Method importInitializer

compiler/decls.go:199–207

importInitializer calls the imported package $init() function to ensure it is initialized before any code in the importer package runs.

(impPath string)

// importInitializer calls the imported package $init() function to ensure it is
// initialized before any code in the importer package runs.
func (fc *funcContext) importInitializer(impPath string) ast.Stmt {
	pkgVar := fc.pkgCtx.pkgVars[impPath]
	id := fc.newIdent(fmt.Sprintf(`%s.$init`, pkgVar), types.NewSignatureType(nil, nil, nil, nil, nil, false))
	call := &ast.CallExpr{Fun: id}
	fc.Blocking[call] = true
	fc.Flattened[call] = true

	return &ast.ExprStmt{X: call}
}

// varDecls translates all package-level variables.
//