v0.18.0

What's Changed

• Fix unsigned integer bitnot by @Shaikh-Ubaid in #2061
• Support expression as message in assert by @Shaikh-Ubaid in #2065
• Verify: Add a check for order of Allocatable and Array by @Shaikh-Ubaid in #2069
• LLVM: Fix visit_IfExp() by @Shaikh-Ubaid in #2070
• Added support for symbolic Expand & Differentiation by @anutosh491 in #2077
• fix: internal function def errors by @arteevraina in #2035
• Throw error for unsupported unary operand by @Shaikh-Ubaid in #2078
• Support unsigned int unary operators by @Shaikh-Ubaid in #2081
• Support cast UnsignedIntegerToUnsignedInteger by @Shaikh-Ubaid in #2090
• Fix 1-dim array length in message by @Smit-create in #2093
• Added support for symbolic elementary functions by @anutosh491 in #2094
• Implement physical types for arrays by @czgdp1807 in #2079
• Fix unsigned integer cast for CPython by @Shaikh-Ubaid in #2098
• Skip AugAssign in Symbol Table visitor by @Smit-create in #2101
• Unsigned integers improvement and fixes by @Shaikh-Ubaid in #2108
• Initial pass infrastructure by @certik in #2112
• Clean up the pass names by @certik in #2116
• Refactor: Remove unused var from pass_loop_unroll() by @Shaikh-Ubaid in #2117

Full Changelog: v0.17.0...v0.18.0

v0.17.0

What's Changed

• ASR: Allow importing union by @Smit-create in #1916
• TEST: Turn off colors in ASR Json Output by @Shaikh-Ubaid in #1912
• lpython.py: Add missing slots by @Shaikh-Ubaid in #1913
• CPython: Fix Union bugs by @Smit-create in #1917
• PASS: Fix class name by @Shaikh-Ubaid in #1918
• Add list repeat and remove warnings by @kabra1110 in #1888
• Pythoncall: Support arrays of int, real as args by @Shaikh-Ubaid in #1931
• PythonCall: Add separate CI and rename flag to --link-numpy by @Shaikh-Ubaid in #1933
• Handle doc string inside Class by @Shaikh-Ubaid in #1934
• Improve error message for function parameter assign by @Smit-create in #1935
• Return err, if an error has occurred in creating the C file by @Thirumalai-Shaktivel in #1947
• Allow partial initialization of structs by @Smit-create in #1936
• Intial Implementation for SymbolicExpression ttype by @anutosh491 in #1846
• CI: Consolidate cpython_py and cpython by @certik in #1960
• TEST: Optionally provide Python Libraries by @Shaikh-Ubaid in #1961
• C: Use const in place of #define for declaring constants by @Shaikh-Ubaid in #1962
• ASR: Remove unnecessary compare checks by @Smit-create in #1951
• Handle unused dimension_description struct by @Thirumalai-Shaktivel in #1965
• CI: Improvements by @Shaikh-Ubaid in #1963
• Support nested tuples by @kabra1110 in #1932
• Catch errors for tuple indexing in strings and call to undefined struct members by @Shaikh-Ubaid in #1967
• Fix error messages by @Smit-create in #1966
• Improve error message for type mismatch in index by @Shaikh-Ubaid in #1976
• Error for incorrect type annotation by @Shaikh-Ubaid in #1975
• Introducing Symbolic Binary operators and i32 to S Casting function by @anutosh491 in #1964
• Support pass in dataclass by @Shaikh-Ubaid in #1997
• fix: added null check & type checking by @arteevraina in #1985
• PythonCall: Support array of simple types as return type by @Shaikh-Ubaid in #2012
• Initial PythonCallable implementation by @Thirumalai-Shaktivel in #1984
• Fix LLVMDictSeparateChaining::dict_deepcopy by @czgdp1807 in #2014
• Fix struct assignment with list struct item by @Smit-create in #1998
• PythonCall: Code Refactor by @Shaikh-Ubaid in #2015
• PythonCall: Support arrays of other simple types by @Shaikh-Ubaid in #2017
• Add list index overloads by @kabra1110 in #1940
• Support character iteration over strings by @faze-geek in #2019
• Remove new and delete from TupleConcat by @kabra1110 in #2018
• Add visit for Ellipsis . by @faze-geek in #2021
• Handle the case where start is greater than end in list.index() by @faze-geek in #2022
• Fix ellipsis in class by @Shaikh-Ubaid in #2034
• Test --fast as similar to LFortran by @Shaikh-Ubaid in #2048
• Added support for handling chaining of Symbolic operators and printing without assignment . by @anutosh491 in #2051
• LLVM: Support global tuple initialization by @Smit-create in #2046
• Throw error instead of exception by @Smit-create in #2053
• Fix imports when same symbol is imported in different files by @Shaikh-Ubaid in #2049

New Contributors

• @arteevraina made their first contribution in #1985

Full Changelog: v0.16.0...v.0.17.0

v0.16.0

What's Changed

• Support struct initialization with named arguments by @Shaikh-Ubaid in #1813
• Support syntax for passing struct in CPython by @Shaikh-Ubaid in #1814
• Minor: Remove unneeded variable by @Shaikh-Ubaid in #1816
• Support nullptr testing by @Smit-create in #1805
• ASR: Support param access in, out, inout by @Shaikh-Ubaid in #1820
• Add lower_bounds in CPtrToPointer by @czgdp1807 in #1822
• Support structs with enum fields in c_p_pointer by @czgdp1807 in #1823
• Support allocatable in lpython by @Smit-create in #1815
• Error on assignment to function parameter by @Shaikh-Ubaid in #1803
• Make integration_tests working with any lpython by @certik in #1824
• C: Implement allocatable by @Smit-create in #1829
• RTL: fix an issue with abs() by @certik in #1835
• C: Codegen dictionary for types with no hash by @Smit-create in #1757
• Fix returning empty list by @Shaikh-Ubaid in #1842
• Sync libasr with LFortran by @czgdp1807 in #1847
• PKG: Add convexhull computation package by @Shaikh-Ubaid in #1840
• Remove goto by @Shaikh-Ubaid in #1838
• Support CPtr <-> u64 casting by @Smit-create in #1848
• Print error on assign to input parameter by @Shaikh-Ubaid in #1837
• Error on simple type with output intent by @Shaikh-Ubaid in #1852
• TEST: Update test to test input param modification by @Shaikh-Ubaid in #1853
• ASR: Fix a bug in dict len by @Smit-create in #1855
• Give an error message if function parameter is declared twice by @Shaikh-Ubaid in #1854
• Fix Pointer[f64[length]] by @certik in #1858
• Use 32bit length by @certik in #1860
• @ccallable: Emit a header file with given name by @Smit-create in #1861
• Add tuple concat by @kabra1110 in #1865
• list.reverse for nested lists by @kabra1110 in #1866
• Initial support for @PythonCall decorator by @Shaikh-Ubaid in #1863
• Overload missing functions with unsigned int by @Smit-create in #1871
• Fast in integration tests by @Shaikh-Ubaid in #1872
• ASR Pass: Fix print list tuple by @Smit-create in #1868
• Replace helper floor() function with // operator by @faze-geek in #1806
• TEST: Support disabling --fast tests by @Shaikh-Ubaid in #1874
• Use add_or_overwrite_symbol by @certik in #1877
• CI: Test LPython in Debug mode by @certik in #1878
• Add dict increment by @kabra1110 in #1843
• Add Allocatable and Array types by @czgdp1807 in #1880
• Fix zero slice step by @kabra1110 in #1879
• Add list.pop by @kabra1110 in #1845
• Support real <-> unsigned integer cast by @Smit-create in #1889
• Specify the Python version to link the python library by @Thirumalai-Shaktivel in #1892
• ASR: Support Constant List iteration by @Smit-create in #1883
• Accept shape in c_p_pointer if target is an array by @czgdp1807 in #1884
• Fix unsigned integers in pointers by @certik in #1894
• Pickle: Hide "numpy" module unless --with-intrinsic-mods is used by @Shaikh-Ubaid in #1895
• Print unsigned ints correctly by @certik in #1897
• Handle array as return variable using the lpython decorator by @Thirumalai-Shaktivel in #1891
• Escape unescape improvements by @Shaikh-Ubaid in #1902
• ASRVerify: Require signed integer array dimensions by @Shaikh-Ubaid in #1903
• Allow duplicate imports by @certik in #1904
• Fix GH Action warnings by @Smit-create in #1905
• Fix ExternalSymbol location by @certik in #1906

Full Changelog: v0.15.0...v0.16.0

v0.15.0

What's Changed

• Support numpy size() and array.size by @Shaikh-Ubaid in #1777
• Support --no-indent and --visualize flags by @Shaikh-Ubaid in #1779
• Fix numpy size() and add test by @Shaikh-Ubaid in #1780
• Rename the @jit decorator to @lpython by @certik in #1791
• ASR: Skip if in SymbolTableVisitor by @Shaikh-Ubaid in #1792
• Allow importing enums by @Smit-create in #1794
• Update array indexing to use strides and offsets by @czgdp1807 in #1765
• ASR: Fix module imports for subroutines by @Smit-create in #1795
• Fixes for lpython decorator by @Thirumalai-Shaktivel in #1796
• Dict bool keys by @kabra1110 in #1771
• Require structs to be initialized before using by @Shaikh-Ubaid in #1808
• Add list.reverse intrinsic function by @virendrakabra14 in #1758
• Support array constant initialization for array of structs by @Shaikh-Ubaid in #1811
• lpython.py: handle unsigned integers everywhere by @certik in #1812

New Contributors

• @kabra1110 made their first contribution in #1771

Full Changelog: v0.14.0...v0.15.0

v0.14.0

What's Changed

• C/LLVM: Fixes with dict get by @Smit-create in #1700
• LLVM: Refactor to use cleaner create_if_else by @Smit-create in #1742
• Fix user import when it overlaps with runtime library modules by @Shaikh-Ubaid in #1743
• Assign the _lpython_argv() value to a global list[str] variable by @Thirumalai-Shaktivel in #1679
• Initial support for callbacks by @Smit-create in #1726
• Modify the return_var in the existing Function_t instead of creating a new one by @Thirumalai-Shaktivel in #1745
• Initial implementation of String Validation Methods by @harshsingh-24 in #1747
• C: Support header files in ccall by @Smit-create in #1731
• PIP: Support using packages installed via pip by @Shaikh-Ubaid in #1739
• Register more Intrinsic Trig Functions by @faze-geek in #1754
• Fix empty list assignment by @Smit-create in #1755
• Register Partition in IntrinsicFunction by @Thirumalai-Shaktivel in #1673
• Improve performance of exp() and exp2() by @gptsarthak in #1712
• ASR: Support modules in json format by @Shaikh-Ubaid in #1752
• PKG: Add linear regression package by @Shaikh-Ubaid in #1751
• Make i32/i64 convert float to int in CPython by @Shaikh-Ubaid in #1761
• ASR: Keep strings unescaped in AST, ASR by @Shaikh-Ubaid in #1762
• CI: Install and use lpython as a package by @Shaikh-Ubaid in #1763
• ASR: Support UnaryOp in attr bit_length() by @Shaikh-Ubaid in #1768
• Add unsigned int types by @Smit-create in #1764
• Add unsigned integer support to C backend by @certik in #1769
• @jit interface for LPython by @harshsingh-24 in #1708
• Add a test for all unsigned types by @certik in #1770
• Implement --get-rtl-dir by @certik in #1772
• Implement unsigned arrays support by @certik in #1775

Full Changelog: v0.13.0...v0.14.0