nqp::xxx -> nqp:xxx

examples/rubyish/t/00hello-worldish.t

@@ -1,6 +1,7 @@
 puts "1..4"
+
 def capitalize(s)
-    nqp::uc(nqp::substr(s, 0, 1)) ~ nqp::lc(nqp::substr(s, 1));
+    nqp:uc(nqp:substr(s, 0, 1)) ~ nqp:lc(nqp:substr(s, 1));
 end
 
 class HelloWorld
@@ -14,7 +15,7 @@ class HelloWorld
 end
 
 hello = HelloWorld.new("worldish")
-puts "#{nqp::can(hello, 'sayHi')? 'ok' : 'nok'} 2 - can say Hi"
-puts "#{nqp::can(hello, 'sayBye')? 'nok' : 'ok'} 3 - can't say Bye"
+puts "#{nqp:can(hello, 'sayHi')? 'ok' : 'nok'} 2 - can say Hi"
+puts "#{nqp:can(hello, 'sayBye')? 'nok' : 'ok'} 3 - can't say Bye"
 hello.sayHi
 

examples/rubyish/t/nqp-ops.t

@@ -1,24 +1,24 @@
 puts "1..11"
-nqp::say("ok 1 - nqp::say")
-nqp::print("ok 2 - nqp::print with new-line\n")
-puts nqp::concat("ok ", '3 - nqp::concat')
-puts nqp::substr("nok 4 - nqp::substr", 1)
-puts nqp::lc("OK 5 - nQp::lC")
-nqp::print nqp::chr(nqp::ord('o')); puts 'k 6 - nqp::ord and nqp::chr'
+nqp:say("ok 1 - nqp:say")
+nqp:print("ok 2 - nqp:print with new-line\n")
+puts nqp:concat("ok ", '3 - nqp:concat')
+puts nqp:substr("nok 4 - nqp:substr", 1)
+puts nqp:lc("OK 5 - nqp:lC")
+nqp:print nqp:chr(nqp:ord('o')); puts 'k 6 - nqp:ord and nqp:chr'
 
 def ok(i,msg)
-    nqp::say("ok #{i} - #{msg}");
+    nqp:say("ok #{i} - #{msg}");
 end
 def nok(i,msg)
-    nqp::say("nok #{i} - #{msg}");
+    nqp:say("nok #{i} - #{msg}");
 end
 
-nqp::if(2+2 == 4, ok(7, "nqp::if (true)"),  nok(7, "nqp::if (true)"))
-nqp::if(2+2 == 5, nok(8, "nqp::if (true)"),  ok(8, "nqp::if (false)"))
+nqp:if(2+2 == 4, ok(7, "nqp:if (true)"),  nok(7, "nqp:if (true)"))
+nqp:if(2+2 == 5, nok(8, "nqp:if (true)"),  ok(8, "nqp:if (false)"))
 
 n = 9
 
-nqp::while n <= 11, begin
-    ok(n, "nqp::while (#{n})")
+nqp:while n <= 11, begin
+    ok(n, "nqp:while (#{n})")
     n += 1
 end