing text Ion
  • Added support for reading and writing binary Ion