[Lldb-commits] [PATCH] D144929: Add SBCommandInterpreter::UserCommandExists

[Jim Ingham via Phabricator via lldb-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rG4eb694e35dd5: Add SBCommandInterpreter::UserCommandExists parallel to CommandExists. (authored by jingham).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D144929/new/

https://reviews.llvm.org/D144929

Files:
  lldb/include/lldb/API/SBCommandInterpreter.h
  lldb/source/API/SBCommandInterpreter.cpp
  lldb/test/API/commands/command/script/TestCommandScript.py


Index: lldb/test/API/commands/command/script/TestCommandScript.py
===================================================================
--- lldb/test/API/commands/command/script/TestCommandScript.py
+++ lldb/test/API/commands/command/script/TestCommandScript.py
@@ -19,6 +19,11 @@
     def pycmd_tests(self):
         self.runCmd("command source py_import")
 
+        # Test that we did indeed add these commands as user commands:
+        interp = self.dbg.GetCommandInterpreter()
+        self.expectTrue(interp.UserCommandExists("foobar"), "foobar exists")
+        self.expectFalse(interp.CommandExists("foobar"), "It is not a builtin.")
+
         # Test a bunch of different kinds of python callables with
         # both 4 and 5 positional arguments.
         self.expect("foobar", substrs=["All good"])
Index: lldb/source/API/SBCommandInterpreter.cpp
===================================================================
--- lldb/source/API/SBCommandInterpreter.cpp
+++ lldb/source/API/SBCommandInterpreter.cpp
@@ -118,6 +118,13 @@
                                           : false);
 }
 
+bool SBCommandInterpreter::UserCommandExists(const char *cmd) {
+  LLDB_INSTRUMENT_VA(this, cmd);
+
+  return (((cmd != nullptr) && IsValid()) ? m_opaque_ptr->UserCommandExists(cmd)
+                                          : false);
+}
+
 bool SBCommandInterpreter::AliasExists(const char *cmd) {
   LLDB_INSTRUMENT_VA(this, cmd);
 
Index: lldb/include/lldb/API/SBCommandInterpreter.h
===================================================================
--- lldb/include/lldb/API/SBCommandInterpreter.h
+++ lldb/include/lldb/API/SBCommandInterpreter.h
@@ -45,8 +45,34 @@
 
   bool IsValid() const;
 
+  /// Return whether a built-in command with the passed in
+  /// name or command path exists.
+  ///
+  /// \param[in] cmd
+  ///   The command or command path to search for.
+  ///
+  /// \return
+  ///   \b true if the command exists, \b false otherwise.
   bool CommandExists(const char *cmd);
 
+  /// Return whether a user defined command with the passed in
+  /// name or command path exists.
+  ///
+  /// \param[in] cmd
+  ///   The command or command path to search for.
+  ///
+  /// \return
+  ///   \b true if the command exists, \b false otherwise.
+  bool UserCommandExists(const char *cmd);
+
+  /// Return whether the passed in name or command path
+  /// exists and is an alias to some other command.
+  ///
+  /// \param[in] cmd
+  ///   The command or command path to search for.
+  ///
+  /// \return
+  ///   \b true if the command exists, \b false otherwise.
   bool AliasExists(const char *cmd);
 
   lldb::SBBroadcaster GetBroadcaster();


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