make frontend::Application a bit slimmer

[lyx.git] / src / debug.cpp

diff --git a/src/debug.cpp b/src/debug.cpp
index bff728d33482c8df5ae371c5542b24798026fd6c..e509e012baf8f4051ea111efd52cebb074b8d74a 100644 (file)
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -80,9 +80,9 @@ int const numErrorTags = sizeof(errorTags)/sizeof(error_item);
 lyx_debug_trait::type lyx_debug_trait::value(string const & val)
 {
        type l = Debug::NONE;
-       string v(val);
+       string v = val;
        while (!v.empty()) {
-               string::size_type const st = v.find(',');
+               size_t const st = v.find(',');
                string const tmp(ascii_lowercase(v.substr(0, st)));
                if (tmp.empty())
                        break;
@@ -106,7 +106,7 @@ lyx_debug_trait::type lyx_debug_trait::value(string const & val)
 void lyx_debug_trait::showLevel(ostream & os, lyx_debug_trait::type level)
 {
        // Show what features are traced
-       for (int i = 0; i < numErrorTags ; ++i) {
+       for (int i = 0; i != numErrorTags; ++i) {
                if (errorTags[i].level != Debug::ANY
                    && errorTags[i].level != Debug::NONE
                    && errorTags[i].level & level) {
@@ -123,7 +123,7 @@ void lyx_debug_trait::showLevel(ostream & os, lyx_debug_trait::type level)
 
 void lyx_debug_trait::showTags(ostream & os)
 {
-       for (int i = 0; i < numErrorTags ; ++i)
+       for (int i = 0; i != numErrorTags ; ++i)
                os << setw(10) << static_cast<unsigned int>(errorTags[i].level)
                   << setw(13) << errorTags[i].name
                   << "  " << to_utf8(_(errorTags[i].desc)) << '\n';