5 months agoAdded coloured output and also removed hard-coded strings
Harishankar [Fri, 29 May 2020 15:23:57 +0000 (20:53 +0530)]
Added coloured output and also removed hard-coded strings
Added colour to output using ansi_term crate and also removed
hardcoded strings from all over the input and replace them
with const

5 months agoFixed the regular expression - also made the command line robust
Harishankar [Fri, 29 May 2020 09:26:25 +0000 (14:56 +0530)]
Fixed the regular expression - also made the command line robust
Made the command line more robust and fixed the regular expression
to make literal dot using \. instead of . (inadvertent error)

5 months agoRemoved panic!s and added error handling to propagate
Harishankar [Fri, 29 May 2020 08:53:36 +0000 (14:23 +0530)]
Removed panic!s and added error handling to propagate
Removed panics from the code and made error handling propagate
through for recovery

5 months agoFirst commit
Harishankar [Thu, 28 May 2020 16:27:56 +0000 (21:57 +0530)]
First commit
first commit of postfix expression evaluator