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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2023-11-30 14:11:41 +0100 |
|---|---|---|
| committer | CohenArthur <arthur.cohen@embecosm.com> | 2024-02-26 17:32:38 +0000 |
| commit | 7b25f53a416868059299661ddf769ec4c9c2516d (patch) | |
| tree | 78fb5b2af443b15fcd5dbc97a5bb73d6faae7288 /gcc/rust/expand | |
| parent | 486b2043a08ff49605ea7d52fc2c3f5403d72079 (diff) | |
| download | gcc-7b25f53a416868059299661ddf769ec4c9c2516d.zip gcc-7b25f53a416868059299661ddf769ec4c9c2516d.tar.gz gcc-7b25f53a416868059299661ddf769ec4c9c2516d.tar.bz2 | |
libgrust: Add format_parser library
Compile libformat_parser and link to it.
gcc/rust/ChangeLog:
* Make-lang.in: Compile libformat_parser.
* ast/rust-fmt.cc: New FFI definitions.
* ast/rust-fmt.h: Likewise.
* expand/rust-macro-builtins.cc (MacroBuiltin::format_args_handler): Call
into libformat_parser.
* expand/rust-macro-builtins.h: Define format_args!() handler proper.
libgrust/ChangeLog:
* libformat_parser/Cargo.lock: New file.
* libformat_parser/Cargo.toml: New file.
* libformat_parser/generic_format_parser/Cargo.toml: New file.
* libformat_parser/generic_format_parser/src/lib.rs: New file.
* libformat_parser/src/bin.rs: New file.
* libformat_parser/src/lib.rs: New file.
Diffstat (limited to 'gcc/rust/expand')
| -rw-r--r-- | gcc/rust/expand/rust-macro-builtins.cc | 12 | ||||
| -rw-r--r-- | gcc/rust/expand/rust-macro-builtins.h | 3 |
2 files changed, 14 insertions, 1 deletions
diff --git a/gcc/rust/expand/rust-macro-builtins.cc b/gcc/rust/expand/rust-macro-builtins.cc index 71da575..0e57406 100644 --- a/gcc/rust/expand/rust-macro-builtins.cc +++ b/gcc/rust/expand/rust-macro-builtins.cc @@ -30,6 +30,7 @@ #include "rust-parse.h" #include "rust-session-manager.h" #include "rust-attribute-values.h" +#include "rust-fmt.h" namespace Rust { @@ -89,8 +90,8 @@ std::unordered_map<std::string, AST::MacroTranscriberFunc> {"env", MacroBuiltin::env_handler}, {"cfg", MacroBuiltin::cfg_handler}, {"include", MacroBuiltin::include_handler}, + {"format_args", MacroBuiltin::format_args_handler}, /* Unimplemented macro builtins */ - {"format_args", MacroBuiltin::sorry}, {"option_env", MacroBuiltin::sorry}, {"format_args_nl", MacroBuiltin::sorry}, {"concat_idents", MacroBuiltin::sorry}, @@ -943,6 +944,15 @@ MacroBuiltin::stringify_handler (location_t invoc_locus, } tl::optional<AST::Fragment> +MacroBuiltin::format_args_handler (location_t invoc_locus, + AST::MacroInvocData &invoc) +{ + Fmt::Pieces::collect ("heyo this {is} what I {} want to {3}, {parse}"); + + return AST::Fragment::create_empty (); +} + +tl::optional<AST::Fragment> MacroBuiltin::sorry (location_t invoc_locus, AST::MacroInvocData &invoc) { rust_sorry_at (invoc_locus, "unimplemented builtin macro: %qs", diff --git a/gcc/rust/expand/rust-macro-builtins.h b/gcc/rust/expand/rust-macro-builtins.h index 6a84a8b..f9ab3fc 100644 --- a/gcc/rust/expand/rust-macro-builtins.h +++ b/gcc/rust/expand/rust-macro-builtins.h @@ -157,6 +157,9 @@ public: static tl::optional<AST::Fragment> line_handler (location_t invoc_locus, AST::MacroInvocData &invoc); + static tl::optional<AST::Fragment> + format_args_handler (location_t invoc_locus, AST::MacroInvocData &invoc); + static tl::optional<AST::Fragment> sorry (location_t invoc_locus, AST::MacroInvocData &invoc); |