X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Futils.cpp;fp=source%2Futils.cpp;h=0000000000000000000000000000000000000000;hp=5728332d595c1bba62d126f9ddbee776c6164004;hb=b42ed73a1b241c0e93ee03c43c4584b41c549bac;hpb=5b1368cb791cab043f0435628cacbaff36e39b7b

diff --git a/source/utils.cpp b/source/utils.cpp
deleted file mode 100644
index 5728332..0000000
--- a/source/utils.cpp
+++ /dev/null
@@ -1,273 +0,0 @@
-/* $Id$
-
-This file is part of libmspstrings
-Copyright © 2006-2008 Mikko Rasa
-Distributed under the LGPL
-*/
-
-#include <algorithm>
-#include <list>
-#include <msp/core/except.h>
-#include "utils.h"
-
-using namespace std;
-
-namespace {
-
-template<bool long_sep, bool allow_empty>
-vector<string> do_split(const string &str, const string &sep, int max_split)
-{
-	vector<string> result;
-
-	unsigned start = 0;
-	while(start<str.size())
-	{
-		unsigned end = long_sep ? str.find(sep, start) : str.find_first_of(sep, start);
-		if(end!=start || allow_empty)
-		{
-			if(max_split>=0 && result.size()==static_cast<unsigned>(max_split))
-			{
-				result.push_back(str.substr(start));
-				break;
-			}
-			else
-				result.push_back(str.substr(start, end-start));
-		}
-
-		if(end>str.size())
-			break;
-
-		start = end+(long_sep ? sep.size() : 1);
-
-		if(allow_empty && start==str.size())
-			result.push_back(string());
-	}
-
-	return result;
-}
-
-bool check_str(const std::string &str, int (*pred)(int))
-{
-	for(string::const_iterator i=str.begin(); i!=str.end(); ++i)
-		if(!pred(*i))
-			return false;
-	return true;
-}
-
-}
-
-
-namespace Msp {
-
-int strcasecmp(const string &s1, const string &s2)
-{
-	string::const_iterator i1 = s1.begin();
-	string::const_iterator i2 = s2.begin();
-	for(; (i1!=s1.end() && i2!=s2.end()); ++i1, ++i2)
-	{
-		const char c1 = ::tolower(*i1);
-		const char c2 = ::tolower(*i2);
-		if(c1!=c2) return c1-c2;
-	}
-	if(i1!=s1.end()) return *i1;
-	if(i2!=s2.end()) return -*i2;
-	return 0;
-}
-
-string tolower(const string &str)
-{
-	string result(str);
-	transform(result.begin(), result.end(), result.begin(), ::tolower);
-	return result;
-}
-
-string toupper(const string &str)
-{
-	string result(str);
-	transform(result.begin(), result.end(), result.begin(), ::toupper);
-	return result;
-}
-
-bool isnumrc(const string &str)
-{
-	return check_str(str, isdigit);
-}
-
-bool isalpha(const string &str)
-{
-	return check_str(str, isalpha);
-}
-
-bool isalnum(const string &str)
-{
-	return check_str(str, isalnum);
-}
-
-vector<string> split(const string &str, const string &sep, int max_split)
-{
-	return do_split<false, false>(str, sep, max_split);
-}
-
-vector<string> split(const string &str, char sep, int max_split)
-{
-	return split(str, string(1, sep), max_split);
-}
-
-vector<string> split_long(const string &str, const string &sep, int max_split)
-{
-	return do_split<true, false>(str, sep, max_split);
-}
-
-vector<string> split_fields(const string &str, const string &sep, int max_split)
-{
-	return do_split<true, true>(str, sep, max_split);
-}
-
-vector<string> split_fields(const string &str, char sep, int max_split)
-{
-	return split_fields(str, string(1, sep), max_split);
-}
-
-string strip(const string &s)
-{
-	string result = s;
-	if(!result.erase(0, result.find_first_not_of(" \t\r\n")).empty())
-		result.erase(result.find_last_not_of(" \t\r\n")+1);
-	return result;
-}
-
-string c_unescape(const std::string &str)
-{
-	bool escape = false;
-	unsigned numeric_type = 0;
-	unsigned numeric_pos = 0;
-	unsigned numeric_value = 0;
-	string result;
-	for(string::const_iterator i=str.begin(); i!=str.end(); ++i)
-	{
-		if(numeric_type==16)
-		{
-			unsigned digit = 0;
-			if(*i>='0' && *i<='9')
-				digit = *i-'0';
-			else if(*i>='a' && *i<='f')
-				digit = *i-'a'+10;
-			else if(*i>='A' && *i<='F')
-				digit = *i-'A'+10;
-			else
-				throw InvalidParameterValue("Invalid hexadecimal digit");
-
-			numeric_value = (numeric_value<<4 | digit);
-			++numeric_pos;
-			if(numeric_pos==2)
-			{
-				result += numeric_value;
-				numeric_type = 0;
-			}
-		}
-		else if(numeric_type==8)
-		{
-			unsigned digit = 0;
-			if(*i>='0' && *i<='7')
-				digit = *i-'0';
-			else
-				throw InvalidParameterValue("Invalid octal digit");
-
-			numeric_value = (numeric_value<<3 | digit);
-			++numeric_pos;
-			if(numeric_pos==3)
-			{
-				result += numeric_value;
-				numeric_type = 0;
-			}
-		}
-		else if(escape)
-		{
-			if(*i=='x')
-			{
-				numeric_type = 16;
-				numeric_pos = 0;
-				numeric_value = 0;
-			}
-			else if(*i>='0' && *i<='3')
-			{
-				numeric_type = 8;
-				numeric_pos = 1;
-				numeric_value = *i-'0';
-			}
-			else if(*i=='n')
-				result += '\n';
-			else if(*i=='t')
-				result += '\t';
-			else if(*i=='r')
-				result += '\r';
-			else if(*i=='b')
-				result += '\b';
-			else if(*i=='v')
-				result += '\v';
-			else if(*i=='a')
-				result += '\a';
-			else if(*i=='f')
-				result += '\f';
-			else if(*i=='\"')
-				result += '\"';
-			else if(*i=='\'')
-				result += '\'';
-			else if(*i=='\\')
-				result += '\\';
-			else
-				throw InvalidParameterValue("Invalid escape sequence");
-
-			escape = false;
-		}
-		else if(*i=='\\')
-			escape = true;
-		else
-			result += *i;
-	}
-
-	if(escape)	
-		throw InvalidParameterValue("Stray backslash at end of string");
-
-	return result;
-}
-
-string c_escape(const string &str, bool escape_8bit)
-{
-	string result;
-
-	for(string::const_iterator i=str.begin(); i!=str.end(); ++i)
-	{
-		if(*i=='\n')
-			result += "\\n";
-		else if(*i=='\t')
-			result += "\\t";
-		else if(*i=='\r')
-			result += "\\r";
-		else if(*i=='\b')
-			result += "\\b";
-		else if(*i=='\v')
-			result += "\\v";
-		else if(*i=='\a')
-			result += "\\a";
-		else if(*i=='\f')
-			result += "\\f";
-		else if(*i=='\"')
-			result += "\\\"";
-		else if(*i=='\'')
-			result += "\\\'";
-		else if(*i=='\\')
-			result += "\\\\";
-		else if(static_cast<unsigned char>(*i)<' ' || (escape_8bit && (*i&0x80)))
-		{
-			char buf[4] = {'\\', '0'+((*i>>6)&3), '0'+((*i>>3)&7), '0'+(*i&7)};
-			result.append(buf, 4);
-		}
-		else
-			result += *i;
-	}
-
-	return result;
-}
-
-} // namespace Msp