Break up "Simplified" demangling mode (shortened demangled descriptions
for the sake of displaying in UI with small areas) into more
fine-grained options instead of an opaque "Simplified" option and
provide a static preset of options for displaying stack traces in
Xcode UI and other tools, for example.
- Don't print unmangled suffixes
- Don't print module names
- Shorten various generic specialization descriptions as just
"specialized"
- Don't display long protocol conformances
- Truncate where clauses
- Don't display so-called "entity" types
- Shorten "partial apply *"
- Shorten thunk phrases
- Shorten value witness phrases
- Truncate archetype references
rdar://problem/21753651
Swift SVN r30247
To support UI applications displaying demangled names in a limited
amount of screen space, provide a new SwiftDemangle API and Demangler
option to do the following:
- Skip all module name prefixes when printing contexts
- Don't print implicit self/metatype parameters when printing
function types
Add a '-simplified' flag to swift-demangle to support testing at the
command line.
Swift SVN r28727
This library becomes a permanent interface that we would need to support
in the long term, so we should get dylib names and APIs right.
rdar://20418214
Swift SVN r26957
