Esempi in C++ (Cpp) per is_line_break

Esempio n. 1

File: metadata-springer.cpp Progetto: svn2github/texmacs

static array<tree>
get_springer_author_datas (tree t, string s, bool llncs=false) {
  s= "\\author-" * s;
  int i, n=N(t);
  bool line_break= true;
  array<tree> r;
  tree u;
  tree author_data (APPLY, "\\author-data");
  tree author_name (CONCAT);
  for (i=0; i<n; i++) {
    u= t[i];
    if (is_tuple (u, "\\and")) {
      line_break= false;
      if (N(author_name) > 1) {
        tree tmp= concat();
        for (int j=0; j<N(author_name); j++)
          if (j+1 < N(author_name) || !is_line_break (author_name[j]))
            tmp << author_name[j];
        if (N(tmp) > 1)
          author_data << tree (APPLY, s, tmp);
        author_name= tree (CONCAT);
      }
      if (N(author_data) > 1) {
        r << author_data;
        author_data= tree (APPLY, "\\author-data");
      }
      line_break= true;
    }
    else if (is_springer_titlenote (u))
      author_data << tree (APPLY, "\\author-note", u[1]);
    else if (llncs && is_tuple (u, "\\inst", 1))
      author_data << tree (APPLY, "\\author-inst", string_arg (u[1]));
    else if (is_tuple (u, "\\email", 1))
      author_data << tree (APPLY, "\\author-email", u[1]);
    else if (is_tuple (u, "\\tmhomepage", 1))
      author_data << tree (APPLY, "\\author-homepage", u[1]);
    else if (is_tuple (u, "\\tmmisc", 1))
      author_data << tree (APPLY, "\\author-misc", u[1]);
    else if (!line_break || !is_line_break (u)) {
      if (!line_break || (u != " " && u != concat (" ") && u != concat ()))
        author_name << u;
      if (is_line_break (u)) line_break= true;
      else if (u != " " && u != concat (" ") && u != concat ())
        line_break= false;
    }
  }

  if (N(author_name) > 1) {
    tree tmp= concat();
    for (int j=0; j<N(author_name); j++)
      if (j+1 < N(author_name) || !is_line_break (author_name[j]))
        tmp << author_name[j];
    if (N(tmp) > 1)
      author_data << tree (APPLY, s, tmp);
    author_name= tree (CONCAT);
  }
  if (N(author_data) > 1) {
    r << author_data;
    author_data= tree (APPLY, "\\author-data");
  }
  return r;
}

Esempio n. 2

File: metadata-acm.cpp Progetto: wangjiezhe/texmacs

static array<tree>
get_acm_author_datas (tree t) {
  int i, n=N(t);
  bool line_break= true;
  array<tree> r;
  tree u;
  tree author_data (APPLY, "\\author-data");
  tree author_name (CONCAT);
  for (i=0; i<n; i++) {
    u= t[i];
    if (is_tuple (u, "\\alignauthor")) {
      line_break= false;
      if (N(author_name) > 1) {
        tree tmp= concat();
        for (int j=0; j<N(author_name); j++)
          if (j+1 < N(author_name) || !is_line_break (author_name[j]))
            tmp << author_name[j];
        if (N(tmp) > 1)
          author_data << tree (APPLY, "\\author-name", tmp);
        author_name= tree (CONCAT);
      }
      if (N(author_data) > 1) {
        r << author_data;
        author_data= tree (APPLY, "\\author-data");
      }
      line_break= true;
    }
    else if (is_acm_titlenote (u))
      author_data << tree (APPLY, "\\author-note", u[1]);
    else if (is_tuple (u, "\\affaddr", 1))
      author_data << tree (APPLY, "\\author-affiliation", u[1]);
    else if (is_tuple (u, "\\email", 1))
      author_data << tree (APPLY, "\\author-email", u[1]);
    else if (is_tuple (u, "\\tmacmhomepage", 1))
      author_data << tree (APPLY, "\\author-homepage", u[1]);
    else if (is_tuple (u, "\\tmacmmisc", 1))
      author_data << tree (APPLY, "\\author-misc", u[1]);
    else if (!line_break || !is_line_break (u)) {
      if (!line_break || (u != " " && u != concat (" ") && u != concat ()))
        author_name << u;
      if (is_line_break (u)) line_break= true;
      else if (u != " " && u != concat (" ") && u != concat ())
        line_break= false;
    }
  }

  if (N(author_name) > 1) {
    tree tmp= concat();
    for (int j=0; j<N(author_name); j++)
      if (j+1 < N(author_name) || !is_line_break (author_name[j]))
        tmp << author_name[j];
    if (N(tmp) > 1)
      author_data << tree (APPLY, "\\author-name", tmp);
    author_name= tree (CONCAT);
  }
  if (N(author_data) > 1) {
    r << author_data;
    author_data= tree (APPLY, "\\author-data");
  }
  return r;
}