- require ()'s around composite literals at the if/for/switch control clause level
- fixed a nasty bug: passing a value instead of a pointer to a value to an interface
variable - and not noticing that the value is copied
R=r
OCL=25649
CL=25649
- removed unneeded code that accumulated over time
- change src from string to []byte (perhaps should be io.Read
but that has some other disadvantages)
- simplified interface
R=r
OCL=25615
CL=25615
(e.g.: pretty -d pretty.go will print the Makefile dep. rules of the involved
Go files that are not part of the installed library)
- minor fix in pretty printer (tested against ken's test files)
R=r
OCL=17872
CL=17872
