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| author | Philip Herron <philip.herron@embecosm.com> | 2022-07-05 16:56:14 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2022-07-07 12:28:58 +0100 |
| commit | ec5da37dbfbcc55183f7ea4658c8856b9335ad61 (patch) | |
| tree | c1ae133b17d14f2c96f8d5b56774b6e09c9b79bb /gcc/rust/parse/rust-cfg-parser.cc | |
| parent | 29d594e263f0ccbcbd2babf43ff453c5188f4f2c (diff) | |
| download | gcc-ec5da37dbfbcc55183f7ea4658c8856b9335ad61.zip gcc-ec5da37dbfbcc55183f7ea4658c8856b9335ad61.tar.gz gcc-ec5da37dbfbcc55183f7ea4658c8856b9335ad61.tar.bz2 | |
Refactor Lexer to support an abstract InputSource class
This patch allows us to remove the fmemopen lex_string hack to support
parsing buffers. This will allow us to support mutliple sources such as
metadata imports etc. The patch here updates the parser to hold onto a
reference to the lexer rather than 'owning' the lexer which allows us to
decouple the move semantics here.
Fixes #1203 #1000
Diffstat (limited to 'gcc/rust/parse/rust-cfg-parser.cc')
| -rw-r--r-- | gcc/rust/parse/rust-cfg-parser.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/rust/parse/rust-cfg-parser.cc b/gcc/rust/parse/rust-cfg-parser.cc index f98419b..00693c4 100644 --- a/gcc/rust/parse/rust-cfg-parser.cc +++ b/gcc/rust/parse/rust-cfg-parser.cc @@ -11,8 +11,8 @@ parse_cfg_option (std::string &input, std::string &key, std::string &value) key.clear (); value.clear (); - auto lexer = Lexer::lex_string (input); - auto parser = Parser<Lexer> (std::move (lexer)); + auto lexer = Lexer (input); + auto parser = Parser<Lexer> (lexer); auto token = parser.peek_current_token (); if (token->get_id () != IDENTIFIER) |