Matthew Flatt 5500ad5b86 new error message convention ... Add `raise-argument-error', `raise-result-error', `raise-arguments-error', and `raise-range-error'. The old convention was designed for reporting on a single (sometimes very long line). The new convention is <name>: <short message> <field>: <detail> ... If <detail> is long or itself spans multiple lines, then it may also use the form <field>: <detail> where each line of <detail> is indented by 3 spaces. Backtrace information is shown as a multi-line "context" field. original commit: 9e7548de615610a5be2adb33c4cf6ee10f9e7589		2012-05-25 15:08:05 -06:00
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lazy	rename all files .ss -> .rkt	2010-04-27 16:50:15 -06:00
mzlib	refactored contract opters so they return structs instead	2012-05-10 21:59:39 -05:00
mzscheme	rename all files .ss -> .rkt	2010-04-27 16:50:15 -06:00
net	Remove no-longer used net/cgi exceptions.	2012-03-16 02:55:35 -04:00
racket	A bunch of scheme' -> racket' conversions.	2012-04-19 16:02:03 -04:00
scheme	move most of the 'scheme' collection to the 'racket' collection	2010-04-20 15:24:48 -06:00
tests/racket	new error message convention	2012-05-25 15:08:05 -06:00