Update toolchain keyword list to match design. (#2961)

- `xor` keyword is removed, with `^` used in its place.
- For consistency, also replaced unary `~` with unary `^`, as those
changes come from the same proposal.
- `type` keyword is added.
- To keep existing tests working, parsing support for `type` literal is
added too.
- `is` keyword is removed; we'd already added the `impls` keyword to the
list.
- Several other missing keywords added.
This commit is contained in:
Richard Smith
2023-06-29 04:11:00 +00:00
committed by GitHub
parent cb14ce56a8
commit cb16a1ffca
10 changed files with 160 additions and 21 deletions
+1 -1
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@@ -19,7 +19,7 @@
// CHECK:STDOUT: {kind: 'VariableDeclaration', text: ';', subtree_size: 8},
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 't'},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'type'},
// CHECK:STDOUT: {kind: 'Literal', text: 'type'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'i32'},
+1 -1
View File
@@ -6,7 +6,7 @@
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 'v'},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'type'},
// CHECK:STDOUT: {kind: 'Literal', text: 'type'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'i8'},
@@ -6,7 +6,7 @@
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 'v'},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'type'},
// CHECK:STDOUT: {kind: 'Literal', text: 'type'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'i8'},
@@ -6,7 +6,7 @@
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 'v'},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'type'},
// CHECK:STDOUT: {kind: 'Literal', text: 'type'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'i8'},
@@ -6,7 +6,7 @@
// CHECK:STDOUT: [
// CHECK:STDOUT: {kind: 'VariableIntroducer', text: 'var'},
// CHECK:STDOUT: {kind: 'Name', text: 'v'},
// CHECK:STDOUT: {kind: 'NameExpression', text: 'type'},
// CHECK:STDOUT: {kind: 'Literal', text: 'type'},
// CHECK:STDOUT: {kind: 'PatternBinding', text: ':', subtree_size: 3},
// CHECK:STDOUT: {kind: 'VariableInitializer', text: '='},
// CHECK:STDOUT: {kind: 'Literal', text: 'i8'},