[5.9][Macros] Pass a list of protocols to conform to when expanding an extension macro.
#1873
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This changes the ConformanceMacro protocol to refine ExtensionMacro, and provide a default implementation of ExtensionMacro.expansion that calls the conformance expansion method. This way, conformance macros and extension macros can share the same expansion code path. (cherry picked from commit d20f066)
…ension macro. (cherry picked from commit cdf1e41)
(cherry picked from commit 8179c03)
…parameter to expandAttachedMacro. (cherry picked from commit adb044e)
…acro to add the 'conformingTo' parameter. (cherry picked from commit ec41bd6)
compiler_plugin_basic.swift. (cherry picked from commit 852a0b2)
(cherry picked from commit bf0d394)
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@swift-ci please test |
DougGregor
approved these changes
Jul 3, 2023
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@swift-ci please test |
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ConformanceMacrorefineExtensionMacrowith a default implementation to help migrate to the new protocol.ExtensionMacro.expansionto indicate which protocols the macro should add a conformance to.extensionmacro. #1871