Works only when an inferior is executing.
end
+define pgs
+set debug_generic_stmt ($)
+end
+
+document pgs
+Print the statement that is $ in C syntax.
+Works only when an inferior is executing.
+end
+
+define pge
+set debug_generic_expr ($)
+end
+
+document pge
+Print the expression that is $ in C syntax.
+Works only when an inferior is executing.
+end
+
define ptc
output (enum tree_code) $.common.code
echo \n