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string_util: Remove ArrayToString()

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An old function from Dolphin. This is also unused, and pretty inflexible
when it comes to printing out different data types (for example, one
might not want to print out an array of u8s but a different type
instead. Given we use fmt, there's no need to keep this implementation
of the function around.
This commit is contained in:
Lioncash 2018-11-13 14:11:34 -05:00 committed by fearlessTobi
parent cab8dc3824
commit 41376cfa26
2 changed files with 0 additions and 21 deletions
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19
src/common/string_util.cpp
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@ -6,7 +6,6 @@
#include <cctype> #include <cctype>
#include <codecvt> #include <codecvt>
#include <cstdlib> #include <cstdlib>
#include <iomanip>
#include <locale> #include <locale>
#include <sstream> #include <sstream>
#include "common/common_paths.h" #include "common/common_paths.h"
@ -33,24 +32,6 @@ std::string ToUpper(std::string str) {
return str; return str;
} }
// For Debugging. Read out an u8 array.
std::string ArrayToString(const u8* data, std::size_t size, int line_len, bool spaces) {
std::ostringstream oss;
oss << std::setfill('0') << std::hex;
for (int line = 0; size; ++data, --size) {
oss << std::setw(2) << (int)*data;
if (line_len == ++line) {
oss << '\n';
line = 0;
} else if (spaces)
oss << ' ';
}
return oss.str();
}
// Turns " hej " into "hej". Also handles tabs. // Turns " hej " into "hej". Also handles tabs.
std::string StripSpaces(const std::string& str) { std::string StripSpaces(const std::string& str) {
const std::size_t s = str.find_first_not_of(" \t\r\n"); const std::size_t s = str.find_first_not_of(" \t\r\n");

2
src/common/string_util.h
View File

@ -17,8 +17,6 @@ std::string ToLower(std::string str);
/// Make a string uppercase /// Make a string uppercase
std::string ToUpper(std::string str); std::string ToUpper(std::string str);
std::string ArrayToString(const u8* data, std::size_t size, int line_len = 20, bool spaces = true);
std::string StripSpaces(const std::string& s); std::string StripSpaces(const std::string& s);
std::string StripQuotes(const std::string& s); std::string StripQuotes(const std::string& s);