Method parse_decl

package_text.go:647–667

Decl = [ ImportDecl | ConstDecl | TypeDecl | VarDecl | FuncDecl | MethodDecl ] "\n" .

()

// Decl = [ ImportDecl | ConstDecl | TypeDecl | VarDecl | FuncDecl | MethodDecl ] "\n" .
func (p *gc_parser) parse_decl() (pkg string, decl ast.Decl) {
	switch p.lit {
	case "import":
		p.parse_import_decl()
	case "const":
		pkg, decl = p.parse_const_decl()
	case "type":
		pkg, decl = p.parse_type_decl()
	case "var":
		pkg, decl = p.parse_var_decl()
	case "func":
		p.next()
		if p.tok == '(' {
			pkg, decl = p.parse_method_decl()
		} else {
			pkg, decl = p.parse_func_decl()
		}
	}
	p.expect('\n')
	return
}

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