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Diffstat (limited to 'docs/markdown/snippets/swift-parse-as-library.md')
| -rw-r--r-- | docs/markdown/snippets/swift-parse-as-library.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/markdown/snippets/swift-parse-as-library.md b/docs/markdown/snippets/swift-parse-as-library.md new file mode 100644 index 0000000..5208899 --- /dev/null +++ b/docs/markdown/snippets/swift-parse-as-library.md @@ -0,0 +1,8 @@ +## Top-level statement handling in Swift libraries + +The Swift compiler normally treats modules with a single source +file (and files named main.swift) to run top-level code at program +start. This emits a main symbol which is usually undesirable in a +library target. Meson now automatically passes the *-parse-as-library* +flag to the Swift compiler in case of single-file library targets to +disable this behavior unless the source file is called main.swift. |