Merge pull request swiftlang#35118 from ahoppen/moveonly-syntaxcontext

ahoppen · web-flow · commit beb6caf6a9f3 · 2020-12-18T17:12:38.000+01:00
Make the SyntaxParsingContext move-only
diff --git a/include/swift/Parse/SyntaxParsingContext.h b/include/swift/Parse/SyntaxParsingContext.h
@@ -220,6 +220,9 @@ class alignas(1 << SyntaxAlignInBits) SyntaxParsingContext {
     setCreateSyntax(Kind);
   }
 
+  SyntaxParsingContext(const SyntaxParsingContext &other) = delete;
+  SyntaxParsingContext &operator=(const SyntaxParsingContext &other) = delete;
+
   ~SyntaxParsingContext();
 
   /// Try looking up if an unmodified node exists at \p LexerOffset of the same

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,9 @@ class alignas(1 << SyntaxAlignInBits) SyntaxParsingContext {`
`220`	`220`	`setCreateSyntax(Kind);`
`221`	`221`	`}`
`222`	`222`
	`223`	`+ SyntaxParsingContext(const SyntaxParsingContext &other) = delete;`
	`224`	`+ SyntaxParsingContext &operator=(const SyntaxParsingContext &other) = delete;`
	`225`	`+`
`223`	`226`	`~SyntaxParsingContext();`
`224`	`227`
`225`	`228`	`/// Try looking up if an unmodified node exists at \p LexerOffset of the same`