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6 changes: 6 additions & 0 deletions common.go
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,12 @@ func UUIDv4() string {
return token.String()
}

// UUID generates an universally unique identifier (UUID).
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There's a minor grammatical error here. The word "universally" starts with a consonant sound, so it should be preceded by "a" instead of "an".

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// UUID generates an universally unique identifier (UUID).
// UUID generates a universally unique identifier (UUID).

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Copilot AI Dec 23, 2025

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Grammar error: "an universally" should be "a universally". The article "a" is used before words beginning with a consonant sound, and "universally" starts with a "y" sound (you-niversally).

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// UUID generates an universally unique identifier (UUID).
// UUID generates a universally unique identifier (UUID).

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// This is an alias for UUIDv4 for backward compatibility.
func UUID() string {
return UUIDv4()
}
Comment on lines +53 to +55
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The new UUID function lacks test coverage. Similar functions in common.go have corresponding tests in common_test.go. For example, UUIDv4 has Test_UUIDv4 and Test_UUIDv4_Concurrency. Consider adding at least a basic test for UUID to ensure it returns a valid UUID string, similar to how UUIDv4 is tested.

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// GenerateSecureToken generates a cryptographically secure random token encoded in base64.
// It uses crypto/rand for randomness and base64.RawURLEncoding for URL-safe output.
// If length is less than or equal to 0, it defaults to 32 bytes (256 bits of entropy).
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