v0.1.30

v0.1.30

Bug Fixes

• MCP initialize now declares the tools capability (MCP 2025-11-25 spec MUST): capability-negotiating clients were seeing 0 tools — the empty capabilities object caused them to skip tools/list even though all 10 tools work correctly. Upgrades xyz-rust 0.4.6→0.4.8 (upstream fix + rmcp 3.5.1, axum-server 0.8, TLS ring provider fix). #8
• Float constants emitted as raw IEEE bit patterns: dex const literals are untyped bits; in float/double arithmetic they must be reinterpreted with from_bits (>27k lines of silently wrong values on telegram alone).

New Features

• Three new cure (0.1.4–0.1.8) source-level simplification rules (~105k sites across three fresh APK corpora):
  • dead_pure_call: discard-result Long.compare/Objects.toString statements (~63k)
  • trailing_else_flatten: the else keyword after a terminal then-branch (~41k)
  • (T)(Object)x → (T)x cast folding on Object-typed operands
• --fast now works on every Java-source command: getclass, getmethod, pkg (in addition to the main decompile path)

Quality

• Four-corpus javac gate: 8,633 errors (−14 vs v0.1.29), output lines weibo −19.9%
• JLS 6.4.2 obscured-member static-import escape: inherited field captures package name in qualified references (reqable 103→5)
• Seven type/scoping guards in cure found on ddc corpora

Performance

• weibo decompile: 20.9 s default / 9.9 s --fast (110k files)
• Four IR shape passes retired into cure (−360 LoC ddc source)

Full Changelog: v0.1.29...v0.1.30