# \#lexicalstructure
**URL:** https://forums.swift.org/tag/lexicalstructure/104.md
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## [Swift Lexical Lookup for referenced stuff located outside scope/current file?](https://forums.swift.org/t/swift-lexical-lookup-for-referenced-stuff-located-outside-scope-current-file/75776)
**Author:** [@RandomHashTags](https://forums.swift.org/u/RandomHashTags)\
**Replies:** 13\
**Last updated:** [November 4, 2024, 10:19pm UTC](https://forums.swift.org/t/swift-lexical-lookup-for-referenced-stuff-located-outside-scope-current-file/75776 "2024-11-04T22:19:20Z")
I want to lookup variables from a macro expansion in one of my projects (GitHub - RandomHashTags/swift-htmlkit: Write HTML using Swift Macros.). The purpose of this is to replace current interpolation (which is executed …
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## [\[GSoC 2024\] Potential Proposal and Discussion - Lexical Scopes for \`swift-syntax\`](https://forums.swift.org/t/gsoc-2024-potential-proposal-and-discussion-lexical-scopes-for-swift-syntax/70210)
**Author:** [@Rajveer100](https://forums.swift.org/u/Rajveer100)\
**Replies:** 9\
**Last updated:** [March 30, 2024, 1:37pm UTC](https://forums.swift.org/t/gsoc-2024-potential-proposal-and-discussion-lexical-scopes-for-swift-syntax/70210 "2024-03-30T13:37:18Z")
Hey Everyone! Intro Happy to see Swift accepted after another successful year with some exciting potential projects for this years Google Summer of Code! It was indeed quite difficult to pick due to the brilliant ideas …
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## [Where can I find the usage of \`#fileLiteral\`?](https://forums.swift.org/t/where-can-i-find-the-usage-of-fileliteral/14096)
**Author:** [@cuikun](https://forums.swift.org/u/cuikun)\
**Replies:** 8\
**Last updated:** [July 2, 2018, 4:57pm UTC](https://forums.swift.org/t/where-can-i-find-the-usage-of-fileliteral/14096 "2018-07-02T16:57:17Z")
also #colorLiteral and #sourceLocation