{"cards":[{"_id":"4724cfcc83afda24ee00000d","treeId":"4724cd3a83afda24ee00000a","seq":421338,"position":1,"parentId":null,"content":"#版本更新记录\n[x] 2014-07-29,第42版;"},{"_id":"4724d736b0816ac4e2000007","treeId":"4724cd3a83afda24ee00000a","seq":421366,"position":2,"parentId":null,"content":"#概要(Abstract)\n**Red/System**是`Red`编程语言的方言.其主要目的是:\n* 提供系统底层编程能力;\n* 构造`Red`运行时底层库的工具;\n* 编译可执行文件的工具;\n"}],"tree":{"_id":"4724cd3a83afda24ee00000a","name":"Red/System","publicUrl":"red-system","latex":true}}