fix: move set_option inside @[expose] public section in Lemmas#1747
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fix: move set_option inside @[expose] public section in Lemmas#1747
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…ic section` `set_option ... in @[expose] public section` causes the section's declarations to not be exported via normal `import`. Moving the `set_option` inside the section fixes this. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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This PR moves
set_option linter.deprecated falsefrom before@[expose] public sectionto inside it inBatteries/Data/String/Lemmas.lean.The
set_option ... in @[expose] public sectionpattern (introduced in #1736) causes the section's declarations to not be exported via normalimport, making constants likeutf8Len_cons,rawEndPos_ofList, andhasNext_cons_addCharinvisible to downstream consumers (including Mathlib).🤖 Prepared with Claude Code