[lldb] Use StringRef::{starts,ends}_with (NFC)

This patch replaces uses of StringRef::{starts,ends}with with
StringRef::{starts,ends}_with for consistency with
std::{string,string_view}::{starts,ends}_with in C++20.

I'm planning to deprecate and eventually remove
StringRef::{starts,ends}with.

3 files changed, 5 insertions, 4 deletions

diff --git a/lldb/tools/lldb-dap/IOStream.cpp b/lldb/tools/lldb-dap/IOStream.cpp
index 897ab79..96e9a1e 100644
--- a/lldb/tools/lldb-dap/IOStream.cpp
+++ b/lldb/tools/lldb-dap/IOStream.cpp
@@ -138,7 +138,7 @@ bool InputStream::read_line(std::ofstream *log, std::string &line) {
     if (!read_full(log, 1, line))
       return false;
 
-    if (llvm::StringRef(line).endswith("\r\n"))
+    if (llvm::StringRef(line).ends_with("\r\n"))
       break;
   }
   line.erase(line.size() - 2);
diff --git a/lldb/tools/lldb-dap/JSONUtils.cpp b/lldb/tools/lldb-dap/JSONUtils.cpp
index c8e5304..a0a175f 100644
--- a/lldb/tools/lldb-dap/JSONUtils.cpp
+++ b/lldb/tools/lldb-dap/JSONUtils.cpp
@@ -455,8 +455,9 @@ llvm::json::Value CreateBreakpoint(lldb::SBBreakpoint &bp,
 static uint64_t GetDebugInfoSizeInSection(lldb::SBSection section) {
   uint64_t debug_info_size = 0;
   llvm::StringRef section_name(section.GetName());
-  if (section_name.startswith(".debug") || section_name.startswith("__debug") ||
-      section_name.startswith(".apple") || section_name.startswith("__apple"))
+  if (section_name.starts_with(".debug") ||
+      section_name.starts_with("__debug") ||
+      section_name.starts_with(".apple") || section_name.starts_with("__apple"))
     debug_info_size += section.GetFileByteSize();
   size_t num_sub_sections = section.GetNumSubSections();
   for (size_t i = 0; i < num_sub_sections; i++) {
diff --git a/lldb/tools/lldb-dap/lldb-dap.cpp b/lldb/tools/lldb-dap/lldb-dap.cpp
index d36e9b4..75b3948 100644
--- a/lldb/tools/lldb-dap/lldb-dap.cpp
+++ b/lldb/tools/lldb-dap/lldb-dap.cpp
@@ -3094,7 +3094,7 @@ void request_setVariable(const llvm::json::Object &request) {
     lldb::SBValue container = g_dap.variables.GetVariable(variablesReference);
     variable = container.GetChildMemberWithName(name.data());
     if (!variable.IsValid()) {
-      if (name.startswith("[")) {
+      if (name.starts_with("[")) {
         llvm::StringRef index_str(name.drop_front(1));
         uint64_t index = 0;
         if (!index_str.consumeInteger(0, index)) {