Implement Unicode escape parsing - #3958

Merged

Travis Plunk (TravisEz13) merged 7 commits into

PowerShell:masterfrom

rkeithhill:rkeithhill/impl-unicode-esc-seq

Jun 28, 2017

Commits on Jun 25, 2017

Replacement char is 0xFFFD not 0xFFDD.
Keith Hill (rkeithhill)
committed
9419d61
Adopt C# approach to Unicode sequence lexing and remove IsSurrogatePair() method.
Keith Hill (rkeithhill)
committed
04b8e45

Commits on Jun 27, 2017

Minor perf enh to release the StringBuilder in the error conditions that return early (before the call to GetStringAndRelease).
Keith Hill (rkeithhill)
committed
32b879b