classfile: add Ord instance for some types
authorBernhard Urban <lewurm@gmail.com>
Tue, 19 Jun 2012 19:03:01 +0000 (21:03 +0200)
committerBernhard Urban <lewurm@gmail.com>
Tue, 19 Jun 2012 19:03:01 +0000 (21:03 +0200)
commit4a2f1e623bd79f5583cd9c50d2543bb71e0dbb76
tree8817e298a15ada45b091a629d23198cbe65f307f
parent792b5690a66d02bf1aeae660641bf959d5b9b2af
classfile: add Ord instance for some types

MateVM uses `MethodSignature' as a key in Data.Map, therefore we need `Ord'
JVM/ClassFile.hs