Change Details

Interface draft: ```lang=php ConfigSink { public function set( string $key, mixed $value, MergeStrategy $merge = null ); } ``` Example implementations ```lang=php GlobalVarConfigSink implements ConfigSink { public function __construct( $prefix = '' ) { ... } public function set( string $key, mixed $value, MergeStrategy $merge = null ) { // ...merge... $GLOBALS[$this->prefix . $key] = $value; } } ConfigBuilder implements ConfigSink { public function __construct() { ... } public function set( string $key, mixed $value, MergeStrategy $merge = null ) { // ...merge... $this->config[$key] = $value; } public function getConfig(): Config { return new HashConfig( $this->config ); } } ``` NOTE: this is part of prototyping a solution for T292402