ipdbg-la: Make some functions static.

[libsigrok.git] / bindings / cxx / ConfigKey_methods.cpp

diff --git a/bindings/cxx/ConfigKey_methods.cpp b/bindings/cxx/ConfigKey_methods.cpp
index be70b06df0e8380cab8aa5209fb554553afcd11e..9c3668ffbb35e9ee4337b7951c0dc7cac08215e2 100644 (file)
--- a/bindings/cxx/ConfigKey_methods.cpp
+++ b/bindings/cxx/ConfigKey_methods.cpp
@@ -1,3 +1,5 @@
+#include <config.h>
+
 const DataType *ConfigKey::data_type() const
 {
        const struct sr_key_info *info = sr_key_info_get(SR_KEY_CONFIG, id());
@@ -30,8 +32,6 @@ const ConfigKey *ConfigKey::get_by_identifier(string identifier)
        return get(info->key);
 }
 
-#include <config.h>
-
 #ifndef HAVE_STOI_STOD
 
 /* Fallback implementation of stoi and stod */
@@ -90,7 +90,7 @@ Glib::VariantBase ConfigKey::parse_string(string value, enum sr_datatype dt)
                case SR_T_FLOAT:
                        try {
                                variant = g_variant_new_double(stod(value));
-                       } catch (invalid_argument) {
+                       } catch (invalid_argument&) {
                                throw Error(SR_ERR_ARG);
                        }
                        break;
@@ -105,7 +105,7 @@ Glib::VariantBase ConfigKey::parse_string(string value, enum sr_datatype dt)
                case SR_T_INT32:
                        try {
                                variant = g_variant_new_int32(stoi(value));
-                       } catch (invalid_argument) {
+                       } catch (invalid_argument&) {
                                throw Error(SR_ERR_ARG);
                        }
                        break;