tuple type: doc

[xushiwei]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @xushiwei, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on enhancing the documentation related to tuple types. It provides a more detailed and illustrative explanation for the NewTuple function's withName parameter, clarifying how fields can be accessed. Additionally, a small grammatical correction was made to improve the overall quality of code comments.

Highlights

• Documentation Clarity: Improved the documentation for the NewTuple function, providing a clearer explanation and an example of how fields are accessed when the withName parameter is set to true.
• Grammar Correction: Corrected a minor grammatical error in a comment for the LookupField function, changing 'eg.' to 'e.g.'.

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[gemini-code-assist]

Code Review

This pull request improves the documentation for tuple types. The changes are good, especially the expanded explanation for NewTuple. I've added a couple of suggestions to further improve clarity and consistency in the documentation comments. One suggestion addresses a potential ambiguity in terminology, and the other suggests using backticks for code elements in comments for better readability, which is a common practice in Go.

[gemini-code-assist]

The term 'original fields' is a bit ambiguous here. In the context of NewTuple, 'original fields' refers to the named fields passed into the function. Here, it seems to refer to the tuple's own _0, _1, ... fields. To improve clarity and avoid confusion, consider rephrasing this to be more specific about which fields are being referred to.

Suggested change

	// It checks both the original fields and the virtual fields (e.g. tuple
	// fields).
	// It checks both the tuple's ordinal fields (_0, _1, ...) and the virtual
	// fields (the original named fields).

[gemini-code-assist]

For better readability and to follow common Go documentation conventions, it's a good practice to enclose code elements like variable names and expressions in backticks within comments.

Suggested change

	// For example, a field named "x" can be accessed as both tuple._0 and
	// tuple.x.
	// For example, a field named `x` can be accessed as both `tuple._0` and
	// `tuple.x`.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.08%. Comparing base (57781ea) to head (ce28bfd).
⚠️ Report is 9 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #568   +/-   ##
=======================================
  Coverage   96.08%   96.08%           
=======================================
  Files          25       25           
  Lines        6787     6787           
=======================================
  Hits         6521     6521           
  Misses        198      198           
  Partials       68       68           

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