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Recent Releases of https://github.com/cqcl/guppylang

https://github.com/cqcl/guppylang - guppylang: v0.21.3

0.21.3 (2025-08-19)

Features

Bug Fixes

  • cache state extraction to allow multiple access (#1184) (ac4531c), closes #1183
  • emulator: incorrect pure state check (20651db)

Documentation

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang-internals: v0.23.0

0.23.0 (2025-08-19)

⚠ BREAKING CHANGES

  • check_rows_match no longer takes globals Deleted GlobalShadowError and BranchTypeError.GlobalHint

Bug Fixes

  • Fix globals vs locals scoping behaviour to match Python (#1169) (a6a91ca)
  • Fix scoping issues with comprehensions in comptime expressions (#1218) (0b990e2)

Documentation

  • use results sequence protocol for simplicity (#1208) (f9c1aee)

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang: v0.21.2

0.21.2 (2025-08-11)

⚠ BREAKING CHANGES

  • RangeChecker has been deleted.

Features

Bug Fixes

  • emulator: pass runtime option to selene (ac969e8)
  • Fix builtins mock escaping the tracing scope (#1161) (a27a5c1)

Documentation

Code Refactoring

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang-internals: v0.22.0

0.22.0 (2025-08-11)

⚠ BREAKING CHANGES

  • RangeChecker has been deleted.

Code Refactoring

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang-internals: v0.21.2

0.21.2 (2025-08-11)

Features

Bug Fixes

  • Fix builtins mock escaping the tracing scope (#1161) (a27a5c1)

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang: v0.21.1

0.21.1 (2025-08-05)

Bug Fixes

Documentation

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang-internals: v0.21.1

0.21.1 (2025-08-05)

Bug Fixes

Documentation

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang: v0.21.0

0.21.0 (2025-08-04)

⚠ BREAKING CHANGES

  • All compiler-internal and non-userfacing functionality is moved into a new guppylang_internals package
  • guppy.compile(foo) and guppy.check(foo) replaced with foo.check() and foo.compile()
  • default HUGR output uses compressed binary encoding.
  • guppylang.tracing.object.GuppyDefinition moved to guppylang.defs.GuppyDefinition guppylang.tracing.object.TypeVarGuppyDefinition moved and renamed to guppylang.defs.GuppyTypeVarDefinition
  • All to_hugr methods on types, arguments, and parameters now require a ToHugrContext CompileableDef.compile_outer now requires a ToHugrContext guppy.hugr_op now passes the compiler context to the function generating the op CheckedFunctionDef now implements MonomorphizableDef instead of CompileableDef CompilerContext.build_compiled_def now requires an instantiation for the definition's type parameters The ToHugrContext protocol now requires two additional methods: type_var_to_hugr and const_var_to_hugr CompilerContext.{compiled, worklist} and CompilationEngine.compiled are now indexed by a tuple of DefId and optional PartiallyMonomorphizedArgs
  • comptime code that previously used constant integers outside i64 will now fail to compile.
  • Capturing closures are now disabled by default. Enabling them requires calling guppylang.enable_experimental_features(), however note that they are not supported throughout the stack.

Features

Bug Fixes

  • Allow array comprehension syntax in comptime functions (#1068) (da8f04a), closes #1067
  • Allow struct redefinitions for Python < 3.13 (#1108) (959a4e4), closes #1107
  • Correctly detect [@custom](https://github.com/custom)_guppy_decorator in nested scopes (#1086) (678583c)
  • Fix diagnostics rendering for comptime entrypoints (#1099) (fdd2676), closes #1097
  • Fix frame lookup for Python 3.12 annotation scopes (#1120) (a69e489), closes #1116
  • Fix hugr conversion and bounds checks on numeric literals (#1100) (73d5e92)
  • Fix Jupyter notebook diagnostic rendering (#1109) (6002474)
  • Fix nested function definitions in Python 3.12 (#1064) (090f920)
  • Stop showing temporary variables in comptime diagnostics (#1112) (63854c5), closes #1111
  • support comptime entrypoint (#1079) (721e3dd)
  • Turn capturing closures into experimental feature (#1065) (a959b18)

Documentation

Code Refactoring

  • Split up into guppylang_internals package (#1126) (81d50c0)

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - guppylang-internals: v0.21.0

0.21.0 (2025-08-04)

⚠ BREAKING CHANGES

  • All compiler-internal and non-userfacing functionality is moved into a new guppylang_internals package

Code Refactoring

  • Split up into guppylang_internals package (#1126) (81d50c0)

- Python
Published by hugrbot 10 months ago

https://github.com/cqcl/guppylang - v0.20.0

0.20.0 (2025-06-19)

⚠ BREAKING CHANGES

  • Explicit GuppyModule declarations are no longer possible. Instead, use the regular @guppy decorator everywhere without passing an explicit module. Compilation is now triggered via the guppy.compile function, passing the to-be-compiled function as an argument.

Features

  • with_owned std library function to temporarily take ownership of a borrowed value (#994) (7bf75df), closes #992
  • Add Either type to the standard library (#993) (75c1804), closes #991
  • Add debug module with state_result function (#905) (2217bbc)
  • Add optional signature argument to RawCustomFunctionDef (#1005) (79e2d5b), closes #1003
  • Add PriorityQueue to standard library (#1006) (4e609f0)
  • Allow users to wrap guppy in their own decorator (#1017) (f047c9b)
  • Comptime nat arguments (#1015) (d2a9a07)
  • diagnostics: add miette bindings for enhanced error rendering (#998) (c8f2724)
  • Function overloading via static dispatch (#1000) (6f523d6)
  • Remove explicit Guppy modules (#983) (0b2e652)

Bug Fixes

Documentation

  • Fix sphinx autodoc for Guppy functions (#1028) (62f6234)
  • remove wrappers on random docs, add doc to getcurrentshot (#1001) (4de4ef2)
  • use the sphinx furo theme for guppy compiler docs (#1031) (e0a767b)

- Python
Published by hugrbot 12 months ago

https://github.com/cqcl/guppylang - v0.19.1

0.19.1 (2025-05-27)

Features

  • Add methods for generating random angles (#979) (129bc5d)

Bug Fixes

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.19.0

0.19.0 (2025-05-22)

⚠ BREAKING CHANGES

  • Bools in HUGRs generated by Guppy are represented using a tket2.bool instead of the HUGR sum type
  • deprecated hresult and qsys_result modules have been removed. Use hugr.qysystem.result directly.
  • Generated HUGRs now refer to entrypoints and are always modules in envelopes.

Features

  • Add stack data structure to standard library (#973) (f82ee42)
  • Bump to Hugr 0.20 and switch to value arrays for lowering (#930) (321b68c)
  • Implement sampling from a generic discrete distribution (#966) (2cb3c6d)
  • Stop emitting non-local edges (#962) (e5e55b1), closes #963

Bug Fixes

  • Specify bash shell in justfile. (#971) (1ec956e)
  • Stop monomorphising higher-order custom function values (#972) (952dba0)
  • stop using value ExtensionSet (#967) (4d47b5f)

Documentation

Code Refactoring

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.18.2

0.18.2 (2025-05-19)

Features

  • Add some explicit copy diagnostic hints (#941) (c99526e)

Bug Fixes

  • Better error message for unsupported generic comptime functions (#951) (35bfbcb), closes #944
  • Capture entire Python scope when defining comptime functions (#952) (898a033), closes #945
  • Fix result / panic / exit calls in comptime functions (#949) (ac4a515)
  • Fix comptime angle arithmetic (#950) (dd0fdc3)
  • Fix resolution of generic lengths in array constructor (#940) (0f1d5db)
  • Fix too narrow rendering of indented diagnostic labels (#933) (94821aa), closes #916
  • typo (#947) (d392ea4)
  • Use correct copyable/droppable terminology for type arg errors (#935) (6a44a1c), closes #867

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.18.1

0.18.1 (2025-04-26)

Features

Bug Fixes

  • add missing compilation for int rshift (#885) (5cd9225), closes #886
  • Allow standalone compilation of pytket functions (#903) (6416513)
  • deprecate zzmax and define in terms of zzphase (#917) (85f5f6b), closes #914
  • Fix diagnostics spans for dynamically defined notebook functions (#907) (51b1b81), closes #906

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.18.0

0.18.0 (2025-03-25)

⚠ BREAKING CHANGES

  • Lists loaded from py(...) expressions are now turned into immutable frozenarrays instead of regular arrays.
  • Guppy decorators now return instances of GuppyDefinition

Features

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.17.1

0.17.1 (2025-03-24)

Features

Bug Fixes

  • qsystem: remove unsupported randomnat and mayberng (635e7ed)

Documentation

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.17.0

0.17.0 (2025-03-18)

⚠ BREAKING CHANGES

  • load_pytket takes arrays by default (pass use_arrays=False for qubit arguments)
  • Option is now a builtin type.
  • angle.{__mul__, __rmul__, __truediv__, __rtruediv__ now take a float instead of an int.

Features

  • add get_current_shot() to qsystem module (#806) (3632ec6)
  • add Option.unwrap_nothing() method (#829) (abb1aa1), closes #810
  • add barrier operation to builtins (#849) (cf0bcfb)
  • Allow array arguments to load_pytket (#858) (37b8b80)
  • Allow explicit application of type arguments (#821) (8f90c04), closes #770
  • Generalise scalar angle operations to float (#824) (d3f5c7f)
  • Implement float to int and nat casts (#831) (b56d66c), closes #794
  • qsystem: add Random number generation module (08fbf47)
  • Switch to improved iterator protocol (#833) (348dfdc)

Bug Fixes

  • Correctly handle assignments of arrays in control-flow (#845) (32ded02), closes #844
  • Define len of arrays using Guppy (#863) (6868ff6), closes #804
  • Fix array comprehensions with generic element type (#865) (50df0db), closes #864
  • Fix compiler diagnostics when calling check instead of compile (#854) (9993338)
  • Fix diagnostic spans for indented code (#856) (d9fc9fd), closes #852
  • Fix error message for conditional shadowing of global variables (#815) (bdaae11), closes #772
  • Fix linearity checking for array copies (#841) (d9b085f), closes #838
  • Fix mutation of nested arrays (#839) (ffb64f9)
  • Fix rendering of line breaks in diagnostics (#819) (75efd22), closes #818
  • Prevent reordering of operations with side-effects (#855) (75eb441)

Documentation

- Python
Published by hugrbot about 1 year ago

https://github.com/cqcl/guppylang - v0.16.0

0.16.0 (2025-02-19)

⚠ BREAKING CHANGES

  • CompiledGlobals renamed to CompilerContext

Features

  • add Option.take() for swapping with None (#809) (9a459d5)

Code Refactoring

  • Stop inlining array.getitem and arrary.setitem (#799) (bb199a0), closes #786

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.15.0

0.15.0 (2025-02-07)

⚠ BREAKING CHANGES

  • classical arrays can no longer be implicitly copied
  • pytket circuits no longer supported by py expressions (use @pytket or load_pytket instead)

Features

Bug Fixes

  • Allow string py expressions in result and panic (#759) (53401cc)
  • Fix error printing for structs defined in notebooks (#777) (b41e0fc)
  • Fix pytest hanging (#754) (9ad02bb)
  • panic on negative exponent in ipow (#758) (821771a)
  • Properly report errors for unsupported subscript assignments (#738) (8afa2a9), closes #736
  • remove newlines in extension description (#762) (2f5eed3)

Documentation

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.14.0

0.14.0 (2024-12-19)

⚠ BREAKING CHANGES

  • Lists in py(...) expressions are now turned into Guppy arrays instead of lists.
  • dirty_qubit function removed
  • measurereturn renamed to `projectz`

Features

Bug Fixes

Documentation

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.13.1

0.13.1 (2024-11-15)

Features

Bug Fixes

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.13.0

0.13.0 (2024-11-12)

⚠ BREAKING CHANGES

  • prelude module renamed to std

Features

Bug Fixes

  • Mock guppy decorator during sphinx builds (#622) (1cccc04)

Documentation

Miscellaneous Chores

Code Refactoring

- Python
Published by aborgna-q over 1 year ago

https://github.com/cqcl/guppylang - v0.12.2

Features

  • Allow py expressions in type arguments (#515) (b4fae3f)
  • remove python python 3 upper bound (support python 3.13) (#578) (73bb94a), closes #558

Bug Fixes

- Python
Published by ss2165 over 1 year ago

https://github.com/cqcl/guppylang - v0.12.1

0.12.1 (2024-09-23)

Features

  • Add Definition.compile producing Hugr Package (#504) (d8c8bec)
  • Add missing tket2 quantum gates, generalise RotationCompile (#510) (18d4b4c)

Miscellaneous Chores

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.12.0

0.12.0 (2024-09-18)

⚠ BREAKING CHANGES

  • Pytket circuits loaded via a py expression no longer take ownership of the passed qubits.
  • Lists and function tensors are no longer available by default. guppylang.enable_experimental_features() must be called before compilation to enable them.
  • The GuppyModule argument is now optional for all decorators and no longer the first positional argument. Removed the explicit module objects builtins, quantum, and angle.
  • quantum_functional is now its own Guppy module and no longer implicitly comes with quantum.
  • Linear function arguments are now borrowed by default; removed the now redundant @inout annotation

Features

  • Add functions to quantum module and make quantum_functional independent (#494) (0b0b1af)
  • Hide lists and function tensors behind experimental flag (#501) (c867f48)
  • Make linear types @inout by default; add @owned annotation (#486) (e900c96)
  • Only lower definitions to Hugr if they are used (#496) (cc2c8a4)
  • Support implicit modules for all decorators and turn builtins into implicit module (#476) (cc8a424)
  • Use inout for pytket circuits (#500) (a980ec2)

Bug Fixes

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.11.0

0.11.0 (2024-09-11)

⚠ BREAKING CHANGES

  • guppy.take_module renamed to guppy.get_module and no longer removes the module from the state.
  • Quantum operations rx, rz, phased_x, and zz_max use the angle type instead of floats.

Features

Bug Fixes

  • hseries ops use floats instead of angles (#483) (7ed3853), closes #477
  • Keep track of definitions that are implicitly imported (#481) (a89f225), closes #480

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.10.0

0.10.0 (2024-09-11)

⚠ BREAKING CHANGES

  • Bumped the hugr dependency to 0.8.0
  • GuppyModule.load no longer loads the content of modules but instead just brings the name of the module into scope. Use GuppyModule.load_all to get the old behaviour.
  • Removed guppylang.hugr_builder.hugr.Hugr, compiling a module returns a hugr.Package instead.

Features

Bug Fixes

Documentation

  • Update readme, cargo build instead of --extra validation (#471) (c2a4c86)

Miscellaneous Chores

- Python
Published by hugrbot over 1 year ago

https://github.com/cqcl/guppylang - v0.9.0

0.9.0 (2024-08-12)

⚠ BREAKING CHANGES

Bug Fixes

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.8.1

0.8.1 (2024-08-08)

Bug Fixes

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.8.0

0.8.0 (2024-07-30)

Features

Bug Fixes

  • Use places in BB signatures for Hugr generation (#342) (48b0e35)

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.7.0

0.7.0 (2024-07-25)

⚠ BREAKING CHANGES

  • qubits are now reset on allocation

Features

  • qubits are now reset on allocation, and dirty_qubit added (#325) (4a9e205)
  • Allow access to struct fields and mutation of linear ones (#295) (6698b75), closes #293
  • Allow redefinition of names in guppy modules (#326) (314409c), closes #307

Bug Fixes

  • Use correct hook for error printing inside jupyter notebooks (#324) (bfdb003), closes #323

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.6.2

0.6.2 (2024-07-10)

Features

  • update to hugr-python 0.4 (af770c3)

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.6.1

0.6.1 (2024-07-09)

Features

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.6.0

0.6.0 (2024-07-02)

Features

Bug Fixes

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.5.2

0.5.2 (2024-06-13)

Bug Fixes

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.5.1

0.5.1 (2024-06-12)

Bug Fixes

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.5.0

0.5.0 (2024-06-10)

Features

- Python
Published by hugrbot almost 2 years ago

https://github.com/cqcl/guppylang - v0.4.0

0.4.0 (2024-05-30)

Features

- Python
Published by hugrbot about 2 years ago

https://github.com/cqcl/guppylang - v0.3.0

0.3.0 (2024-05-22)

Features

Bug Fixes

  • Consider type when deciding whether to pack up returns (#212) (4f24a07)
  • Mypy tket2 error (#220) (7ad3908)
  • Only use path when determining equality of implicit modules (#216) (6f47d4b)
  • Serialisation of float values (#219) (937260a), closes #218

Documentation

- Python
Published by github-actions[bot] about 2 years ago

https://github.com/cqcl/guppylang - v0.2.0

0.2.0 (2024-04-11)

⚠ BREAKING CHANGES

  • Make qubit type lower case (#165)

Features

Bug Fixes

Documentation

  • add reference to runner to readme (#129) (45c2bf0)
  • Add short description and simplify readme for pypi (#136) (667bba3)

Code Refactoring

Continuous Integration

  • Use release-please bootstrap's default config (#187) (72e666a)

- Python
Published by github-actions[bot] about 2 years ago

https://github.com/cqcl/guppylang - v0.1.0

First release of Guppy! 🐟

This is an alpha release that implements basic language features and compilation to hugr v0.1.

- Python
Published by ss2165 over 2 years ago