diff options
| author | Florian Klink <flokli@flokli.de> | 2023-10-13T13·53+0200 |
|---|---|---|
| committer | flokli <flokli@flokli.de> | 2023-10-16T11·49+0000 |
| commit | b8ef3e52637fc783ec03b209ce2f4f4a25152a27 (patch) | |
| tree | 1bf5e37565ba6e54bc7b69a838e374b21cb3b34c /users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp | |
| parent | c739df3d78a81ea7943051a95702801eb3d219e9 (diff) | |
feat(users/flokli): add NixCon 2023 presentation r/6829
This adds the materials for the talk held at NixCon 2023, Darmstadt. It seems it's not really possible to export a PDF out of this, at least I couldn't get reveal-md to do it properly. The video recordings live on https://media.ccc.de/v/nixcon-2023-35254-tvix and https://www.youtube.com/watch?v=j67prAPYScY . Change-Id: Id27dc8c8637ffd455981141383c54d8d1484679e Reviewed-on: https://cl.tvl.fyi/c/depot/+/9750 Reviewed-by: flokli <flokli@flokli.de> Tested-by: BuildkiteCI
Diffstat (limited to 'users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp')
| -rw-r--r-- | users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp b/users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp new file mode 100644 index 000000000000..7c52bce8b6d2 --- /dev/null +++ b/users/flokli/presentations/2023-09-09-nixcon-tvix/cppnix-example-lexer.cpp @@ -0,0 +1,13 @@ +attrpath + : attrpath '.' attr { + $$ = $1; $1->push_back(AttrName(data->symbols.create($3))); + } + | attrpath '.' string_attr + { $$ = $1; + ExprString * str = dynamic_cast<ExprString *>($3); + if (str) { + $$->push_back(AttrName(data->symbols.create(str->s))); + delete str; + } else + $$->push_back(AttrName($3)); + } |