Removed reference to session_t from the iterators module.

src/iterators.cc

@@ -30,15 +30,15 @@
  */
 
 #include "iterators.h"
-#include "session.h"
+#include "journal.h"
 #include "compare.h"
 
 namespace ledger {
 
-void entries_iterator::reset(session_t& session)
+void entries_iterator::reset(journal_t& journal)
 {
-  entries_i   = session.journal->entries.begin();
-  entries_end = session.journal->entries.end();
+  entries_i   = journal.entries.begin();
+  entries_end = journal.entries.end();
   entries_uninitialized = false;
 }
 
@@ -50,16 +50,16 @@ entry_t * entries_iterator::operator()()
     return NULL;
 }
 
-void session_xacts_iterator::reset(session_t& session)
+void journal_xacts_iterator::reset(journal_t& journal)
 {
-  entries.reset(session);
+  entries.reset(journal);
 
   entry_t * entry = entries();
   if (entry != NULL)
     xacts.reset(*entry);
 }
 
-xact_t * session_xacts_iterator::operator()()
+xact_t * journal_xacts_iterator::operator()()
 {
   xact_t * xact = xacts();
   if (xact == NULL) {

src/iterators.h

@@ -119,15 +119,15 @@ public:
   entries_iterator() : entries_uninitialized(true) {
     TRACE_CTOR(entries_iterator, "");
   }
-  entries_iterator(session_t& session) : entries_uninitialized(true) {
-    TRACE_CTOR(entries_iterator, "session_t&");
-    reset(session);
+  entries_iterator(journal_t& journal) : entries_uninitialized(true) {
+    TRACE_CTOR(entries_iterator, "journal_t&");
+    reset(journal);
   }
   virtual ~entries_iterator() throw() {
     TRACE_DTOR(entries_iterator);
   }
 
-  void reset(session_t& session);
+  void reset(journal_t& journal);
 
   entry_t * operator()();
 };
@@ -137,24 +137,24 @@ public:
  *
  * Long.
  */
-class session_xacts_iterator : public xacts_iterator
+class journal_xacts_iterator : public xacts_iterator
 {
   entries_iterator     entries;
   entry_xacts_iterator xacts;
 
 public:
-  session_xacts_iterator() {
-    TRACE_CTOR(session_xacts_iterator, "");
+  journal_xacts_iterator() {
+    TRACE_CTOR(journal_xacts_iterator, "");
   }
-  session_xacts_iterator(session_t& session) {
-    TRACE_CTOR(session_xacts_iterator, "session_t&");
-    reset(session);
+  journal_xacts_iterator(journal_t& journal) {
+    TRACE_CTOR(journal_xacts_iterator, "journal_t&");
+    reset(journal);
   }
-  virtual ~session_xacts_iterator() throw() {
-    TRACE_DTOR(session_xacts_iterator);
+  virtual ~journal_xacts_iterator() throw() {
+    TRACE_DTOR(journal_xacts_iterator);
   }
 
-  void reset(session_t& session);
+  void reset(journal_t& journal);
 
   virtual xact_t * operator()();
 };

src/parser.cc

@@ -90,18 +90,20 @@ expr_t::parser_t::parse_dot_expr(std::istream& in,
   ptr_op_t node(parse_value_term(in, tflags));
 
   if (node && ! tflags.has_flags(PARSE_SINGLE)) {
-    token_t& tok = next_token(in, tflags);
-
-    if (tok.kind == token_t::DOT) {
-      ptr_op_t prev(node);
-      node = new op_t(op_t::O_LOOKUP);
-      node->set_left(prev);
-      node->set_right(parse_dot_expr(in, tflags));
-      if (! node->right())
-	throw_(parse_error,
-	       tok.symbol << " operator not followed by argument");
-    } else {
-      push_token(tok);
+    while (true) {
+      token_t& tok = next_token(in, tflags);
+      if (tok.kind == token_t::DOT) {
+	ptr_op_t prev(node);
+	node = new op_t(op_t::O_LOOKUP);
+	node->set_left(prev);
+	node->set_right(parse_value_term(in, tflags));
+	if (! node->right())
+	  throw_(parse_error,
+		 tok.symbol << " operator not followed by argument");
+      } else {
+	push_token(tok);
+	break;
+      }
     }
   }
 

src/report.cc

@@ -93,7 +93,7 @@ report_t::report_t(session_t& _session) : session(_session)
 
 void report_t::xacts_report(xact_handler_ptr handler)
 {
-  session_xacts_iterator walker(session);
+  journal_xacts_iterator walker(*session.journal.get());
   pass_down_xacts(chain_xact_handlers(*this, handler), walker);
   session.clean_xacts();
 }
@@ -110,7 +110,7 @@ void report_t::sum_all_accounts()
   expr_t& expr(HANDLER(amount_).expr);
   expr.set_context(this);
 
-  session_xacts_iterator walker(session);
+  journal_xacts_iterator walker(*session.journal.get());
   pass_down_xacts
     (chain_xact_handlers(*this, xact_handler_ptr(new set_account_value(expr)),
 			 false), walker);

src/session.cc

@@ -150,7 +150,7 @@ std::size_t session_t::read_data(const string& master_account)
 
 void session_t::clean_xacts()
 {
-  session_xacts_iterator walker(*this);
+  journal_xacts_iterator walker(*journal.get());
   pass_down_xacts(xact_handler_ptr(new clear_xact_xdata), walker);
 }