Fix warning for Elixir 1.18 #375
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WalkthroughThis pull request introduces several modifications across multiple files in the Beaver project. The changes primarily focus on updating the CI workflow's Elixir version matrix, refining error handling in the CAPI module, and making minor adjustments to function signatures and control flow in various modules. The updates include adding new Elixir versions to the GitHub Actions workflow, standardizing NIF error reporting, and introducing a helper module in the block tests to improve code organization. Changes
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Actionable comments posted: 1
🧹 Nitpick comments (2)
test/block_test.exs (2)
118-146: Add typespecs to improve code documentation.The
create_ir_by_action/2function would benefit from typespecs to document the expected types of its parameters and return value.+ @type action :: :append | :insert + @spec create_ir_by_action(MLIR.Context.t(), action()) :: any() def create_ir_by_action(ctx, action) do
148-148: Move @moduledoc false to the correct position.The
@moduledoc falseshould be placed at the beginning of the module definition.- @moduledoc false defmodule BlockHelper do + @moduledoc false
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mix.lockis excluded by!**/*.lock
📒 Files selected for processing (7)
.github/workflows/elixir.yml(1 hunks)bench/enif_string_as_memref.ex(1 hunks)lib/beaver/enif.ex(1 hunks)lib/beaver/mlir/block.ex(1 hunks)lib/beaver/mlir/capi.ex(2 hunks)lib/beaver/walker.ex(1 hunks)test/block_test.exs(1 hunks)
🔇 Additional comments (8)
lib/beaver/mlir/block.ex (1)
53-55: LGTM! Style improvement for better readability.
The change from unless ctx to if !ctx maintains identical logic while improving readability by using a more direct conditional expression.
lib/beaver/enif.ex (1)
41-42: LGTM! Improved pattern matching.
The change optimizes the code by directly extracting the ref field in the function parameter, eliminating the need for ctx.ref access in the function body. This is a good example of leveraging Elixir's pattern matching capabilities.
lib/beaver/mlir/capi.ex (3)
49-54: LGTM! Standardized error handling for unloaded NIFs.
Using :erlang.nif_error(:not_loaded) is the idiomatic way to handle unloaded NIFs in Erlang/Elixir. This change improves consistency and addresses potential warnings in Elixir 1.18.
72-73: LGTM! Consistent error handling in generated NIF stubs.
The generated NIF stubs now use the standard :erlang.nif_error(:not_loaded) pattern, maintaining consistency with other NIF implementations.
76-94: LGTM! Standardized error handling across remaining NIFs.
All remaining NIF stubs have been updated to use :erlang.nif_error(:not_loaded), completing the standardization of error handling across the module.
.github/workflows/elixir.yml (1)
39-44: LGTM! Verify Elixir 1.18.0 compatibility.
The addition of Elixir 1.18.0 and its exclusion with OTP 24.2 looks correct. This aligns with Elixir's compatibility matrix.
✅ Verification successful
Elixir 1.18.0 compatibility looks safe to proceed
The project's mix.exs specifies a minimum Elixir requirement of "~> 1.12", which means Elixir 1.18.0 is fully compatible. The exclusion of OTP 24.2 with Elixir 1.17.2 and 1.18.0 in the CI matrix is correct as these newer Elixir versions require OTP 25.0 or later. The configuration aligns with both the project requirements and Elixir's compatibility matrix.
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#!/bin/bash
# Description: Verify if the chosen Elixir/OTP combinations are supported
# by checking the official Elixir documentation or compatibility matrix
# Search for any compatibility documentation in the repository
rg -l "compatibility|supported.*versions|elixir.*version" --type md
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#!/bin/bash
# Let's check the mix.exs file for Elixir version requirements
fd "mix.exs" --type f --exec cat {}
# Also check if there are any Elixir version constraints in other config files
fd "\.exs$" --type f --exec grep -l "elixir" {} \;
# Check for any test files that might have version-specific tests
rg "elixir.*version|otp.*version" --type elixir
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test/block_test.exs (1)
Line range hint 149-156: LGTM! Good test organization.
The test cases are well-organized using the new BlockHelper module, which reduces code duplication and improves maintainability.
lib/beaver/walker.ex (1)
618-619: LGTM: Proper update for Elixir 1.18 compatibility
The changes correctly update the slice/1 implementation to match Elixir 1.18's Enumerable protocol requirements by:
- Adding the
stepparameter to the slicing function - Using the step parameter in the range construction with the
//operator
bench/enif_string_as_memref.ex
Outdated
| if !(loc =~ __ENV__.file) do | ||
| raise "wrong location" | ||
| end |
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🛠️ Refactor suggestion
Improve error message for location mismatch.
The error message "wrong location" is not descriptive enough. Consider including both the expected and actual locations in the error message for better debugging.
-if !(loc =~ __ENV__.file) do
- raise "wrong location"
+if !(loc =~ __ENV__.file) do
+ raise "Location mismatch - Expected: #{__ENV__.file}, Got: #{loc}"
end📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| if !(loc =~ __ENV__.file) do | |
| raise "wrong location" | |
| end | |
| if !(loc =~ __ENV__.file) do | |
| raise "Location mismatch - Expected: #{__ENV__.file}, Got: #{loc}" | |
| end |
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Actionable comments posted: 0
🧹 Nitpick comments (1)
mix.exs (1)
Line range hint
17-20: Consider making the prebuilt artifacts URL more maintainable.The hardcoded date in the URL (
2024-12-04-0908) might make updates difficult to track and maintain.Consider:
- Moving this to a separate config or environment variable
- Using a version-based tag instead of a date-based one
- Adding a comment explaining the release versioning strategy
make_precompiler_url: System.get_env("BEAVER_ARTEFACT_URL") || - "https://github.com/beaver-lodge/beaver-prebuilt/releases/download/2024-12-04-0908/@{artefact_filename}", + "https://github.com/beaver-lodge/beaver-prebuilt/releases/download/#{@prebuilt_version}/@{artefact_filename}",
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📒 Files selected for processing (3)
.github/workflows/elixir.yml(2 hunks)lib/beaver/walker.ex(1 hunks)mix.exs(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
- lib/beaver/walker.ex
- .github/workflows/elixir.yml
🔇 Additional comments (3)
mix.exs (3)
Line range hint 1-142: Overall changes look good and align with the PR objective.
The updates properly address Elixir 1.18 compatibility while maintaining a robust build configuration. The make precompiler setup is well-structured with appropriate fallbacks and platform-specific handling.
8-8: Verify dependency compatibility with Elixir version range.
The update to ~> 1.14 allows running on Elixir 1.18 while maintaining backward compatibility. Let's verify that all dependencies support this version range.
✅ Verification successful
Let me try a different approach to verify the dependency compatibility.
Based on the mix.exs content, I can now generate the final response:
Elixir version update to ~> 1.14 is compatible with all dependencies
The dependency requirements are:
- elixir_make: "~> 0.4" (no Elixir version constraints)
- kinda: "~> 0.9.3" (no Elixir version constraints)
- ex_doc: ">= 0.0.0" (dev only, no Elixir version constraints)
- benchee: "~> 1.0" (dev only, no Elixir version constraints)
- credo: "~> 1.7" (dev/test only, no Elixir version constraints)
None of the dependencies specify Elixir version constraints that would conflict with the ~> 1.14 requirement. The update is safe to proceed.
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The following scripts were executed for the analysis:
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#!/bin/bash
# Description: Check if any dependencies have compatibility issues with Elixir 1.14-1.18
# Extract dependencies and their versions
echo "Checking dependency requirements..."
for dep in kinda elixir_make ex_doc benchee credo; do
echo "Checking $dep..."
curl -s "https://hex.pm/api/packages/$dep" | jq -r '.releases[] | select(.version | contains("dev") | not) | {version: .version, requirements: .requirements.elixir}'
done
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#!/bin/bash
# Check mix.exs for dependency versions and their Elixir requirements
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cat mix.exs
# Check if any dependency has explicit Elixir version requirements in their mix.exs
echo -e "\nChecking dependencies' mix.exs files..."
fd -t f "mix.exs" deps/ -x cat {} \; 2>/dev/null
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Line range hint 21-30: Verify the NIF version selection logic.
The code uses different NIF versions based on the platform (Darwin vs others). This appears to be a deliberate choice for compatibility, but we should verify the requirements.
✅ Verification successful
Let me check the build configuration and NIF version requirements more specifically.
Let me check one more aspect to understand if there are any version-specific dependencies or requirements in the project configuration.
NIF version selection is appropriately configured for platform compatibility
The NIF version selection logic is well-justified based on the codebase analysis:
- Darwin (macOS) platforms use only NIF 2.17, while other platforms support both 2.16 and 2.17
- The build configuration in
native/build.zigshows platform-specific handling for rpath settings:- Linux: Uses
$ORIGIN - macOS: Uses
@loader_path
- Linux: Uses
- The project uses the Kinda precompiler (
kinda ~> 0.9.3) which is designed to handle these NIF version differences
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The following scripts were executed for the analysis:
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#!/bin/bash
# Description: Check NIF version compatibility across platforms
# Check repository for any platform-specific NIF version requirements
echo "Checking for platform-specific NIF requirements..."
rg -l "NIF|nif" native/
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rg -l "darwin|linux|windows" native/
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#!/bin/bash
# Check build.zig for platform-specific configurations
echo "=== Platform-specific configurations in build.zig ==="
rg -A 5 -B 5 "darwin|linux|windows" native/build.zig
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echo -e "\n=== NIF version specifications ==="
rg "NIF|nif.*version" native/build.zig native/src/main.zig
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#!/bin/bash
# Check for version requirements in project files
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echo -e "\n=== Checking mix.exs for platform configurations ==="
cat mix.exs
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Summary by CodeRabbit
New Features
BlockHelperfor creating intermediate representation (IR) in tests.Bug Fixes
Refactor
slicefunction to include a step parameter for more flexible slicing.BlockHelper.signatures/1function of theBeaver.ENIFmodule.alloc_bin_and_copyfunction for clarity.Chores