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2008-05-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>

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Made Option::get(...) return const reference of std::string.
	* src/Option.cc
	* src/Option.h
This commit is contained in:
Tatsuhiro Tsujikawa
2008-05-18 10:14:53 +00:00
parent e4b0446c61
commit 0a95211100
3 changed files with 16 additions and 9 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2008-05-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Made Option::get(...) return const reference of std::string.
* src/Option.cc
* src/Option.h
2008-05-18 Tatsuhiro Tsujikawa <tujikawa at rednoah dot com>
Replaced std:copy with insert.

17
src/Option.cc
View File

@@ -36,6 +36,7 @@
#include "prefs.h"
#include "A2STR.h"
#include <cstdlib>
#include <cstring>
namespace aria2 {
@@ -51,7 +52,7 @@ bool Option::defined(const std::string& name) const {
return table.count(name) == 1;
}
std::string Option::get(const std::string& name) const {
const std::string& Option::get(const std::string& name) const {
std::map<std::string, std::string>::const_iterator itr = table.find(name);
if(itr == table.end()) {
return A2STR::NIL;
@@ -61,26 +62,26 @@ std::string Option::get(const std::string& name) const {
}
int32_t Option::getAsInt(const std::string& name) const {
std::string value = get(name);
const std::string& value = get(name);
if(value.empty()) {
return 0;
} else {
return strtol(value.c_str(), NULL, 10);
return strtol(value.c_str(), 0, 10);
}
}
int64_t Option::getAsLLInt(const std::string& name) const {
std::string value = get(name);
const std::string& value = get(name);
if(value.empty()) {
return 0;
} else {
return strtoll(value.c_str(), NULL, 10);
return strtoll(value.c_str(), 0, 10);
}
}
bool Option::getAsBool(const std::string& name) const {
std::string value = get(name);
if(value == V_TRUE) {
const std::string& value = get(name);
if(strcmp(value.c_str(), V_TRUE) == 0) {
return true;
} else {
return false;
@@ -88,7 +89,7 @@ bool Option::getAsBool(const std::string& name) const {
}
double Option::getAsDouble(const std::string& name) const {
std::string value = get(name);
const std::string& value = get(name);
if(value.empty()) {
return 0.0;
} else {

2
src/Option.h
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@@ -50,7 +50,7 @@ public:
void put(const std::string& name, const std::string& value);
bool defined(const std::string& name) const;
std::string get(const std::string& name) const;
const std::string& get(const std::string& name) const;
int getAsInt(const std::string& name) const;
int64_t getAsLLInt(const std::string& name) const;
bool getAsBool(const std::string& name) const;