Removed unused variables

src/amount.cc

@@ -1049,16 +1049,12 @@ bool amount_t::parse(std::istream& in, const parse_flags_t& flags)
   // Create the commodity if has not already been seen, and update the
   // precision if something greater was used for the quantity.
 
-  bool newly_created = false;
-
   if (symbol.empty()) {
     commodity_ = NULL;
   } else {
     commodity_ = commodity_pool_t::current_pool->find(symbol);
-    if (! commodity_) {
+    if (! commodity_)
       commodity_ = commodity_pool_t::current_pool->create(symbol);
-      newly_created = true;
-    }
     assert(commodity_);
 
     if (details)

src/draft.cc

@@ -66,16 +66,6 @@ void draft_t::xact_template_t::dump(std::ostream& out) const
         << _("<Posting copied from last related transaction>")
         << std::endl;
   } else {
-    bool has_only_from = true;
-    bool has_only_to   = true;
-
-    foreach (const post_template_t& post, posts) {
-      if (post.from)
-        has_only_to = false;
-      else
-        has_only_from = false;
-    }
-
     foreach (const post_template_t& post, posts) {
       straccstream accum;
       out << std::endl

src/filters.cc

@@ -916,8 +916,6 @@ void interval_posts::report_subtotal(const date_interval_t& interval)
 
 void interval_posts::operator()(post_t& post)
 {
-  date_t date = post.date();
-
   if (! interval.find_period(post.date()))
     return;
 

src/query.cc

@@ -127,7 +127,6 @@ query_t::lexer_t::token_t query_t::lexer_t::next_token()
     // fall through...
   default: {
     string ident;
-    string::const_iterator beg = arg_i;
     for (; arg_i != arg_end; ++arg_i) {
       switch (*arg_i) {
       case '\0':

src/report.cc

@@ -657,7 +657,8 @@ value_t report_t::fn_quoted(call_scope_t& args)
   std::ostringstream out;
 
   out << '"';
-  foreach (const char ch, args.get<string>(0)) {
+  string arg(args.get<string>(0));
+  foreach (const char ch, arg) {
     if (ch == '"')
       out << "\\\"";
     else
@@ -672,7 +673,8 @@ value_t report_t::fn_join(call_scope_t& args)
 {
   std::ostringstream out;
 
-  foreach (const char ch, args.get<string>(0)) {
+  string arg(args.get<string>(0));
+  foreach (const char ch, arg) {
     if (ch != '\n')
       out << ch;
     else

src/textual.cc

@@ -1165,11 +1165,7 @@ post_t * instance_t::parse_post(char *          line,
 
   // Parse the optional amount
 
-  bool saw_amount = false;
-
   if (next && *next && (*next != ';' && *next != '=')) {
-    saw_amount = true;
-
     beg = next - line;
     ptristream stream(next, len - beg);
 
@@ -1569,6 +1565,7 @@ xact_t * instance_t::parse_xact(char *          line,
     }
   }
 
+#if 0
   if (xact->_state == item_t::UNCLEARED) {
     item_t::state_t result = item_t::CLEARED;
 
@@ -1582,6 +1579,7 @@ xact_t * instance_t::parse_xact(char *          line,
       }
     }
   }
+#endif
 
   xact->pos->end_pos  = curr_pos;
   xact->pos->end_line = linenum;

src/times.cc

@@ -709,12 +709,9 @@ void date_parser_t::determine_when(date_parser_t::lexer_t::token_t& tok,
       when += gregorian::years(amount * adjust);
       break;
     case lexer_t::token_t::TOK_QUARTER:
-    case lexer_t::token_t::TOK_QUARTERS: {
-      date_t temp =
-        date_duration_t::find_nearest(today, date_duration_t::QUARTERS);
+    case lexer_t::token_t::TOK_QUARTERS:
       when += gregorian::months(amount * 3 * adjust);
       break;
-    }
     case lexer_t::token_t::TOK_MONTH:
     case lexer_t::token_t::TOK_MONTHS:
       when += gregorian::months(amount * adjust);