dan sinclair b95fc538ed [hlsl-writer] Emit pre strings
This Cl updates the various statements to emit any pre strings which are
generated when emitting the statements.

Bug: tint:192
Change-Id: Ieb2e621a500c5d91a0b6a2938eabe8e2ffdd11d1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/27800
Commit-Queue: David Neto <dneto@google.com>
Reviewed-by: David Neto <dneto@google.com>
2020-09-02 14:21:05 +00:00
..
2020-09-02 14:21:05 +00:00
2020-03-27 00:47:16 +00:00
2020-03-31 21:15:40 +00:00
2020-03-02 15:47:43 -05:00