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Can ast.File be compiled?
Packages go/ast, go/paser provide an opportunity to get a parse tree, AST code. It can be edited and then poured back into the source code using go/printer. Is it possible to compile it without translating it back into source code? It seems that this is what the regular compiler does - first it builds the AST, then it proceeds to the next stage of compilation. Whether such possibility is given to the developer - to finish compiling ast.File?
package main
import (
"go/printer"
"go/parser"
"go/token"
)
func main() {
src := `
package main
func main() {
println("Hello, World!")
}
`
fset := token.NewFileSet()
// дерево получить просто
f, _ := parser.ParseFile(fset, "", src, 0)
// просто его вывести обратно в исходный код
printer.Fprint(os.Stdout, fset, f)
// а можно ли его сбилдить?
}
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