Re^2: Test::More how come?

Replies are listed 'Best First'.
Re^3: Test::More how come? by keszler (Priest) on Jan 30, 2013 at 17:24 UTC
Try: `perl -e 'printf "%.32g\n", -2.3 - -0.6;' -1.6999999999999997` [download] See for other examples Perl 5.8.x floating point representation error, RFC: Large Floating Point Numbers - Rounding Errors, etc.	[reply] [d/l]
Re^3: Test::More how come? by thmsdrew (Scribe) on Jan 30, 2013 at 17:26 UTC
It'll work if you use `eq` instead of `==`.	[reply] [d/l] [select]
Re^4: Test::More how come? by sem999 (Initiate) on Jan 30, 2013 at 17:44 UTC
I get it - it's an FP precision thing. Thanks.	[reply]
Re^3: Test::More how come? by tmharish (Friar) on Jan 30, 2013 at 17:20 UTC
Ah!! I misunderstood! ( and miss read! ) Operator Precedence maybe?	[reply]
Re^4: Test::More how come? by soonix (Chancellor) on Jan 30, 2013 at 17:26 UTC
No, but floating point comparison	[reply]