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Fix settings to honor numeric conversion errors

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Rename try* non exceptioning functions to *NoEx
This commit is contained in:
sapier 2014-02-05 01:35:40 +01:00 • committed by kwolekr
parent 2927a327ca
commit 3f376a092e
8 changed files with 79 additions and 43 deletions
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42
src/settings.h
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@ -745,17 +745,19 @@ fail:
}
//////////// Try to get value, no exception thrown
bool tryGet(std::string name, std::string &val)
bool getNoEx(std::string name, std::string &val)
{
try {
val = get(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetFlagStr(std::string name, u32 &val, FlagDesc *flagdesc)
bool getFlagStrNoEx(std::string name, u32 &val, FlagDesc *flagdesc)
{
try {
val = getFlagStr(name, flagdesc);
@ -765,93 +767,111 @@ fail:
}
}
bool tryGetFloat(std::string name, float &val)
bool getFloatNoEx(std::string name, float &val)
{
try {
val = getFloat(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetU16(std::string name, int &val)
bool getU16NoEx(std::string name, int &val)
{
try {
val = getU16(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetU16(std::string name, u16 &val)
bool getU16NoEx(std::string name, u16 &val)
{
try {
val = getU16(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetS16(std::string name, int &val)
bool getS16NoEx(std::string name, int &val)
{
try {
val = getU16(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetS16(std::string name, s16 &val)
bool getS16NoEx(std::string name, s16 &val)
{
try {
val = getS16(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetS32(std::string name, s32 &val)
bool getS32NoEx(std::string name, s32 &val)
{
try {
val = getS32(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetV3F(std::string name, v3f &val)
bool getV3FNoEx(std::string name, v3f &val)
{
try {
val = getV3F(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetV2F(std::string name, v2f &val)
bool getV2FNoEx(std::string name, v2f &val)
{
try {
val = getV2F(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}
bool tryGetU64(std::string name, u64 &val)
bool getU64NoEx(std::string name, u64 &val)
{
try {
val = getU64(name);
return true;
} catch (SettingNotFoundException &e) {
return false;
} catch (NumericException &e) {
return false;
}
}