Semicolon

[linwaytin]

I make a workaround to allow ";" at the end for the issue #53 .
I also change p[i] to p[j] in the split function, which makes the results reasonable.
Thank you.

[codecov]

Codecov Report

Merging #54 into master will increase coverage by 0.01%.
The diff coverage is 75.00%.

@@            Coverage Diff             @@
##           master      #54      +/-   ##
==========================================
+ Coverage   47.25%   47.27%   +0.01%     
==========================================
  Files          10       10              
  Lines         328      330       +2     
==========================================
+ Hits          155      156       +1     
- Misses        173      174       +1     

Impacted Files	Coverage Δ
src/mexpr.jl	65.09% <75.00%> (-0.30%)	⬇️

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[coveralls]

Coverage decreased (-1.002%) to 46.254% when pulling 5bf065f on linwaytin:semicolon into 7be4dbd on nsmith5:master.

[coveralls]

Coverage decreased (-1.002%) to 46.254% when pulling 5bf065f on linwaytin:semicolon into 7be4dbd on nsmith5:master.