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Diffstat (limited to 'lib/rapidxml/rapidxml_print.hpp')
| -rw-r--r-- | lib/rapidxml/rapidxml_print.hpp | 421 |
1 files changed, 0 insertions, 421 deletions
diff --git a/lib/rapidxml/rapidxml_print.hpp b/lib/rapidxml/rapidxml_print.hpp deleted file mode 100644 index d03d5f5b..00000000 --- a/lib/rapidxml/rapidxml_print.hpp +++ /dev/null @@ -1,421 +0,0 @@ -#ifndef RAPIDXML_PRINT_HPP_INCLUDED
-#define RAPIDXML_PRINT_HPP_INCLUDED
-
-// Copyright (C) 2006, 2009 Marcin Kalicinski
-// Version 1.13
-// Revision $DateTime: 2009/05/13 01:46:17 $
-//! \file rapidxml_print.hpp This file contains rapidxml printer implementation
-
-#include "rapidxml.hpp"
-
-// Only include streams if not disabled
-#ifndef RAPIDXML_NO_STREAMS
- #include <ostream>
- #include <iterator>
-#endif
-
-namespace rapidxml
-{
-
- ///////////////////////////////////////////////////////////////////////
- // Printing flags
-
- const int print_no_indenting = 0x1; //!< Printer flag instructing the printer to suppress indenting of XML. See print() function.
-
- ///////////////////////////////////////////////////////////////////////
- // Internal
-
- //! \cond internal
- namespace internal
- {
-
- ///////////////////////////////////////////////////////////////////////////
- // Internal character operations
-
- // Copy characters from given range to given output iterator
- template<class OutIt, class Ch>
- inline OutIt copy_chars(const Ch *begin, const Ch *end, OutIt out)
- {
- while (begin != end)
- *out++ = *begin++;
- return out;
- }
-
- // Copy characters from given range to given output iterator and expand
- // characters into references (< > ' " &)
- template<class OutIt, class Ch>
- inline OutIt copy_and_expand_chars(const Ch *begin, const Ch *end, Ch noexpand, OutIt out)
- {
- while (begin != end)
- {
- if (*begin == noexpand)
- {
- *out++ = *begin; // No expansion, copy character
- }
- else
- {
- switch (*begin)
- {
- case Ch('<'):
- *out++ = Ch('&'); *out++ = Ch('l'); *out++ = Ch('t'); *out++ = Ch(';');
- break;
- case Ch('>'):
- *out++ = Ch('&'); *out++ = Ch('g'); *out++ = Ch('t'); *out++ = Ch(';');
- break;
- case Ch('\''):
- *out++ = Ch('&'); *out++ = Ch('a'); *out++ = Ch('p'); *out++ = Ch('o'); *out++ = Ch('s'); *out++ = Ch(';');
- break;
- case Ch('"'):
- *out++ = Ch('&'); *out++ = Ch('q'); *out++ = Ch('u'); *out++ = Ch('o'); *out++ = Ch('t'); *out++ = Ch(';');
- break;
- case Ch('&'):
- *out++ = Ch('&'); *out++ = Ch('a'); *out++ = Ch('m'); *out++ = Ch('p'); *out++ = Ch(';');
- break;
- default:
- *out++ = *begin; // No expansion, copy character
- }
- }
- ++begin; // Step to next character
- }
- return out;
- }
-
- // Fill given output iterator with repetitions of the same character
- template<class OutIt, class Ch>
- inline OutIt fill_chars(OutIt out, int n, Ch ch)
- {
- for (int i = 0; i < n; ++i)
- *out++ = ch;
- return out;
- }
-
- // Find character
- template<class Ch, Ch ch>
- inline bool find_char(const Ch *begin, const Ch *end)
- {
- while (begin != end)
- if (*begin++ == ch)
- return true;
- return false;
- }
-
- ///////////////////////////////////////////////////////////////////////////
- // Internal printing operations
-
- // Print node
- template<class OutIt, class Ch>
- inline OutIt print_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- // Print proper node type
- switch (node->type())
- {
-
- // Document
- case node_document:
- out = print_children(out, node, flags, indent);
- break;
-
- // Element
- case node_element:
- out = print_element_node(out, node, flags, indent);
- break;
-
- // Data
- case node_data:
- out = print_data_node(out, node, flags, indent);
- break;
-
- // CDATA
- case node_cdata:
- out = print_cdata_node(out, node, flags, indent);
- break;
-
- // Declaration
- case node_declaration:
- out = print_declaration_node(out, node, flags, indent);
- break;
-
- // Comment
- case node_comment:
- out = print_comment_node(out, node, flags, indent);
- break;
-
- // Doctype
- case node_doctype:
- out = print_doctype_node(out, node, flags, indent);
- break;
-
- // Pi
- case node_pi:
- out = print_pi_node(out, node, flags, indent);
- break;
-
- // Unknown
- default:
- assert(0);
- break;
- }
-
- // If indenting not disabled, add line break after node
- if (!(flags & print_no_indenting))
- *out = Ch('\n'), ++out;
-
- // Return modified iterator
- return out;
- }
-
- // Print children of the node
- template<class OutIt, class Ch>
- inline OutIt print_children(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- for (xml_node<Ch> *child = node->first_node(); child; child = child->next_sibling())
- out = print_node(out, child, flags, indent);
- return out;
- }
-
- // Print attributes of the node
- template<class OutIt, class Ch>
- inline OutIt print_attributes(OutIt out, const xml_node<Ch> *node, int flags)
- {
- for (xml_attribute<Ch> *attribute = node->first_attribute(); attribute; attribute = attribute->next_attribute())
- {
- if (attribute->name() && attribute->value())
- {
- // Print attribute name
- *out = Ch(' '), ++out;
- out = copy_chars(attribute->name(), attribute->name() + attribute->name_size(), out);
- *out = Ch('='), ++out;
- // Print attribute value using appropriate quote type
- if (find_char<Ch, Ch('"')>(attribute->value(), attribute->value() + attribute->value_size()))
- {
- *out = Ch('\''), ++out;
- out = copy_and_expand_chars(attribute->value(), attribute->value() + attribute->value_size(), Ch('"'), out);
- *out = Ch('\''), ++out;
- }
- else
- {
- *out = Ch('"'), ++out;
- out = copy_and_expand_chars(attribute->value(), attribute->value() + attribute->value_size(), Ch('\''), out);
- *out = Ch('"'), ++out;
- }
- }
- }
- return out;
- }
-
- // Print data node
- template<class OutIt, class Ch>
- inline OutIt print_data_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_data);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- out = copy_and_expand_chars(node->value(), node->value() + node->value_size(), Ch(0), out);
- return out;
- }
-
- // Print data node
- template<class OutIt, class Ch>
- inline OutIt print_cdata_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_cdata);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'); ++out;
- *out = Ch('!'); ++out;
- *out = Ch('['); ++out;
- *out = Ch('C'); ++out;
- *out = Ch('D'); ++out;
- *out = Ch('A'); ++out;
- *out = Ch('T'); ++out;
- *out = Ch('A'); ++out;
- *out = Ch('['); ++out;
- out = copy_chars(node->value(), node->value() + node->value_size(), out);
- *out = Ch(']'); ++out;
- *out = Ch(']'); ++out;
- *out = Ch('>'); ++out;
- return out;
- }
-
- // Print element node
- template<class OutIt, class Ch>
- inline OutIt print_element_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_element);
-
- // Print element name and attributes, if any
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'), ++out;
- out = copy_chars(node->name(), node->name() + node->name_size(), out);
- out = print_attributes(out, node, flags);
-
- // If node is childless
- if (node->value_size() == 0 && !node->first_node())
- {
- // Print childless node tag ending
- *out = Ch('/'), ++out;
- *out = Ch('>'), ++out;
- }
- else
- {
- // Print normal node tag ending
- *out = Ch('>'), ++out;
-
- // Test if node contains a single data node only (and no other nodes)
- xml_node<Ch> *child = node->first_node();
- if (!child)
- {
- // If node has no children, only print its value without indenting
- out = copy_and_expand_chars(node->value(), node->value() + node->value_size(), Ch(0), out);
- }
- else if (child->next_sibling() == 0 && child->type() == node_data)
- {
- // If node has a sole data child, only print its value without indenting
- out = copy_and_expand_chars(child->value(), child->value() + child->value_size(), Ch(0), out);
- }
- else
- {
- // Print all children with full indenting
- if (!(flags & print_no_indenting))
- *out = Ch('\n'), ++out;
- out = print_children(out, node, flags, indent + 1);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- }
-
- // Print node end
- *out = Ch('<'), ++out;
- *out = Ch('/'), ++out;
- out = copy_chars(node->name(), node->name() + node->name_size(), out);
- *out = Ch('>'), ++out;
- }
- return out;
- }
-
- // Print declaration node
- template<class OutIt, class Ch>
- inline OutIt print_declaration_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- // Print declaration start
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'), ++out;
- *out = Ch('?'), ++out;
- *out = Ch('x'), ++out;
- *out = Ch('m'), ++out;
- *out = Ch('l'), ++out;
-
- // Print attributes
- out = print_attributes(out, node, flags);
-
- // Print declaration end
- *out = Ch('?'), ++out;
- *out = Ch('>'), ++out;
-
- return out;
- }
-
- // Print comment node
- template<class OutIt, class Ch>
- inline OutIt print_comment_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_comment);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'), ++out;
- *out = Ch('!'), ++out;
- *out = Ch('-'), ++out;
- *out = Ch('-'), ++out;
- out = copy_chars(node->value(), node->value() + node->value_size(), out);
- *out = Ch('-'), ++out;
- *out = Ch('-'), ++out;
- *out = Ch('>'), ++out;
- return out;
- }
-
- // Print doctype node
- template<class OutIt, class Ch>
- inline OutIt print_doctype_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_doctype);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'), ++out;
- *out = Ch('!'), ++out;
- *out = Ch('D'), ++out;
- *out = Ch('O'), ++out;
- *out = Ch('C'), ++out;
- *out = Ch('T'), ++out;
- *out = Ch('Y'), ++out;
- *out = Ch('P'), ++out;
- *out = Ch('E'), ++out;
- *out = Ch(' '), ++out;
- out = copy_chars(node->value(), node->value() + node->value_size(), out);
- *out = Ch('>'), ++out;
- return out;
- }
-
- // Print pi node
- template<class OutIt, class Ch>
- inline OutIt print_pi_node(OutIt out, const xml_node<Ch> *node, int flags, int indent)
- {
- assert(node->type() == node_pi);
- if (!(flags & print_no_indenting))
- out = fill_chars(out, indent, Ch('\t'));
- *out = Ch('<'), ++out;
- *out = Ch('?'), ++out;
- out = copy_chars(node->name(), node->name() + node->name_size(), out);
- *out = Ch(' '), ++out;
- out = copy_chars(node->value(), node->value() + node->value_size(), out);
- *out = Ch('?'), ++out;
- *out = Ch('>'), ++out;
- return out;
- }
-
- }
- //! \endcond
-
- ///////////////////////////////////////////////////////////////////////////
- // Printing
-
- //! Prints XML to given output iterator.
- //! \param out Output iterator to print to.
- //! \param node Node to be printed. Pass xml_document to print entire document.
- //! \param flags Flags controlling how XML is printed.
- //! \return Output iterator pointing to position immediately after last character of printed text.
- template<class OutIt, class Ch>
- inline OutIt print(OutIt out, const xml_node<Ch> &node, int flags = 0)
- {
- return internal::print_node(out, &node, flags, 0);
- }
-
-#ifndef RAPIDXML_NO_STREAMS
-
- //! Prints XML to given output stream.
- //! \param out Output stream to print to.
- //! \param node Node to be printed. Pass xml_document to print entire document.
- //! \param flags Flags controlling how XML is printed.
- //! \return Output stream.
- template<class Ch>
- inline std::basic_ostream<Ch> &print(std::basic_ostream<Ch> &out, const xml_node<Ch> &node, int flags = 0)
- {
- print(std::ostream_iterator<Ch>(out), node, flags);
- return out;
- }
-
- //! Prints formatted XML to given output stream. Uses default printing flags. Use print() function to customize printing process.
- //! \param out Output stream to print to.
- //! \param node Node to be printed.
- //! \return Output stream.
- template<class Ch>
- inline std::basic_ostream<Ch> &operator <<(std::basic_ostream<Ch> &out, const xml_node<Ch> &node)
- {
- return print(out, node);
- }
-
-#endif
-
-}
-
-#endif
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