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Rust: add local copy of rust.ungrammar

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This copy is injected by the existing `//rust/ast-generator:inject-sources`
target, and is useful for development.
This commit is contained in:
Paolo Tranquilli
2025-03-21 09:48:29 +01:00
parent 04f9694f89
commit 7d312feffe
3 changed files with 17 additions and 7 deletions
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1
rust/ast-generator/.gitignore vendored
View File

@@ -2,3 +2,4 @@
/.idea /.idea
/src/codegen/grammar.rs /src/codegen/grammar.rs
/src/codegen/grammar/ /src/codegen/grammar/
/rust.ungram

21
rust/ast-generator/BUILD.bazel
View File

@@ -11,7 +11,7 @@ load("//misc/bazel/3rdparty/tree_sitter_extractors_deps:defs.bzl", "aliases", "a
ra_ap_syntax_workspace, _, _ = str(ra_ap_syntax_label).partition("//") ra_ap_syntax_workspace, _, _ = str(ra_ap_syntax_label).partition("//")
alias( alias(
name = "ungram", name = "rust.ungram",
actual = "%s//:rust.ungram" % ra_ap_syntax_workspace, actual = "%s//:rust.ungram" % ra_ap_syntax_workspace,
visibility = ["//rust/codegen:__pkg__"], visibility = ["//rust/codegen:__pkg__"],
) )
@@ -45,9 +45,9 @@ codeql_rust_binary(
exclude = ["src/codegen/**"], exclude = ["src/codegen/**"],
) + [":codegen"], ) + [":codegen"],
aliases = aliases(), aliases = aliases(),
args = ["$(rlocationpath :ungram)"], args = ["$(rlocationpath :rust.ungram)"],
compile_data = glob(["src/templates/*.mustache"]), compile_data = glob(["src/templates/*.mustache"]),
data = [":ungram"], data = [":rust.ungram"],
proc_macro_deps = all_crate_deps( proc_macro_deps = all_crate_deps(
proc_macro = True, proc_macro = True,
), ),
@@ -69,7 +69,10 @@ write_file(
# using cat instead of cp to honor default umask # using cat instead of cp to honor default umask
# (also, macOS does not support `cp --no-preserve=mode`) # (also, macOS does not support `cp --no-preserve=mode`)
'cat "$(rlocation "$%s")" > "$DST_DIR/%s"' % item 'cat "$(rlocation "$%s")" > "$DST_DIR/%s"' % item
for item in enumerate(_codegen_outs, 2) for item in enumerate(
["rust.ungram"] + _codegen_outs,
2,
)
], ],
is_executable = True, is_executable = True,
) )
@@ -77,8 +80,14 @@ write_file(
sh_binary( sh_binary(
name = "inject-sources", name = "inject-sources",
srcs = [":update"], srcs = [":update"],
args = ["$(rlocationpath Cargo.toml)"] + ["$(rlocationpath %s)" % f for f in _codegen_outs], args = ["$(rlocationpath %s)" % f for f in [
data = ["Cargo.toml"] + _codegen_outs, "Cargo.toml",
":rust.ungram",
] + _codegen_outs],
data = [
"Cargo.toml",
":rust.ungram",
] + _codegen_outs,
deps = ["//misc/bazel:sh_runfiles"], deps = ["//misc/bazel:sh_runfiles"],
) )

2
rust/codegen/BUILD.bazel
View File

@@ -3,7 +3,7 @@ load("@rules_shell//shell:sh_binary.bzl", "sh_binary")
_args = [ _args = [
"//rust/ast-generator", "//rust/ast-generator",
"//rust/ast-generator:ungram", "//rust/ast-generator:rust.ungram",
"//rust/ast-generator:Cargo.toml", "//rust/ast-generator:Cargo.toml",
"//misc/codegen", "//misc/codegen",
"//rust:codegen-conf", "//rust:codegen-conf",