================
@@ -56,26 +69,151 @@ class ReplCompletionConsumer : public CodeCompleteConsumer
{
std::shared_ptr<GlobalCodeCompletionAllocator> CCAllocator;
CodeCompletionTUInfo CCTUInfo;
std::vector<std::string> &Results;
+ ReplCodeCompleter &CC;
+};
+
+/*
+ The abstract class CompletionContextHandler contains four interfaces, each of
+ which handles one type of completion result.
+
+ Its substract classes are used to create concrete handlers based on
+ CodeCompletionContext.
+ */
+class CompletionContextHandler {
+protected:
+ CodeCompletionContext CCC;
+ std::vector<std::string> &Results;
+
+public:
+ CompletionContextHandler(CodeCompletionContext CCC,
+ std::vector<std::string> &Results)
+ : CCC(CCC), Results(Results) {}
+
+ // convert a Declaration completion result to a completion string, and then
store it in Results.
+ virtual void handleDeclaration(const CodeCompletionResult &Result) {}
+
+ // convert a Keyword completion result to a completion string, and then
store it in Results.
+ virtual void handleKeyword(const CodeCompletionResult &Result) {}
+
+ // convert a Pattern completion result to a completion string, and then
store it in Results.
+ virtual void handlePattern(const CodeCompletionResult &Result) {}
+
+ // convert a Macro completion result to a completion string, and then store
it in Results.
+ virtual void handleMacro(const CodeCompletionResult &Result) {}
+};
+
+class DotMemberAccessHandler : public CompletionContextHandler {
----------------
vgvassilev wrote:
Maybe we can add some documentation here explaining what we do on a high-level
as it seems the main part of this PR.
https://github.com/llvm/llvm-project/pull/67349
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