carbon-language/carbon-lang
1
0
Fork 0
mirror of https://github.com/carbon-language/carbon-lang.git synced 2026-10-05 19:41:07 +01:00
Code Issues Packages Projects Releases 10 Wiki Activity

Implement #4864: Core is a keyword (#4909)

Browse Source 
Change representation of package names from `IdentifierId` to
`PackageNameId`, and add a special value `PackageNameId::Core` for the
Core package. Add a `Core` expression to name the Core package, and
support for parsing the `Core` keyword in `package` and `import`
declarations.

For now, I've made no changes to instruction fingerprinting or name
mangling. This means that fingerprints and mangled names will collide
between names in the `Core` package and names in a `r#Core` package. See
#4908.

---------

Co-authored-by: Jon Ross-Perkins <jperkins@google.com>
This commit is contained in:
Richard Smith
2025-02-11 21:33:57 +00:00
committed by GitHub
co-authored by Jon Ross-Perkins
parent 50b3c825e4
commit 8eb4e24cb6
62 changed files with 935 additions and 487 deletions
Download Patch File Download Diff File Expand all files Collapse all files
toolchain/parse/testdata/packages/import/basic.carbon
Vendored
+1 -1
View File
@@ -14,7 +14,7 @@ import Geometry;
// CHECK:STDOUT: parse_tree: [
// CHECK:STDOUT: {kind: 'FileStart', text: ''},
// CHECK:STDOUT: {kind: 'ImportIntroducer', text: 'import'},
// CHECK:STDOUT: {kind: 'PackageName', text: 'Geometry'},
// CHECK:STDOUT: {kind: 'IdentifierPackageName', text: 'Geometry'},
// CHECK:STDOUT: {kind: 'ImportDecl', text: ';', subtree_size: 3},
// CHECK:STDOUT: {kind: 'FileEnd', text: ''},
// CHECK:STDOUT: ]