Make RequestHandler methods const

Author: JDevlieghere

lldb/tools/lldb-dap/Handler/AttachRequestHandler.cpp

@@ -44,7 +44,7 @@ namespace lldb_dap {
 //   }]
 // }
 
-void AttachRequestHandler::operator()(const llvm::json::Object &request) {
+void AttachRequestHandler::operator()(const llvm::json::Object &request) const {
   dap.is_attach = true;
   dap.last_launch_or_attach_request = request;
   llvm::json::Object response;

lldb/tools/lldb-dap/Handler/BreakpointLocationsHandler.cpp

@@ -125,7 +125,7 @@ namespace lldb_dap {
 //   "required": [ "line" ]
 // },
 void BreakpointLocationsRequestHandler::operator()(
-    const llvm::json::Object &request) {
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   auto *arguments = request.getObject("arguments");

lldb/tools/lldb-dap/Handler/CompileUnitsRequestHandler.cpp

@@ -53,7 +53,8 @@ namespace lldb_dap {
 //     }
 //   }]
 // }
-void CompileUnitsRequestHandler::operator()(const llvm::json::Object &request) {
+void CompileUnitsRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   llvm::json::Object body;

lldb/tools/lldb-dap/Handler/CompletionsHandler.cpp

@@ -128,7 +128,8 @@ namespace lldb_dap {
 //   "interface", "module", "property", "unit", "value", "enum", "keyword",
 //   "snippet", "text", "color", "file", "reference", "customcolor" ]
 // }
-void CompletionsRequestHandler::operator()(const llvm::json::Object &request) {
+void CompletionsRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   llvm::json::Object body;

lldb/tools/lldb-dap/Handler/ConfigurationDoneRequestHandler.cpp

@@ -45,7 +45,7 @@ namespace lldb_dap {
 //             }]
 // },
 void ConfigurationDoneRequestHandler::operator()(
-    const llvm::json::Object &request) {
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   dap.SendJSON(llvm::json::Value(std::move(response)));

lldb/tools/lldb-dap/Handler/ContinueRequestHandler.cpp

@@ -66,7 +66,8 @@ namespace lldb_dap {
 //     "required": [ "body" ]
 //   }]
 // }
-void ContinueRequestHandler::operator()(const llvm::json::Object &request) {
+void ContinueRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   lldb::SBProcess process = dap.target.GetProcess();

lldb/tools/lldb-dap/Handler/DataBreakpointInfoRequestHandler.cpp

@@ -108,7 +108,7 @@ namespace lldb_dap {
 //   }]
 // }
 void DataBreakpointInfoRequestHandler::operator()(
-    const llvm::json::Object &request) {
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   llvm::json::Object body;

lldb/tools/lldb-dap/Handler/DisassembleRequestHandler.cpp

@@ -87,7 +87,8 @@ namespace lldb_dap {
 //     }
 //   }]
 // }
-void DisassembleRequestHandler::operator()(const llvm::json::Object &request) {
+void DisassembleRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   auto *arguments = request.getObject("arguments");

lldb/tools/lldb-dap/Handler/DisconnectRequestHandler.cpp

@@ -57,7 +57,8 @@ namespace lldb_dap {
 //                     acknowledgement, so no body field is required."
 //   }]
 // }
-void DisconnectRequestHandler::operator()(const llvm::json::Object &request) {
+void DisconnectRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   const auto *arguments = request.getObject("arguments");

lldb/tools/lldb-dap/Handler/EvaluateRequestHandler.cpp

@@ -138,7 +138,8 @@ namespace lldb_dap {
 //      "required": [ "body" ]
 //    }]
 //  }
-void EvaluateRequestHandler::operator()(const llvm::json::Object &request) {
+void EvaluateRequestHandler::operator()(
+    const llvm::json::Object &request) const {
   llvm::json::Object response;
   FillResponse(request, response);
   llvm::json::Object body;