update float

[thedavidmeister]

Motivation

Solution

Checks

By submitting this for review, I'm confirming I've done the following:

• made this PR as small as possible
• unit-tested any new functionality
• linked any relevant issues or PRs
• included screenshots (if this involves a front-end change)

Summary by CodeRabbit

• Chores
  • Updated internal dependency reference for improved consistency. No changes to user-facing features or functionality.

[coderabbitai]

Walkthrough

This change updates the commit reference for the lib/rain.math.float subproject, moving it from one specific commit to another. No modifications are made to the code or functionality within the subproject itself; only the pointer to the subproject's commit has been changed.

Changes

File(s)	Change Summary
lib/rain.math.float (subproject pointer)	Updated subproject commit reference to a new commit hash.

Possibly related PRs

• update float #61: Updates the commit reference for the lib/rain.math.float subproject, similar to this PR.
• forge install: rain.math.float #60: Adds the lib/rain.math.float submodule and sets its initial commit reference, relating to submodule management.

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between b27b40d and 7e1d176.

📒 Files selected for processing (1)

• lib/rain.math.float (1 hunks)

⏰ Context from checks skipped due to timeout of 90000ms (3)

• GitHub Check: rainix (ubuntu-latest, rainix-sol-legal)
• GitHub Check: rainix (ubuntu-latest, rainix-sol-static)
• GitHub Check: rainix (ubuntu-latest, rainix-sol-test)

🔇 Additional comments (1)

lib/rain.math.float (1)

1-1:

Details

✅ Verification successful

Submodule update: review commit pointer bump
The submodule commit pointer has been updated from 7c21e1ee99a1148431742eb6c0e7f6d0b97c4024 to 69fe81dc6469ee3a7f5bc336c5d7df149a95de88. This is a straightforward bump and looks good. Please verify that the target commit exists in the rain.math.float repository and that it contains the intended fixes without introducing any breaking API changes.

You can run this script to confirm:

---

🏁 Script executed:

#!/bin/bash
# Initialize and update the submodule
git submodule update --init lib/rain.math.float
cd lib/rain.math.float

# Fetch latest refs and verify the commit exists
git fetch origin
if git cat-file -e 69fe81dc6469ee3a7f5bc336c5d7df149a95de88^{commit}; then
  echo "Commit exists:"
  git show --oneline --no-patch 69fe81dc6469ee3a7f5bc336c5d7df149a95de88
else
  echo "ERROR: Commit not found in submodule."
  exit 1
fi

Length of output: 682

---

🏁 Script executed:

#!/bin/bash
# Ensure submodule is at the right commits
git submodule update --init lib/rain.math.float
cd lib/rain.math.float

# List changed files between the old and new commit
git diff --name-status 7c21e1ee99a1148431742eb6c0e7f6d0b97c4024 69fe81dc6469ee3a7f5bc336c5d7df149a95de88

# Show a summary of changes
git diff --stat 7c21e1ee99a1148431742eb6c0e7f6d0b97c4024 69fe81dc6469ee3a7f5bc336c5d7df149a95de88

# List commit messages in this range
git log --oneline 7c21e1ee99a1148431742eb6c0e7f6d0b97c4024..69fe81dc6469ee3a7f5bc336c5d7df149a95de88

Length of output: 562

---

🏁 Script executed:

#!/bin/bash
# Show detailed diff for API-affecting file
git submodule update --init lib/rain.math.float
cd lib/rain.math.float
git diff 7c21e1ee99a1148431742eb6c0e7f6d0b97c4024 69fe81dc6469ee3a7f5bc336c5d7df149a95de88 -- src/lib/format/LibFormatDecimalFloat.sol

Length of output: 1280

---

Submodule bump to 69fe81d verified without breaking changes
The commit exists in rain.math.float, and the diff only adds negative-value prefix logic in LibFormatDecimalFloat.sol (plus corresponding tests) without altering any public signatures or removing functionality. Approving the update.

---

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