Fixed the help text for raw commands like "expr"
to include -- in sample command lines. Now LLDB
prints
expression [-f <format>] -- <expr>
instead of
expression [-f <format>] <expr>
and also adds a new example line:
expression <expr>
to show that in the absense of arguments the --
can be ommitted.
llvm-svn: 147540
diff --git a/lldb/source/Interpreter/CommandObject.cpp b/lldb/source/Interpreter/CommandObject.cpp
index 2743012..696b92b 100644
--- a/lldb/source/Interpreter/CommandObject.cpp
+++ b/lldb/source/Interpreter/CommandObject.cpp
@@ -89,6 +89,8 @@
if (m_arguments.size() > 0)
{
syntax_str.Printf (" ");
+ if (WantsRawCommandString())
+ syntax_str.Printf("-- ");
GetFormattedCommandArguments (syntax_str);
}
m_cmd_syntax = syntax_str.GetData ();