Modify existing commands with arguments to use the new argument mechanism
(for standardized argument names, argument help, etc.)
git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@115570 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Commands/CommandObjectExpression.cpp b/source/Commands/CommandObjectExpression.cpp
index 886bc8b..adc8eb1 100644
--- a/source/Commands/CommandObjectExpression.cpp
+++ b/source/Commands/CommandObjectExpression.cpp
@@ -106,7 +106,7 @@
CommandObject (interpreter,
"expression",
"Evaluate a C/ObjC/C++ expression in the current program context, using variables currently in scope.",
- "expression [<cmd-options>] <expr>"),
+ NULL),
m_expr_line_count (0),
m_expr_lines ()
{
@@ -116,6 +116,19 @@
expr my_struct->a = my_array[3] \n\
expr -f bin -- (index * 8) + 5 \n\
expr char c[] = \"foo\"; c[0]\n");
+
+ CommandArgumentEntry arg;
+ CommandArgumentData expression_arg;
+
+ // Define the first (and only) variant of this arg.
+ expression_arg.arg_type = eArgTypeExpression;
+ expression_arg.arg_repetition = eArgRepeatPlain;
+
+ // There is only one variant this argument could be; put it into the argument entry.
+ arg.push_back (expression_arg);
+
+ // Push the data for the first argument into the m_arguments vector.
+ m_arguments.push_back (arg);
}
CommandObjectExpression::~CommandObjectExpression ()