智能化下的产物，无人棋牌室
Erlang/OTP 19.0.rc1 发布了。
Erlang是一个结构化，动态类型编程语言，内建并行计算支持。最初是由爱立信专门为通信应用设计的，比如控制交换机或者变换协议等，因此非常适 合于构建分布式，实时软并行计算系统。
主要更新内容：
- compiler, stdlib:
- New preprocessor macros
?FUNCTION_NAME,?FUNCTION_ARITY - New preprocessor directives
-error(Term)and-warning(Term)to cause a compilation error or warning, respectively.
- New preprocessor macros
- gen_statem a new state machine behavior
- mnesia_ext: plugin of external storage solutions to mnesia
- crypto: uses EVP interface in OpenSSL resulting in generally better performance and support for HW acceleration
- ssh: performance improvements, uses the new gen_statem behavior
- dialyzer: the support for maps is very much extended both the type specification syntax and the type analysis.
- erts:
- erlang:open_port(spawn, …) 3-5 times faster
- tracing, extensive improvements (scalability, speed, match specifications on send/receive, support for lttng, …)
- dirty schedulers improved
- per process configurable handling of message_queue
- fast loading of multiple modules
- max_heap_size process flag
- and much more ….
详情参见：
http://www.erlang.org/download/OTP-19.0-rc1.README
下载地址：
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