Trying to make split file tests of lex functionality shorter and easier
to read. numeric_literals.carbon in particular has an example of why I'm
interested in this (at the bottom). This also switches from `[]` list
format to `-` list format so that the trailing `]` is removed.
Trimming comments in tokenized_buffer.h because (1) it feels like it's
giving too much detail about what's printed, which has drifted slightly
and (2) it also feels like it's trying to justify YAML output, when
that's just what we're doing in general.
---------
Co-authored-by: Geoff Romer <gromer@google.com>
This is to help identify which diagnostics we're actually using.
Note that driver/testdata still has tests which don't pass this flag,
and so continue to test the kind-less (default) behavior.
This extracts out the SourceBuffer handling of `-` in order to trivially
share it.
Note this still has a number of TODOs, it's just setting up the
essential subcommand infrastructure, with some tests demonstrating that
it at least does something.
This risks diagnsotic formatting crashing, but I think we more
frequently see cases where it'd be interesting to know what diagnostics
were being delayed as part of the default sorting.
This is a primarily automated change:
- Search & replace for capitalization
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s")([A-Z])`
- `$1\L$2`
- Search & replace for period
-
`(CARBON_DIAGNOSTIC\((?:\n\s+)?\w+,(?:\n\s+)?\s\w+,(?:\n\s+)?\s"(?:[^)]|\n)+)\.("[,)])`
- `$1$2`
- Limited search & replace for `ERROR: ` -> `error: ` in streamed things
- Leaving a TODO for command_line because there's more cleanup that can
be done there
- Modify diagnostic_consumer.cpp
- ERROR -> error
- WARNING -> warning
---------
Co-authored-by: Richard Smith <richard@metafoo.co.uk>
Note the purpose here is to make it simpler to add more subcommands,
without adding a lot of things to Driver.
This creates a copy of CodegenOptions, but it was double-registered at
present which felt odd. It's also fairly small right now. If this
becomes an issue, maybe we can look into using optional for delayed
initialization, or just go back to straight sharing.
---------
Co-authored-by: josh11b <15258583+josh11b@users.noreply.github.com>
I'm separating the options out so that it's easier to review. They
include a lot of boilerplate text that I think won't change much, and
makes it harder to review changes.
To explain filename differences, whereas `CodegenOptions` is shared (by
link and compile), `LinkOptions` and `CompileOptions` are
subcommand-specific. I'm planning to separate out the subcommands, so
I'm putting those in respective subcommand files. I'm still going to try
to use the `.h` to declare the interface, `.cpp` for bigger
implementation details (for better or worse, including comments on
options).
I'm also moving out corresponding Driver members to help shrink deltas
when refactoring. That is, the bodies aren't changing here, but a
refactoring of commands will make some changes. By moving the code to
different files now, it should be easier to identify what's changing
later.
---------
Co-authored-by: Geoff Romer <gromer@google.com>
Jon Ross-PerkinsandGeoff Romer
