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* Changed zelda::utility::countChar to use a pointer to lastOccur rather than a reference

This commit is contained in:
Antidote 2014-01-10 13:13:06 -08:00
parent 1e450a6785
commit 428438cf89
2 changed files with 7 additions and 5 deletions
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2
include/utility.hpp
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@ -47,7 +47,7 @@ void toupper(std::string& str);
std::string sprintf(const char* fmt, ...);
bool parseBool(const std::string& boolean, bool &valid);
int countChar(const std::string& str, const char chr, int& lastOccur);
int countChar(const std::string& str, const char chr, int* lastOccur = NULL);
} // utility
} // zelda

10
src/utility.cpp
View File

@ -171,11 +171,11 @@ bool parseBool(const std::string& boolean, bool &valid)
std::transform(val.begin(), val.end(), val.begin(), ::tolower);
// Check for true first
if (!val.compare("true") || !val.compare("1") || !val.compare("yes"))
if (!val.compare("true") || !val.compare("1") || !val.compare("yes") || !val.compare("on"))
return (valid = true);
// Now false
if (!val.compare("false") || !val.compare("0") || !val.compare("no"))
if (!val.compare("false") || !val.compare("0") || !val.compare("no") || !val.compare("off"))
{
valid = true;
return false;
@ -186,7 +186,7 @@ bool parseBool(const std::string& boolean, bool &valid)
return (valid = false);
}
int countChar(const std::string &str, const char chr, int &lastOccur)
int countChar(const std::string& str, const char chr, int* lastOccur)
{
int ret = 0;
@ -195,7 +195,9 @@ int countChar(const std::string &str, const char chr, int &lastOccur)
{
if (c == chr)
{
lastOccur = index;
if (lastOccur != NULL)
*lastOccur = index;
ret++;
}
index++;