[PATCH] D26667: Teach clang that 'sv' is a fine literal suffix
Marshall Clow via cfe-commits
cfe-commits at lists.llvm.org
Tue Nov 15 07:02:16 PST 2016
mclow.lists created this revision.
mclow.lists added a reviewer: rsmith.
mclow.lists added a subscriber: cfe-commits.
Last week, WG21 approved a paper (http://wg21.link/P0403) for allowing literal suffixes for `string_view`. This means that should be able to write:
constexpr std::string_view sv = "1234"sv;
However, clang has a list of all the allowable suffixes. Update the list to include `"sv"`
https://reviews.llvm.org/D26667
Files:
lib/Lex/LiteralSupport.cpp
Index: lib/Lex/LiteralSupport.cpp
===================================================================
--- lib/Lex/LiteralSupport.cpp
+++ lib/Lex/LiteralSupport.cpp
@@ -765,6 +765,7 @@
.Cases("h", "min", "s", true)
.Cases("ms", "us", "ns", true)
.Cases("il", "i", "if", true)
+ .Case("sv", true)
.Default(false);
}
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