Commit graph

3 commits

Author SHA1 Message Date
Kurtis Rader
98449fec51 fix math regression
The previous change to use `argparse` for parity with every other
builtin and function introduced a regression. Invocations that start
with a negative number can fail because the negative value looks like an
invalid flag.
2017-07-14 16:03:31 -07:00
Fabian Homborg
7ffcb828fe Add test for long numbers in math
This should catch the error in 26e781ef5a.
2016-12-29 14:00:15 +01:00
Kurtis Rader
d97c22df2d add floating point output to math command
This makes it easy for the user to request floating point output with the
desired number of digits after the decimal point (not to be confused with
significant digits).

Note that this is just a thin wrapper so someone can say `math -s3 10 / 3`
rather than `math "scale=3; 10 /3"`.

Resolves #1643
2016-05-03 19:29:04 -07:00