move all vlib modules to vlib/

examples/news_fetcher.v

@@ -1,58 +0,0 @@
-// Copyright (c) 2019 Alexander Medvednikov. All rights reserved.
-// Use of this source code is governed by an MIT license
-// that can be found in the LICENSE file.
-
-import http
-import json
-import sync
-import time
-
-const (
-	NR_THREADS = 8
-)
-
-struct Story {
-	title string
-	url string
-}
-
-struct Fetcher {
-mut:
-	mu     sync.Mutex
-	ids    []int
-	cursor int
-}
-
-fn (f mut Fetcher) fetch() {
-	for {
-		f.mu.lock()
-		if f.cursor >= f.ids.len {
-			return
-		}
-		id := f.ids[f.cursor]
-		f.cursor++
-		f.mu.unlock()
-		resp := http.get('https://hacker-news.firebaseio.com/v0/item/${id}.json')
-		story := json.decode(Story, resp) or {
-			println('failed to decode a story')
-			exit(1)
-		}
-		println('#$f.cursor) $story.title | $story.url')
-	}
-}
-
-// Fetches top HN stories in 8 coroutines
-fn main() {
-	resp := http.get('https://hacker-news.firebaseio.com/v0/topstories.json')
-	ids := json.decode( []int, resp) or {
-		println('failed to fetch topstories.json')
-		return
-	}
-	fetcher := &Fetcher{ids: ids}
-	for i := 0; i < NR_THREADS; i++ {
-		go fetcher.fetch()
-	}
-	println(fetcher.ids)
-	time.sleep(5)
-}
-