Handle var keyword versioning.

NomicFoundation · May 2, 2023 · f248e07 · f248e07
1 parent 1cc99ae
commit f248e07
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Showing 36 changed files with 20,182 additions and 78 deletions.
diff --git a/crates/solidity/inputs/schema/grammar/01-file-structure/07-keywords/productions.yml b/crates/solidity/inputs/schema/grammar/01-file-structure/07-keywords/productions.yml
@@ -680,6 +680,17 @@
       notFollowedBy:
         reference: "IdentifierPart"
 
+- name: "VarKeyword"
+  kind: "Scanner"
+  versioned:
+    0.4.11:
+      trailingContext:
+        expression:
+          terminal: "var"
+        notFollowedBy:
+          reference: "IdentifierPart"
+    0.5.0: null
+
 - name: "ViewKeyword"
   kind: "Scanner"
   unversioned:

diff --git a/...es/solidity/inputs/schema/grammar/04-statements/02-declaration-statements/productions.yml b/...es/solidity/inputs/schema/grammar/04-statements/02-declaration-statements/productions.yml
@@ -35,20 +35,38 @@
 
 - name: "VariableDeclarationStatement"
   kind: "Parser"
-  unversioned:
-    terminatedBy:
-      expression:
-        sequence:
-          - reference: "TypeName"
-          - optional:
-              reference: "DataLocation"
-          - reference: "Identifier"
-          - optional:
-              sequence:
-                - reference: "Equal"
-                - reference: "Expression"
-      terminator:
-        reference: "Semicolon"
+  versioned:
+    0.4.11:
+      terminatedBy:
+        expression:
+          sequence:
+            - choice:
+                - sequence:
+                    - reference: "TypeName"
+                    - optional:
+                        reference: "DataLocation"
+                - reference: "VarKeyword"
+            - reference: "Identifier"
+            - optional:
+                sequence:
+                  - reference: "Equal"
+                  - reference: "Expression"
+        terminator:
+          reference: "Semicolon"
+    0.5.0: # removed "VarKeyword"
+      terminatedBy:
+        expression:
+          sequence:
+            - reference: "TypeName"
+            - optional:
+                reference: "DataLocation"
+            - reference: "Identifier"
+            - optional:
+                sequence:
+                  - reference: "Equal"
+                  - reference: "Expression"
+        terminator:
+          reference: "Semicolon"
 
 - name: "DataLocation"
   kind: "Parser"

diff --git a/crates/solidity/outputs/cargo/crate/src/syntax/generated/kinds.rs b/crates/solidity/outputs/cargo/crate/src/syntax/generated/kinds.rs
diff --git a/crates/solidity/outputs/cargo/crate/src/syntax/generated/language.rs b/crates/solidity/outputs/cargo/crate/src/syntax/generated/language.rs
diff --git a/crates/solidity/outputs/cargo/crate/src/syntax/generated/parsers.rs b/crates/solidity/outputs/cargo/crate/src/syntax/generated/parsers.rs