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/************************************************************************
************************************************************************
FAUST compiler
Copyright (C) 2003-2018 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
************************************************************************
************************************************************************/
#ifndef _Text_H
#define _Text_H
#include <fstream>
#include <iostream>
#include <list>
#include <sstream>
#include <string>
#include <vector>
using namespace std;
string subst(const string& m, const string& a0);
string subst(const string& m, const vector<string>& vargs);
string subst(const string& m, const string& a0, const string& a1);
string subst(const string& m, const string& a0, const string& a1, const string& a2);
string subst(const string& model, const string& a0, const string& a1, const string& a2, const string& a3);
string subst(const string& model, const string& a0, const string& a1, const string& a2, const string& a3,
const string& a4);
string subst(const string& model, const string& a0, const string& a1, const string& a2, const string& a3,
const string& a4, const string& a5);
string subst(const string& model, const string& a0, const string& a1, const string& a2, const string& a3,
const string& a4, const string& a5, const string& a6);
string T(char* c);
string T(int n);
string T(long n);
string T(float n);
string T(double n);
// add and remove quotes of a string
string unquote(const string& s);
string quote(const string& s);
void tab(int n, ostream& fout);
void printlines(int n, list<string>& lines, ostream& fout, string sep = "");
string rmWhiteSpaces(const string& s);
inline string checkFloat(float val)
{
return T(val);
}
inline string checkDouble(double val)
{
return T(val);
}
string checkReal(double val);
string indent(string const& str, int tabs);
string replaceChar(string str, char ch1, char ch2);
string replaceCharList(string str, const vector<char>& ch1, char ch2);
inline bool checkMin(const string& str)
{
return ((str == "min") || (str == "min_i") || (str == "min_f") || (str == "min_"));
}
inline bool checkMax(const string& str)
{
return ((str == "max") || (str == "max_i") || (str == "max_f") || (str == "max_"));
}
inline bool checkMinMax(const string& str)
{
return checkMin(str) || checkMax(str);
}
inline bool startWith(const string& str, const string& prefix)
{
return (str.substr(0, prefix.size()) == prefix);
}
inline bool endWith(const string& str, const string& suffix)
{
size_t i = str.rfind(suffix);
return (i != string::npos) && (i == (str.length() - suffix.length()));
}
inline string startWithRes(const string& str, const string& prefix)
{
return (str.substr(0, prefix.size()) == prefix) ? str.substr(prefix.size()) : "";
}
inline bool startWithRes(const string& str, const string& prefix, string& res)
{
if (str.substr(0, prefix.size()) == prefix) {
res = str.substr(prefix.size());
return true;
} else {
return false;
}
}
inline string removeChar(const string& str, char c)
{
string res;
res.reserve(str.size()); // optional, avoids buffer reallocations in the loop
for (size_t i = 0; i < str.size(); ++i) {
if (str[i] != c) res += str[i];
}
return res;
}
inline bool replaceExtension(const string& str, const string& term, string& res)
{
size_t pos = str.rfind('.');
if (pos != string::npos) {
res = str.substr(0, pos) + term;
return true;
} else {
res = str;
return false;
}
}
inline string flatten(const string& src)
{
stringstream dst;
size_t size = src.size();
for (size_t i = 0; i < size; i++) {
switch (src[i]) {
case '\n':
case '\t':
case '\r':
break;
case ' ':
if (!(i + 1 < size && src[i + 1] == ' ')) {
dst << src[i];
}
break;
default:
dst << src[i];
break;
}
}
return dst.str();
}
inline string pathToContent(const string& path)
{
ifstream file(path.c_str(), ifstream::binary);
file.seekg(0, file.end);
int size = int(file.tellg());
file.seekg(0, file.beg);
// And allocate buffer to that a single line can be read...
char* buffer = new char[size + 1];
file.read(buffer, size);
// Terminate the string
buffer[size] = 0;
string result = buffer;
file.close();
delete[] buffer;
return result;
}
// For soundfile : remove spaces between filenames and possibly
// put a unique file in a {...} list
inline string prepareURL(const string& url)
{
bool in_str = false;
stringstream dst;
for (size_t i = 0; i < url.size(); i++) {
switch (url[i]) {
case '\n':
case '\t':
case '\r':
break;
case '\'':
in_str = !in_str;
dst << url[i];
break;
case ' ':
// Do not remove spaces in path ('....')
if (in_str) dst << url[i];
break;
default:
dst << url[i];
break;
}
}
string res = dst.str();
// If unique file, create a list with it
return (res[0] != '{') ? "{'" + res + "'}" : res;
}
#endif
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