Joshua James Venter

[stdlib] Refactor `atol`: `StringRef` to `StringSlice` and reusability

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This pull request modularises previously inline code, assisting in addressing issue #2639 to allow `stol` function to reuse some of the functionality. These changes, initially part of PR #3178, have...

[stdlib] Fix atol parsing for prefixed integer literals with leading underscores

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This addresses #3182 to correctly parse prefixed string literals. Changes include: - Bug-fix - Added appropriate test cases to verify the new behaviour When the base 2, 8, 16 are...

Add `assert_equal` and `assert_not_equal` overload for `List` comparisons, a nice-to-have in a few places. Most probably a temporary solution under the current trait system.

[Stdlib] Add `stol` function

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Introduces `stol` (string to long) function for _more_ flexible string-to-integer parsing (issue #2639). Implementation and logic closely follows that of [`atol`](https://docs.modular.com/mojo/stdlib/builtin/string/atol). The function parses integer literals with base handling (2-36),...

### Bug description The interaction between implicit conversions and constructor overloading can lead to unintuitive constructor selection, particularly when multiple constructors are viable through different sets of implicit conversions. For...

[stdlib] Introduce `random.shuffle` for `List`

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Introduce `random.shuffle` for `List`. Implementation follows the Fisher-Yates shuffle.

[stdlib] Introduce modular exponentation via `pow(Int, Int, Int)`

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Partially addresses Issue #2867. This PR implements modular exponentiation, as suggested, > Python's pow accepts a third mod argument to pow. We should do the same, and modify the Powable...

[stdlib] Integrate `PyObject_SetItem` for speedup and error handling

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Following the trend of: - #3549 - #3583 Again, noticing ~1.4x speedup on basic benchmarks: ```mojo for _ in range(iterations): var idx_a = random_si64(0, 999) var idx_b = random_si64(0, 9999)...

[stdlib] ABI bindings: `Int` to `c_int`

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CC @JoeLoser, @soraros

[stdlib] Clean up Slice #3572

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- Prevent warnings in docstring (related to #3572) - Add comment headers