diff options
Diffstat (limited to 'libxsde/xsde/cxx/parser/validating/token-stl.cxx')
-rw-r--r-- | libxsde/xsde/cxx/parser/validating/token-stl.cxx | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libxsde/xsde/cxx/parser/validating/token-stl.cxx b/libxsde/xsde/cxx/parser/validating/token-stl.cxx new file mode 100644 index 0000000..e6ac6ea --- /dev/null +++ b/libxsde/xsde/cxx/parser/validating/token-stl.cxx @@ -0,0 +1,73 @@ +// file : xsde/cxx/parser/validating/token-stl.cxx +// author : Boris Kolpackov <boris@codesynthesis.com> +// copyright : Copyright (c) 2005-2009 Code Synthesis Tools CC +// license : GNU GPL v2 + exceptions; see accompanying LICENSE file + +#include <xsde/cxx/parser/validating/token-stl.hxx> + +namespace xsde +{ + namespace cxx + { + namespace parser + { + namespace validating + { + void token_pimpl:: + _pre () + { + str_.erase (); + } + + void token_pimpl:: + _characters (const ro_string& s) + { + if (str_.size () == 0) + { + ro_string tmp (s.data (), s.size ()); + + if (trim_left (tmp) != 0) + str_ += tmp; + } + else + str_ += s; + } + + std::string token_pimpl:: + post_token () + { + std::string::size_type size = str_.size (); + std::string::size_type j = 0; + + bool subs = false; + + for (std::string::size_type i = 0; i < size; ++i) + { + char c = str_[i]; + + if (c == 0x20 || c == 0x0A || c == 0x0D || c == 0x09) + { + subs = true; + } + else + { + if (subs) + { + subs = false; + str_[j++] = 0x20; + } + + str_[j++] = c; + } + } + + str_.resize (j); + + std::string r; + r.swap (str_); + return r; + } + } + } + } +} |