[libc-commits] [PATCH] D140042: [libc] add exponent format to printf

[Michael Jones via Phabricator via libc-commits]

michaelrj created this revision.
michaelrj added reviewers: sivachandra, lntue.
Herald added subscribers: libc-commits, ecnelises, tschuett.
Herald added projects: libc-project, All.
michaelrj requested review of this revision.

Add support for the %e/E conversion in printf, as well as unit tests. It
does not yet support long doubles.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D140042

Files:
  libc/src/__support/float_to_string.h
  libc/src/stdio/printf_core/converter.cpp
  libc/src/stdio/printf_core/float_dec_converter.h
  libc/test/src/stdio/sprintf_test.cpp

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