Method parse_export

package_text.go:671–685

Export = PackageClause { Decl } "$$" . PackageClause = "package" identifier [ "safe" ] "\n" .

(callback func(string, ast.Decl))

// Export = PackageClause { Decl } "$$" .
// PackageClause = "package" identifier [ "safe" ] "\n" .
func (p *gc_parser) parse_export(callback func(string, ast.Decl)) {
	p.expect_keyword("package")
	p.pfc.defalias = p.expect(scanner.Ident)
	if p.tok != '\n' {
		p.expect_keyword("safe")
	}
	p.expect('\n')

	for p.tok != '$' && p.tok != scanner.EOF {
		pkg, decl := p.parse_decl()
		if decl != nil {
			callback(pkg, decl)
		}
	}
}