[flang] Add documentation.

Original-commit: flang-compiler/f18@4114c9e695
Reviewed-on: https://github.com/flang-compiler/f18/pull/38
Tree-same-pre-rewrite: false
This commit is contained in:
peter klausler 2018-04-02 17:00:28 -07:00
parent b493458e00
commit eab946db74

View file

@ -118,10 +118,11 @@ Messages
--------
Message texts, and snprintf-like formatting strings for constructing
messages, are instantiated in the various components of the parser with
C++ user defined character literals tagged with `_en_US` (signifying
the dialect of English used in the United States) so that they may be
easily identified for localization. As described above, messages are
associated with source code positions by means of provenance values.
C++ user defined character literals tagged with `err_en_US` and `_en_US`
(signifying fatality and language, with the default being the dialect of
English used in the United States) so that they may be easily identified
for localization. As described above, messages are associated with
source code positions by means of provenance values.
The Parse Tree
--------------