leoschweizer

#import <OpinionatedC/OpinionatedC.h>
#import <Heliograph/Heliograph.h>

NSArray *classes = [HGClassMirror allClasses];
HGClassMirror *maxName = [classes max:^NSNumber *(HGClassMirror *each) {
    return @(each.name.length);
}];
NSLog(@"%@", [maxName name]);

// => ___UIDocumentPickerDocumentCollectionViewControllerAccessibility_super

leoschweizer

#import <OpinionatedC/OpinionatedC.h>
#import <Heliograph/Heliograph.h>

NSArray *classes = [HGClassMirror allClasses];
NSMutableArray *methods = [NSMutableArray array];
[classes each:^(HGClassMirror *each) {
    // add the instance methods of the reflected class
    [methods addObjectsFromArray:[each methods]];
    // add the class methods of the reflected class
    [methods addObjectsFromArray:[[each classMirror] methods]];

leoschweizer

#import <OpinionatedC/OpinionatedC.h>
#import <Heliograph/Heliograph.h>

NSArray *classes = [HGClassMirror allClasses];

HGClassMirror *mostInstanceVariables = [classes max:^NSNumber *(HGClassMirror *each) {
    return @([[each instanceVariables] count]);
}];
NSLog(@"%@ has %lu instance Variables", mostInstanceVariables, (unsigned long)[[mostInstanceVariables instanceVariables] count]);

leoschweizer

#import <OpinionatedC/OpinionatedC.h>
#import <Heliograph/Heliograph.h>

NSArray *classes = [HGClassMirror allClasses];

HGClassMirror *longestInheritanceChain = [classes max:^NSNumber *(HGClassMirror *each) {
    return @([[each allSuperclasses] count]);
}];
NSLog(@"%@ has %lu superclasses", longestInheritanceChain, [[longestInheritanceChain allSuperclasses] count]);
	

leoschweizer

#import <Heliograph/Heliograph.h>


static CGSize DummySizeImpl(NSObject *self, SEL cmd) {
    HGInstanceVariableMirror *ivar = [[reflect(self) classMirror] instanceVariableNamed:@"_rectIvar"];
    CGRect rect;
    HGStructureValueMirror *value = [ivar valueIn:self];
    [value readStructureValue:&rect];
    return rect.size;
}

leoschweizer

Keybase proof

I hereby claim:

• I am leoschweizer on github.
• I am leoschweizer (https://keybase.io/leoschweizer) on keybase.
• I have a public key ASA2lMRDCAbzeGKYw86iqDtn-nTuhxBzbYWw7pU4tRGbeQo

To claim this, I am signing this object:

leoschweizer

class Dashing.Ethprice extends Dashing.Widget
  @accessor 'value', Dashing.AnimatedValue
  @accessor 'ethprice', ->
    if @get('value')
      price = parseFloat(@get('value'))

leoschweizer

class Dashing.Btcprice extends Dashing.Widget
  @accessor 'value', Dashing.AnimatedValue
  @accessor 'btcprice', ->
    if @get('value')
      price = parseFloat(@get('value'))

leoschweizer

require 'net/http'
require 'json'
require 'uri'

SCHEDULER.every '5s', allow_overlapping: false do

  uri = URI.parse('https://api.coinbase.com/v2/prices/LTC-EUR/spot')
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = true
  request = Net::HTTP::Get.new(uri.request_uri)