不要给ü添加数字调号

mozillazg · Jun 1, 2019 · e8ce1d3 · e8ce1d3
1 parent f8fc11b
commit e8ce1d3
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/build.rs b/build.rs
@@ -133,7 +133,9 @@ const STYLES: &[Style] = &[
                 Some((base, tone)) => {
                     const TONES: &[char] = &['0', '1', '2', '3', '4'];
                     result.push(base);
-                    result.push(TONES[usize::try_from(tone).unwrap()]);
+                    if tone > 0 {
+                        result.push(TONES[usize::try_from(tone).unwrap()]);
+                    }
                 }
                 None => result.push(ch),
             }

diff --git a/tests/pinyin/a.txt-with_tone_num b/tests/pinyin/a.txt-with_tone_num
@@ -1,4 +1,4 @@
-da4i,ba2o,ho2ng,she1n,-,yue1,lv0e4,lv4,hua2n,yu2n,ni4,-
+da4i,ba2o,ho2ng,she1n,-,yue1,lve4,lv4,hua2n,yu2n,ni4,-
 xia3o,yua1n,ya1ng,-,ji1n,fe3i,cui4,-,che1ng,re2n,xi1n,-
 ji3n,li2n,wu2,chu4,chua2n,yo1u,yi4,-,ha3i,ya4n,la2n,ta2ng,chu1n,yo4u,qu4,-
 ge2,nia2n,shu1,-,qia1n,dia3n,le4i,-,he4n,na2n,re4n,-