Intermediate
Go (Golang)
Q77 / 100
What is a build tag/constraint in Go?
Correct! Well done.
Incorrect.
The correct answer is B) //go:build <expression> at the top of a file to conditionally include it based on OS, architecture, or custom tags
B
Correct Answer
//go:build <expression> at the top of a file to conditionally include it based on OS, architecture, or custom tags
Explanation
//go:build linux && amd64 includes the file only when compiling for Linux on x86-64. Custom tags: //go:build integration with go test -tags integration.
Progress
77/100