From 17ab0b2cc7a5178be18fcac3a6886fd1dbdea1c6 Mon Sep 17 00:00:00 2001 From: Wang Bin Date: Sat, 4 Apr 2015 17:42:41 +0800 Subject: [PATCH] small style refactor --- posseg/viterbi.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/posseg/viterbi.go b/posseg/viterbi.go index 86fccce..3c6226c 100644 --- a/posseg/viterbi.go +++ b/posseg/viterbi.go @@ -44,7 +44,7 @@ func viterbi(obs []rune) []string { } for t := 1; t < obsLength; t++ { prev_states := make([]string, 0) - for x, _ := range mem_path[t-1] { + for x := range mem_path[t-1] { if len(probTrans[x]) > 0 { prev_states = append(prev_states, x) } @@ -52,14 +52,14 @@ func viterbi(obs []rune) []string { //use Go's map to implement Python's Set() prev_states_expect_next := make(map[string]int) for _, x := range prev_states { - for y, _ := range probTrans[x] { + for y := range probTrans[x] { prev_states_expect_next[y] = 1 } } tmp_obs_states := charStateTab.get(obs[t]) obs_states := make([]string, 0) - for index, _ := range tmp_obs_states { + for index := range tmp_obs_states { if _, ok := prev_states_expect_next[tmp_obs_states[index]]; ok { obs_states = append(obs_states, tmp_obs_states[index]) }