{"id":5788,"date":"2014-04-07T09:09:37","date_gmt":"2014-04-07T09:09:37","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/04\/07\/problem-about-dart-mirrors-collection-of-common-programming-errors\/"},"modified":"2014-04-07T09:09:37","modified_gmt":"2014-04-07T09:09:37","slug":"problem-about-dart-mirrors-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/04\/07\/problem-about-dart-mirrors-collection-of-common-programming-errors\/","title":{"rendered":"problem about dart-mirrors-Collection of common programming errors"},"content":{"rendered":"<ul>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/ee34912c2f3bb4df3b6e8a84f47df014?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMatt<br \/>\ndart dart-mirrors<br \/>\nI am using mirrors and would like to determine if one ClassMirror is a subtype of another. Sort of something like:ClassMirror type = me.getField(someSymbol).type;\/\/ obviously this won&#8217;t work, since a ClassMirror is not a List if(type.originalDeclaration is List) {&#8230; }Really I&#8217;m looking for something like Java&#8217;s Class.isAssignableFrom(Class), i.e, a first order isa operator. Walking up the type hierarchy myself feels a bit klunky, especially in the presence of mixins, and would (hopefully) be<\/li>\n<li><img decoding=\"async\" src=\"http:\/\/www.gravatar.com\/avatar\/e6bd53df77ea4c05c95a939da60674b4?s=32&amp;d=identicon&amp;r=PG\" \/><br \/>\nMike Mitterer<br \/>\ndart dart-mirrors<br \/>\nSay I have class RestSimulator {@Path(&#8220;\/var&#8221;) void functionOne() {final Type type = this.runtimeType;final InstanceMirror instanceMirror = reflect(this);final ClassMirror classMirror = instanceMirror.type; final MethodMirror methodMirror = ?????var metadata = methodMirror.metadata;var path = metadata.first.reflectee;print(path.toString()):} }How can I get the MethodMirror for the calling function???[Update] I meant without doing something like final MethodMirror methodMirror = functions[const Sy<\/li>\n<\/ul>\n<p>Web site is in building<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Matt dart dart-mirrors I am using mirrors and would like to determine if one ClassMirror is a subtype of another. Sort of something like:ClassMirror type = me.getField(someSymbol).type;\/\/ obviously this won&#8217;t work, since a ClassMirror is not a List if(type.originalDeclaration is List) {&#8230; }Really I&#8217;m looking for something like Java&#8217;s Class.isAssignableFrom(Class), i.e, a first order isa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5788","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/5788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=5788"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/5788\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=5788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=5788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=5788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}