Moved around most of the files so that source code is in src/, documentation

is in doc/, etc.

1 files changed, 0 insertions, 280 deletions

diff --git a/scope.h b/scope.h
deleted file mode 100644
index 88b45d84..00000000
--- a/scope.h
+++ /dev/null
@@ -1,280 +0,0 @@
-/*
- * Copyright (c) 2003-2008, John Wiegley.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * - Redistributions of source code must retain the above copyright
- *   notice, this list of conditions and the following disclaimer.
- *
- * - Redistributions in binary form must reproduce the above copyright
- *   notice, this list of conditions and the following disclaimer in the
- *   documentation and/or other materials provided with the distribution.
- *
- * - Neither the name of New Artisans LLC nor the names of its
- *   contributors may be used to endorse or promote products derived from
- *   this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _SCOPE_H
-#define _SCOPE_H
-
-#include "expr.h"
-#include "op.h"
-
-namespace ledger {
-
-class scope_t
-{
-public:
-  explicit scope_t() {
-    TRACE_CTOR(scope_t, "");
-  }
-  virtual ~scope_t() {
-    TRACE_DTOR(scope_t);
-  }
-
-  virtual expr_t::ptr_op_t lookup(const string& name) = 0;
-
-  value_t resolve(const string& name) {
-    expr_t::ptr_op_t definition = lookup(name);
-    if (definition)
-      return definition->calc(*this);
-    else
-      return NULL_VALUE;
-  }
-
-  virtual optional<scope_t&> find_scope(const std::type_info&, bool = true) {
-    return none;
-  }
-};
-
-template <typename T>
-inline T& find_scope(scope_t& scope, bool skip_this = true) {
-  optional<scope_t&> found = scope.find_scope(typeid(T), skip_this);
-  assert(found);
-  return static_cast<T&>(*found);
-}
-
-template <typename T>
-inline optional<T&> maybe_find_scope(scope_t& scope, bool skip_this = true) {
-  optional<scope_t&> found = scope.find_scope(typeid(T), skip_this);
-  if (found)
-    return optional<T&>(static_cast<T&>(*found));
-  else
-    return none;
-}
-
-class child_scope_t : public noncopyable, public scope_t
-{
-public:
-  scope_t * parent;
-
-  explicit child_scope_t() : parent(NULL) {
-    TRACE_CTOR(child_scope_t, "");
-  }
-  explicit child_scope_t(scope_t& _parent)
-    : parent(&_parent) {
-    TRACE_CTOR(child_scope_t, "scope_t&");
-  }
-  virtual ~child_scope_t() {
-    TRACE_DTOR(child_scope_t);
-  }
-
-  virtual expr_t::ptr_op_t lookup(const string& name) {
-    if (parent)
-      return parent->lookup(name);
-    return expr_t::ptr_op_t();
-  }
-
-  virtual optional<scope_t&> find_scope(const std::type_info& type,
-					bool skip_this = true) {
-    for (scope_t * ptr = (skip_this ? parent : this); ptr; ) {
-      if (typeid(*ptr) == type)
-	return *ptr;
-      if (child_scope_t * scope = dynamic_cast<child_scope_t *>(ptr))
-        ptr = scope->parent;
-      else
-	ptr = NULL;
-    }
-    return none;
-  }
-};
-
-class symbol_scope_t : public child_scope_t
-{
-  typedef std::map<const string, expr_t::ptr_op_t> symbol_map;
-
-  symbol_map symbols;
-
-public:
-  explicit symbol_scope_t() {
-    TRACE_CTOR(symbol_scope_t, "");
-  }
-  explicit symbol_scope_t(scope_t& _parent) : child_scope_t(_parent) {
-    TRACE_CTOR(symbol_scope_t, "scope_t&");
-  }
-  virtual ~symbol_scope_t() {
-    TRACE_DTOR(symbol_scope_t);
-  }
-
-  void define(const string& name, const value_t& val) {
-    define(name, expr_t::op_t::wrap_value(val));
-  }
-  void define(const string& name, const function_t& func) {
-    define(name, expr_t::op_t::wrap_functor(func));
-  }
-  virtual void define(const string& name, expr_t::ptr_op_t def);
-
-  virtual expr_t::ptr_op_t lookup(const string& name);
-};
-
-class call_scope_t : public child_scope_t
-{
-  value_t args;
-
-  call_scope_t();
-
-public:
-  explicit call_scope_t(scope_t& _parent) : child_scope_t(_parent) {
-    TRACE_CTOR(call_scope_t, "scope_t&");
-  }
-  virtual ~call_scope_t() {
-    TRACE_DTOR(call_scope_t);
-  }
-
-  void set_args(const value_t& _args) {
-    args = _args;
-  }
-  value_t& value() {
-    return args;
-  }
-
-  value_t& operator[](const unsigned int index) {
-    // jww (2008-07-21): exception here if it's out of bounds
-    return args[index];
-  }
-  const value_t& operator[](const unsigned int index) const {
-    // jww (2008-07-21): exception here if it's out of bounds
-    return args[index];
-  }
-
-  void push_back(const value_t& val) {
-    args.push_back(val);
-  }
-  void pop_back() {
-    args.pop_back();
-  }
-
-  const std::size_t size() const {
-    return args.size();
-  }
-};
-
-template <typename T>
-class ptr_t : public noncopyable
-{
-  T * value;
-
-  ptr_t();
-
-public:
-  ptr_t(scope_t& scope, const string& name)
-    : value(scope.resolve(name).template as_pointer<T>()) {
-    TRACE_CTOR(ptr_t, "scope_t&, const string&");
-  }
-  ptr_t(call_scope_t& scope, const unsigned int idx)
-    : value(scope[idx].template as_pointer<T>()) {
-    TRACE_CTOR(ptr_t, "call_scope_t&, const unsigned int");
-  }
-  ~ptr_t() throw() {
-    TRACE_DTOR(ptr_t);
-  }
-
-  T& operator *() { return *value; }
-  T * operator->() { return value; }
-};
-
-template <typename T>
-class var_t : public noncopyable
-{
-  optional<value_t> value;
-
-  var_t();
-
-public:
-  var_t(scope_t& scope, const string& name)
-  {
-    TRACE_CTOR(var_t, "scope_t&, const string&");
-
-    try {
-      value = scope.resolve(name);
-    }
-    catch (...) {
-      DEBUG("scope.var_t", "Failed lookup var_t(\"" << name << "\")");
-      value = none;
-    }
-  }
-
-  var_t(call_scope_t& scope, const unsigned int idx)
-  {
-    TRACE_CTOR(var_t, "call_scope_t&, const unsigned int");
-
-    if (idx < scope.size())
-      value = scope[idx];
-    else
-      value = none;
-  }
-
-  ~var_t() throw() {
-    TRACE_DTOR(var_t);
-  }
-
-  operator bool() { return value; }
-
-  T& operator *();
-  const T& operator *() const;
-
-  T * operator->() {
-    return &**this;
-  }
-  const T * operator->() const {
-    return &**this;
-  }
-};
-
-template <>
-inline long& var_t<long>::operator *() {
-  return value->as_long_lval();
-}
-template <>
-inline const long& var_t<long>::operator *() const {
-  return value->as_long();
-}
-
-template <>
-inline string& var_t<string>::operator *() {
-  return value->as_string_lval();
-}
-template <>
-inline const string& var_t<string>::operator *() const {
-  return value->as_string();
-}
-
-} // namespace ledger
-
-#endif // _SCOPE_H
-