Untabified all source files

1 files changed, 57 insertions, 57 deletions

diff --git a/src/item.cc b/src/item.cc
index 6a948ae4..8a056e6c 100644
--- a/src/item.cc
+++ b/src/item.cc
@@ -58,15 +58,15 @@ bool item_t::has_tag(const string& tag) const
 }
 
 bool item_t::has_tag(const mask_t& tag_mask,
-		     const optional<mask_t>& value_mask) const
+                     const optional<mask_t>& value_mask) const
 {
   if (metadata) {
     foreach (const string_map::value_type& data, *metadata) {
       if (tag_mask.match(data.first)) {
-	if (! value_mask)
-	  return true;
-	else if (data.second.first)
-	  return value_mask->match(*data.second.first);
+        if (! value_mask)
+          return true;
+        else if (data.second.first)
+          return value_mask->match(*data.second.first);
       }
     }
   }
@@ -88,14 +88,14 @@ optional<string> item_t::get_tag(const string& tag) const
 }
 
 optional<string> item_t::get_tag(const mask_t& tag_mask,
-				 const optional<mask_t>& value_mask) const
+                                 const optional<mask_t>& value_mask) const
 {
   if (metadata) {
     foreach (const string_map::value_type& data, *metadata) {
       if (tag_mask.match(data.first) &&
-	  (! value_mask ||
-	   (data.second.first && value_mask->match(*data.second.first))))
-	return data.second.first;
+          (! value_mask ||
+           (data.second.first && value_mask->match(*data.second.first))))
+        return data.second.first;
     }
   }
   return none;
@@ -103,8 +103,8 @@ optional<string> item_t::get_tag(const mask_t& tag_mask,
 
 item_t::string_map::iterator
 item_t::set_tag(const string&           tag,
-		const optional<string>& value,
-		const bool              overwrite_existing)
+                const optional<string>& value,
+                const bool              overwrite_existing)
 {
   assert(! tag.empty());
 
@@ -112,7 +112,7 @@ item_t::set_tag(const string&           tag,
     metadata = string_map();
 
   DEBUG("item.meta", "Setting tag '" << tag << "' to value '"
-	<< (value ? *value : string("<none>")) << "'");
+        << (value ? *value : string("<none>")) << "'");
 
   optional<string> data = value;
   if (data && data->empty())
@@ -132,22 +132,22 @@ item_t::set_tag(const string&           tag,
 }
 
 void item_t::parse_tags(const char * p, bool overwrite_existing,
-			optional<date_t::year_type> current_year)
+                        optional<date_t::year_type> current_year)
 {
   if (const char * b = std::strchr(p, '[')) {
     if (*(b + 1) != '\0' &&
-	(std::isdigit(*(b + 1)) || *(b + 1) == '=')) {
+        (std::isdigit(*(b + 1)) || *(b + 1) == '=')) {
       if (const char * e = std::strchr(p, ']')) {
-	char buf[256];
-	std::strncpy(buf, b + 1, e - b - 1);
-	buf[e - b - 1] = '\0';
-
-	if (char * p = std::strchr(buf, '=')) {
-	  *p++ = '\0';
-	  _date_eff = parse_date(p, current_year);
-	}
-	if (buf[0])
-	  _date = parse_date(buf, current_year);
+        char buf[256];
+        std::strncpy(buf, b + 1, e - b - 1);
+        buf[e - b - 1] = '\0';
+
+        if (char * p = std::strchr(buf, '=')) {
+          *p++ = '\0';
+          _date_eff = parse_date(p, current_year);
+        }
+        if (buf[0])
+          _date = parse_date(buf, current_year);
       }
     }
   }
@@ -166,16 +166,16 @@ void item_t::parse_tags(const char * p, bool overwrite_existing,
     const string::size_type len = std::strlen(q);
     if (! tag.empty()) {
       string_map::iterator i = set_tag(tag, string(p + (q - buf.get())),
-				       overwrite_existing);
+                                       overwrite_existing);
       (*i).second.second = true;
       break;
     }
     else if (q[0] == ':' && q[len - 1] == ':') { // a series of tags
       for (char * r = std::strtok(q + 1, ":");
-	   r;
-	   r = std::strtok(NULL, ":")) {
-	string_map::iterator i = set_tag(r, none, overwrite_existing);
-	(*i).second.second = true;
+           r;
+           r = std::strtok(NULL, ":")) {
+        string_map::iterator i = set_tag(r, none, overwrite_existing);
+        (*i).second.second = true;
       }
     }
     else if (q[len - 1] == ':') { // a metadata setting
@@ -185,7 +185,7 @@ void item_t::parse_tags(const char * p, bool overwrite_existing,
 }
 
 void item_t::append_note(const char * p, bool overwrite_existing,
-			 optional<date_t::year_type> current_year)
+                         optional<date_t::year_type> current_year)
 {
   if (note) {
     *note += '\n';
@@ -235,21 +235,21 @@ namespace {
 
     if (args.size() == 1) {
       if (args[0].is_string())
-	return item.has_tag(args[0].as_string());
+        return item.has_tag(args[0].as_string());
       else if (args[0].is_mask())
-	return item.has_tag(args[0].as_mask());
+        return item.has_tag(args[0].as_mask());
       else
-	throw_(std::runtime_error,
-	       _("Expected string or mask for argument 1, but received %1")
-	       << args[0].label());
+        throw_(std::runtime_error,
+               _("Expected string or mask for argument 1, but received %1")
+               << args[0].label());
     }
     else if (args.size() == 2) {
       if (args[0].is_mask() && args[1].is_mask())
-	return item.has_tag(args[0].to_mask(), args[1].to_mask());
+        return item.has_tag(args[0].to_mask(), args[1].to_mask());
       else
-	throw_(std::runtime_error,
-	       _("Expected masks for arguments 1 and 2, but received %1 and %2")
-	       << args[0].label() << args[1].label());
+        throw_(std::runtime_error,
+               _("Expected masks for arguments 1 and 2, but received %1 and %2")
+               << args[0].label() << args[1].label());
     }
     else if (args.size() == 0) {
       throw_(std::runtime_error, _("Too few arguments to function"));
@@ -267,21 +267,21 @@ namespace {
 
     if (args.size() == 1) {
       if (args[0].is_string())
-	str = item.get_tag(args[0].as_string());
+        str = item.get_tag(args[0].as_string());
       else if (args[0].is_mask())
-	str = item.get_tag(args[0].as_mask());
+        str = item.get_tag(args[0].as_mask());
       else
-	throw_(std::runtime_error,
-	       _("Expected string or mask for argument 1, but received %1")
-	       << args[0].label());
+        throw_(std::runtime_error,
+               _("Expected string or mask for argument 1, but received %1")
+               << args[0].label());
     }
     else if (args.size() == 2) {
       if (args[0].is_mask() && args[1].is_mask())
-	str = item.get_tag(args[0].to_mask(), args[1].to_mask());
+        str = item.get_tag(args[0].to_mask(), args[1].to_mask());
       else
-	throw_(std::runtime_error,
-	       _("Expected masks for arguments 1 and 2, but received %1 and %2")
-	       << args[0].label() << args[1].label());
+        throw_(std::runtime_error,
+               _("Expected masks for arguments 1 and 2, but received %1 and %2")
+               << args[0].label() << args[1].label());
     }
     else if (args.size() == 0) {
       throw_(std::runtime_error, _("Too few arguments to function"));
@@ -355,13 +355,13 @@ value_t get_comment(item_t& item)
     bool need_separator = false;
     for (const char * p = item.note->c_str(); *p; p++) {
       if (*p == '\n') {
-	need_separator = true;
+        need_separator = true;
       } else {
-	if (need_separator) {
-	  buf << "\n    ;";
-	  need_separator = false;
-	}
-	buf << *p;
+        if (need_separator) {
+          buf << "\n    ;";
+          need_separator = false;
+        }
+        buf << *p;
       }
     }
     return string_value(buf.str());
@@ -369,7 +369,7 @@ value_t get_comment(item_t& item)
 }
 
 expr_t::ptr_op_t item_t::lookup(const symbol_t::kind_t kind,
-				const string& name)
+                                const string& name)
 {
   if (kind != symbol_t::FUNCTION)
     return NULL;
@@ -502,7 +502,7 @@ bool item_t::valid() const
 void print_item(std::ostream& out, const item_t& item, const string& prefix)
 {
   out << source_context(item.pos->pathname, item.pos->beg_pos,
-			item.pos->end_pos, prefix);
+                        item.pos->end_pos, prefix);
 }
 
 string item_context(const item_t& item, const string& desc)
@@ -528,7 +528,7 @@ string item_context(const item_t& item, const string& desc)
 
   if (item.pos->beg_line != item.pos->end_line)
     out << _(", lines ") << item.pos->beg_line << "-"
-	<< item.pos->end_line << ":\n";
+        << item.pos->end_line << ":\n";
   else
     out << _(", line ") << item.pos->beg_line << ":\n";