Code Cleanup -- Assemble TV Triple Quote Helper -- 13274/14144
Summary:
Also fixed parsing user_attrs -- had to unescape the interior TV. Noticed that all TypedValue parsing followed this pattern so made use of `assemble_triple_quoted_typed_value` uniform.
```
"__EntryPoint"("""v:0:{}""")
```
The string within the parenthesis is the `user_attr_args`. Previously if these arguments included a string (which are escaped when printing), assembler would fail parsing.
Can now assemble 13274/14144
Reviewed By: hgoldstein
Differential Revision:
D37885961
fbshipit-source-id:
b59038f9c601d3edb4d6aabdfa2dbc22a4a4d000