go/printer: unhappy formatting of const declaration #4808
Description
in go/parser/interface.go:
const (
PackageClauseOnly Mode = 1 << iota // parsing stops after package clause
ImportsOnly // parsing stops after import declarations
ParseComments // parse comments and add them to AST
Trace // print a trace of parsed productions
DeclarationErrors // report declaration errors
SpuriousErrors // same as AllErrors, for backward-compatibility
AllErrors = SpuriousErrors // report all (not just the first 10) errors per file
)
One would expect the "=" to line up. The algorithm for that layout has been
tweaked many times, though. Revisit at some point.