Hi,
let's say you want to find all calls to the specific function
(strconv.Atoi, for example) using AST. It's kinda easy to do using
Info.Uses, but how to go from Object in Uses to the whole expression with
call?
Let's say, we have a code:
package main
import "strconv"
var fn = strconv.Atoi
func foo() func(string) (int, error) {
return fn
}
var fn2 = foo()
func main() {
strconv.Atoi("42")
fn("42")
fn2("42")
}
And I want to get this output:
Found Atoi call at: line:10:2: strconv.Atoi("42")
Found Atoi call at: line:11:2: fn("42")
Found Atoi call at: line:12:2: fn2("42")
Using 'Info.Uses' only gives two entries - one is where Atoi is explicitly
called, second, when it's assigned to fn, which is far from what I need.
Here is an example to start: https://play.golang.org/p/fIs3xWYfxk
Any advice?
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