Use FreshTypeParameters from type_algebra with summary2.

FunctionTypeImpl.fresh() works in inscrutable ways, and does not work
correctly for synthetic FunctionType(s).

This change breaks 2 or 3 tests with summary2, because of using
FunctionTypeImpl.recoverTypeArguments() in ErrorVerifier
_checkForImplicitDynamicInvoke().

CheckerTest | test_implicitDynamic_function
CheckerTest | test_implicitDynamic_method

I prototyped a way to stop recovering type arguments some time ago.
https://dart-review.googlesource.com/c/sdk/+/98984

R=brianwilkerson@google.com

Change-Id: I0077e9d91663912cbd4f6c1bf0c2acea5a5056e1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/101241
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2 files changed
tree: ab52a1ee8db168a8567c8656949e8d58e00cc6e6
  1. .github/
  2. build/
  3. client/
  4. docs/
  5. pkg/
  6. runtime/
  7. samples/
  8. samples-dev/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .packages
  21. .vpython
  22. AUTHORS
  23. BUILD.gn
  24. CHANGELOG.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. DEPS
  28. LICENSE
  29. PATENTS
  30. PRESUBMIT.py
  31. README.dart-sdk
  32. README.md
  33. WATCHLISTS
README.md

Dart

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