Refactoring:
replace asSet copy by asNewSet (same for IdentitySet)
replace (xxx collect:[]) asSet by (xxx collect:[] as:Set)
replace (xxx select:[]) asSet by (xxx select:[] as:Set)
LIBRARY libtool2
DESCRIPTION 'Smalltalk/X Programmer Tool Classes 2'
VERSION 3.5
CODE EXECUTE READ
DATA READ WRITE
SECTIONS
INITCODE READ EXECUTE
INITDATA READ WRITE
EXPORTS
_libtool2_Init @1
IMPORTS