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warn about invalid conversion to int/double/bool in Reader

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1459 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2010-07-22 13:36:05 +00:00
parent 66bf7c8521
commit 44b3d15a68
1 changed files with 22 additions and 7 deletions
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src/util/io/reader.cpp
+22 -7
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@@ -356,24 +356,39 @@ template <> void Reader::handle(String& s) {
}
template <> void Reader::handle(int& i) {
long l = 0;
getValue().ToLong(&l);
if (!getValue().ToLong(&l)) {
warning(_("Expected integer instead of '") + previous_value + _("'"));
}
i = l;
}
template <> void Reader::handle(unsigned int& i) {
long l = 0;
getValue().ToLong(&l);
if (!getValue().ToLong(&l)) {
warning(_("Expected non-negative integer instead of '") + previous_value + _("'"));
} else if (l < 0) {
warning(wxString::Format(_("Expected non-negative integer instead of %d"),(int)l));
}
i = abs(l); // abs, because it will seem strange if -1 comes out as MAX_INT
}
template <> void Reader::handle(double& d) {
getValue().ToDouble(&d);
if (!getValue().ToDouble(&d)) {
warning(_("Expected floating point number instead of '") + previous_value + _("'"));
}
}
template <> void Reader::handle(bool& b) {
const String& v = getValue();
b = (v==_("true") || v==_("1") || v==_("yes"));
if (v==_("true") || v==_("1") || v==_("yes")) {
b = true;
} else if (v==_("false") || v==_("0") || v==_("no")) {
b = false;
} else {
warning(_("Expected boolean ('true' or 'false') instead of '") + v + _("'"));
}
}
template <> void Reader::handle(tribool& b) {
const String& v = getValue();
b = (v==_("true") || v==_("1") || v==_("yes"));
template <> void Reader::handle(tribool& tb) {
bool b;
handle(b);
tb = b;
}
// ----------------------------------------------------------------------------- : Handling less basic util types