tinygo/testdata/cgo/extra.go

package main

// Make sure CGo supports multiple files.

// int fortytwo(void);
import "C"
cgo: refactor; support multiple cgo files in a single package This is a big commit that does a few things: * It moves CGo processing into a separate package. It never really belonged in the loader package, and certainly not now that the loader package may be refactored into a driver package. * It adds support for multiple CGo files (files that import package "C") in a single package. Previously, this led to multiple definition errors in the Go typecheck phase because certain C symbols were defined multiple times in all the files. Now it generates a new fake AST that defines these, to avoid multiple definition errors. * It improves debug info in a few edge cases that are probably not relevant outside of bugs in cgo itself. 6 years ago			`package main`

			`// Make sure CGo supports multiple files.`

			`// int fortytwo(void);`
			`import "C"`