ace-code-editor

[[ "start", ["comment","// Concurrent computation of pi."] ],[ "start", ["comment","// See http://goo.gl/ZuTZM."] ],[ "start", ["comment","//"] ],[ "start", ["comment","// This demonstrates Go's ability to handle"] ],[ "start", ["comment","// large numbers of concurrent processes."] ],[ "start", ["comment","// It is an unreasonable way to calculate pi."] ],[ "start", ["keyword","package"], ["text"," "], ["identifier","main"] ],[ "start" ],[ "start", ["keyword","import"], ["text"," "], ["paren.lparen","("] ],[ "start", ["text"," "], ["string","\"fmt\""] ],[ "start", ["text"," "], ["string","\"math\""] ],[ "start", ["paren.rparen",")"] ],[ "start" ],[ "start", ["keyword","func"], ["text"," "], ["entity.name.function","main"], ["paren.lparen","("], ["paren.rparen",")"], ["text"," "], ["paren.lparen","{"] ],[ "start", ["text"," "], ["identifier","fmt"], ["punctuation.operator","."], ["support.function","Println"], ["paren.lparen","("], ["support.function","pi"], ["paren.lparen","("], ["constant.numeric","5000"], ["paren.rparen","))"] ],[ "start", ["paren.rparen","}"] ],[ "start" ],[ "start", ["comment","// pi launches n goroutines to compute an"] ],[ "start", ["comment","// approximation of pi."] ],[ "start", ["keyword","func"], ["text"," "], ["entity.name.function","pi"], ["paren.lparen","("], ["identifier","n"], ["text"," "], ["support.type","int"], ["paren.rparen",")"], ["text"," "], ["support.type","float64"], ["text"," "], ["paren.lparen","{"] ],[ "start", ["text"," "], ["identifier","ch"], ["text"," "], ["punctuation.operator",":"], ["keyword.operator","="], ["text"," "], ["support.function","make"], ["paren.lparen","("], ["keyword","chan"], ["text"," "], ["support.type","float64"], ["paren.rparen",")"] ],[ "start", ["text"," "], ["keyword","for"], ["text"," "], ["identifier","k"], ["text"," "], ["punctuation.operator",":"], ["keyword.operator","="], ["text"," "], ["constant.numeric","0"], ["punctuation.operator",";"], ["text"," "], ["identifier","k"], ["text"," "], ["keyword.operator","<="], ["text"," "], ["identifier","n"], ["punctuation.operator",";"], ["text"," "], ["identifier","k"], ["keyword.operator","++"], ["text"," "], ["paren.lparen","{"] ],[ "start", ["text"," "], ["keyword","go"], ["text"," "], ["support.function","term"], ["paren.lparen","("], ["identifier","ch"], ["punctuation.operator",","], ["text"," "], ["support.type","float64"], ["paren.lparen","("], ["identifier","k"], ["paren.rparen","))"] ],[ "start", ["text"," "], ["paren.rparen","}"] ],[ "start", ["text"," "], ["identifier","f"], ["text"," "], ["punctuation.operator",":"], ["keyword.operator","="], ["text"," "], ["constant.numeric","0.0"] ],[ "start", ["text"," "], ["keyword","for"], ["text"," "], ["identifier","k"], ["text"," "], ["punctuation.operator",":"], ["keyword.operator","="], ["text"," "], ["constant.numeric","0"], ["punctuation.operator",";"], ["text"," "], ["identifier","k"], ["text"," "], ["keyword.operator","<="], ["text"," "], ["identifier","n"], ["punctuation.operator",";"], ["text"," "], ["identifier","k"], ["keyword.operator","++"], ["text"," "], ["paren.lparen","{"] ],[ "start", ["text"," "], ["identifier","f"], ["text"," "], ["keyword.operator","+="], ["text"," "], ["keyword.operator","<-"], ["identifier","ch"] ],[ "start", ["text"," "], ["paren.rparen","}"] ],[ "start", ["text"," "], ["keyword","return"], ["text"," "], ["identifier","f"] ],[ "start", ["paren.rparen","}"] ],[ "start" ],[ "start", ["keyword","func"], ["text"," "], ["entity.name.function","term"], ["paren.lparen","("], ["identifier","ch"], ["text"," "], ["keyword","chan"], ["text"," "], ["support.type","float64"], ["punctuation.operator",","], ["text"," "], ["identifier","k"], ["text"," "], ["support.type","float64"], ["paren.rparen",")"], ["text"," "], ["paren.lparen","{"] ],[ "start", ["text"," "], ["identifier","ch"], ["text"," "], ["keyword.operator","<-"], ["text"," "], ["constant.numeric","4"], ["text"," "], ["keyword.operator","*"], ["text"," "], ["identifier","math"], ["punctuation.operator","."], ["support.function","Pow"], ["paren.lparen","("], ["constant.numeric","-1"], ["punctuation.operator",","], ["text"," "], ["identifier","k"], ["paren.rparen",")"], ["text"," / "], ["paren.lparen","("], ["constant.numeric","2"], ["keyword.operator","*"], ["identifier","k"], ["text"," "], ["keyword.operator","+"], ["text"," "], ["constant.numeric","1"], ["paren.rparen",")"] ],[ "start", ["paren.rparen","}"] ],[ "start" ]]