XMLNodeType declares ~= infix operator with wrong precedence

[sepw]

Description:

• Expected behaviour:

The ~= infix operator declaration should use the same precedence (ComparisonPrecedence) as Swift's built-in operator.

• Actual behaviour:

Node.swift defines the ~= infix operator as follows:

infix operator ~=

This causes the operator to have DefaultPrecedence resulting in the following build error whenever the ~= operator is used with other types in a Swift file that imports Fuzi:

Ambiguous operator declarations found for operator

This can be resolved by re-defining the ~= operator as follows at the point of use:

infix operator ~= : ComparisonPrecedence

However this should not be necessary.

Suggested Solution

Change the operator definition in Node.swift to:

infix operator ~= : ComparisonPrecedence

Environment

• Package Manager:

  • SPM, version 5.5

• Fuzi version: 3.1.3

• Xcode version: 13.2.1

How to reproduce:

1. Open the attached project
2. Build
3. Xcode will emit a build error
4. Comment out operator definition in Sources/FuziTest/FuziTest.swift to fix error.

FuziTest.zip