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changed: SpaceParser -- parser's engine has been rewritten

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now we can map all strings to all strings
         documentation in space.h need to be updated yet


git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@407 e52654a7-88a9-db11-a3e9-0013d4bc506e
This commit is contained in:
Tomasz Sowa
2012-05-10 21:16:19 +00:00
parent c8cf401316
commit e620c8f95d
4 changed files with 315 additions and 217 deletions
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161
space/space.h
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@@ -307,7 +307,29 @@ public:
template<class Stream>
void Serialize(Stream & out, bool use_indents = false, bool use_comments = false, int level = 0) const;
template<class Stream>
void SerializeTableSingle(Stream & out, bool use_indents, int level) const;
template<class Stream>
void SerializeTableMulti(Stream & out, bool use_indents, int level) const;
template<class Stream>
static void PrintValue(Stream & out, const std::wstring & str, bool use_quote = true);
// for other uses
template<class Stream>
static void PrintValue(Stream & out, const std::string & str, bool use_quote = true);
template<class Stream>
static void PrintKey(Stream & out, const std::wstring & str);
template<class Stream>
static void PrintLevel(Stream & out, bool use_indents, int level);
private:
std::wstring tmp_name;
std::wstring tmp_value_text;
std::string tmp_value_text_ascii;
@@ -318,19 +340,8 @@ private:
bool ToBool(const std::wstring & value);
wchar_t ToSmall(wchar_t c);
bool EqualNoCase(const wchar_t * str1, const wchar_t * str2);
template<class Stream>
void PrintLevel(Stream & out, bool use_indents, int level) const;
template<class Stream>
void SerializeTableSingle(Stream & out, bool use_indents, int level) const;
template<class Stream>
void SerializeTableMulti(Stream & out, bool use_indents, int level) const;
template<class Stream>
void PrintValue(Stream & out, const std::wstring & str) const;
static bool IsWhite(int c);
static bool HasWhite(const std::wstring & str);
};
@@ -339,7 +350,7 @@ private:
template<class Stream>
void Space::PrintLevel(Stream & out, bool use_indents, int level) const
void Space::PrintLevel(Stream & out, bool use_indents, int level)
{
if( use_indents )
{
@@ -349,10 +360,12 @@ void Space::PrintLevel(Stream & out, bool use_indents, int level) const
}
template<class Stream>
void Space::PrintValue(Stream & out, const std::wstring & str) const
void Space::PrintValue(Stream & out, const std::wstring & str, bool use_quote)
{
out << '\"';
if( use_quote )
out << '\"';
for(size_t i=0 ; i<str.size() ; ++i)
{
@@ -362,30 +375,78 @@ void Space::PrintValue(Stream & out, const std::wstring & str) const
if( str[i] == '"' )
out << L"\\\"";
else
if( str[i] == '\r' )
out << L"\\r";
else
if( str[i] == '\n' )
out << L"\\n";
else
if( str[i] == 0 )
out << L"\\0";
else
out << str[i];
}
out << '\"';
if( use_quote )
out << '\"';
}
template<class Stream>
void Space::PrintValue(Stream & out, const std::string & str, bool use_quote)
{
if( use_quote )
out << '\"';
for(size_t i=0 ; i<str.size() ; ++i)
{
if( str[i] == '\\' )
out << "\\\\";
else
if( str[i] == '"' )
out << "\\\"";
else
if( str[i] == '\r' )
out << "\\r";
else
if( str[i] == '\n' )
out << "\\n";
else
if( str[i] == 0 )
out << "\\0";
else
out << str[i];
}
if( use_quote )
out << '\"';
}
template<class Stream>
void Space::PrintKey(Stream & out, const std::wstring & str)
{
bool use_quote = false;
if( str.empty() || HasWhite(str) )
use_quote = true;
PrintValue(out, str, use_quote);
}
template<class Stream>
void Space::SerializeTableSingle(Stream & out, bool use_indents, int level) const
{
if( !table_single.empty() )
{
TableSingle::const_iterator i;
TableSingle::const_iterator i;
for(i = table_single.begin() ; i != table_single.end() ; ++i)
{
PrintLevel(out, use_indents, level);
out << i->first << L" = ";
PrintValue(out, i->second);
out << '\n';
}
for(i=table_single.begin() ; i != table_single.end() ; ++i)
{
PrintLevel(out, use_indents, level);
PrintKey(out, i->first);
out << L" = ";
PrintValue(out, i->second);
out << '\n';
}
}
@@ -397,33 +458,30 @@ void Space::SerializeTableMulti(Stream & out, bool use_indents, int level) const
Table::const_iterator i2;
size_t v;
if( !table.empty() )
for(i2 = table.begin() ; i2 != table.end() ; ++i2)
{
for(i2 = table.begin() ; i2 != table.end() ; ++i2)
PrintLevel(out, use_indents, level);
PrintKey(out, i2->first);
out << L" = ";
if( i2->second.size() != 1 )
out << '(';
for(v = 0 ; v < i2->second.size() ; ++v)
{
PrintLevel(out, use_indents, level);
out << i2->first << L" = ";
if( v > 0 )
PrintLevel(out, use_indents, level + i2->first.size() + 3);
if( i2->second.size() != 1 )
out << '(';
PrintValue(out, i2->second[v]);
for(v = 0 ; v < i2->second.size() ; ++v)
{
if( v > 0 )
PrintLevel(out, use_indents, level + i2->first.size() + 3);
PrintValue(out, i2->second[v]);
if( v + 1 < i2->second.size() )
out << '\n';
}
if( i2->second.size() != 1 )
out << ')';
out << '\n';
if( v + 1 < i2->second.size() )
out << '\n';
}
if( i2->second.size() != 1 )
out << ')';
out << '\n';
}
}
@@ -437,7 +495,10 @@ void Space::Serialize(Stream & out, bool use_indents, bool use_comments, int lev
PrintLevel(out, use_indents, level);
if( !name.empty() )
out << name << ' ';
{
PrintKey(out, name);
out << ' ';
}
out << L"(\n";