Clean-up: sessiond: use empty() instead of comparing size to 0

[lttng-tools.git] / src / bin / lttng-sessiond / tsdl-trace-class-visitor.cpp

diff --git a/src/bin/lttng-sessiond/tsdl-trace-class-visitor.cpp b/src/bin/lttng-sessiond/tsdl-trace-class-visitor.cpp
index c30f47efb18a3b900951cb1e172c7ede78ec056c..83f4a24274fc84cd47799bd2327be35713b2702d 100644 (file)
--- a/src/bin/lttng-sessiond/tsdl-trace-class-visitor.cpp
+++ b/src/bin/lttng-sessiond/tsdl-trace-class-visitor.cpp
@@ -566,7 +566,7 @@ private:
        void visit(const lst::static_length_array_type& type) final
        {
                if (type.alignment != 0) {
-                       LTTNG_ASSERT(_current_field_name.size() > 0);
+                       LTTNG_ASSERT(!_current_field_name.empty());
                        _description += lttng::format(
                                "struct {{ }} align({alignment}) {field_name}_padding;\n",
                                fmt::arg("alignment", type.alignment),
@@ -587,7 +587,7 @@ private:
                         * could wrap nested sequences in structures, which
                         * would allow us to express alignment constraints.
                         */
-                       LTTNG_ASSERT(_current_field_name.size() > 0);
+                       LTTNG_ASSERT(!_current_field_name.empty());
                        _description += lttng::format(
                                "struct {{ }} align({alignment}) {field_name}_padding;\n",
                                fmt::arg("alignment", type.alignment),
@@ -676,7 +676,7 @@ private:
        void visit_variant(const lst::variant_type<MappingIntegerType>& type)
        {
                if (type.alignment != 0) {
-                       LTTNG_ASSERT(_current_field_name.size() > 0);
+                       LTTNG_ASSERT(!_current_field_name.empty());
                        _description += lttng::format(
                                "struct {{ }} align({alignment}) {field_name}_padding;\n",
                                fmt::arg("alignment", type.alignment),