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

is in doc/, etc.

1 files changed, 0 insertions, 212 deletions

diff --git a/option.cc b/option.cc
deleted file mode 100644
index b633de32..00000000
--- a/option.cc
+++ /dev/null
@@ -1,212 +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.
- */
-
-#include "option.h"
-
-namespace ledger {
-
-namespace {
-  typedef tuple<expr_t::ptr_op_t, bool> op_bool_tuple;
-
-  op_bool_tuple find_option(scope_t& scope, const string& name)
-  {
-    char buf[128];
-    std::strcpy(buf, "opt_");
-    char * p = &buf[4];
-    foreach (char ch, name) {
-      if (ch == '-')
-	*p++ = '_';
-      else
-	*p++ = ch;
-    }
-    *p = '\0';
-
-    expr_t::ptr_op_t op = scope.lookup(buf);
-    if (op)
-      return op_bool_tuple(op, false);
-
-    *p++ = '_';
-    *p = '\0';
-
-    return op_bool_tuple(scope.lookup(buf), true);
-  }
-
-  op_bool_tuple find_option(scope_t& scope, const char letter)
-  {
-    char buf[10];
-    std::strcpy(buf, "opt_");
-    buf[4] = letter;
-    buf[5] = '\0';
-
-    expr_t::ptr_op_t op = scope.lookup(buf);
-    if (op)
-      return op_bool_tuple(op, false);
-
-    buf[5] = '_';
-    buf[6] = '\0';
-
-    return op_bool_tuple(scope.lookup(buf), true);
-  }
-
-  void process_option(const function_t& opt, scope_t& scope,
-		      const char * arg)
-  {
-    try {
-      call_scope_t args(scope);
-      if (arg)
-	args.push_back(string_value(arg));
-
-      opt(args);
-    }
-    catch (const std::exception& err) {
-#if 0
-      add_error_context("While parsing option '--" << opt->long_opt
-			<< "'" << (opt->short_opt != '\0' ?
-				   (string(" (-") + opt->short_opt + "):") :
-				   ": "));
-#endif
-      throw err;
-    }
-  }
-}
-
-void process_option(const string& name, scope_t& scope,
-		    const char * arg)
-{
-  op_bool_tuple opt(find_option(scope, name));
-  if (opt.get<0>())
-    process_option(opt.get<0>()->as_function(), scope, arg);
-}
-
-void process_environment(const char ** envp, const string& tag,
-			 scope_t& scope)
-{
-  const char * tag_p   = tag.c_str();
-  unsigned int tag_len = tag.length();
-
-  for (const char ** p = envp; *p; p++)
-    if (! tag_p || std::strncmp(*p, tag_p, tag_len) == 0) {
-      char   buf[128];
-      char * r = buf;
-      const char * q;
-      for (q = *p + tag_len;
-	   *q && *q != '=' && r - buf < 128;
-	   q++)
-	if (*q == '_')
-	  *r++ = '-';
-	else
-	  *r++ = std::tolower(*q);
-      *r = '\0';
-
-      if (*q == '=') {
-	try {
-	  process_option(string(buf), scope, q + 1);
-	}
-	catch (const std::exception& err) {
-	  add_error_context("While parsing environment variable option '"
-			    << *p << "':");
-	  throw err;
-	}
-      }
-    }
-}
-
-void process_arguments(int, char ** argv, const bool anywhere,
-		       scope_t& scope, std::list<string>& args)
-{
-  for (char ** i = argv; *i; i++) {
-    if ((*i)[0] != '-') {
-      if (anywhere) {
-	args.push_back(*i);
-	continue;
-      } else {
-	for (; *i; i++)
-	  args.push_back(*i);
-	break;
-      }
-    }
-
-    // --long-option or -s
-    if ((*i)[1] == '-') {
-      if ((*i)[2] == '\0')
-	break;
-
-      char * name  = *i + 2;
-      char * value = NULL;
-      if (char * p = std::strchr(name, '=')) {
-	*p++ = '\0';
-	value = p;
-      }
-
-      op_bool_tuple opt(find_option(scope, name));
-      if (! opt.get<0>())
-	throw_(option_error, "illegal option --" << name);
-
-      if (opt.get<1>() && value == NULL) {
-	value = *++i;
-	if (value == NULL)
-	  throw_(option_error, "missing option argument for --" << name);
-      }
-      process_option(opt.get<0>()->as_function(), scope, value);
-    }
-    else if ((*i)[1] == '\0') {
-      throw_(option_error, "illegal option -");
-    }
-    else {
-      typedef tuple<expr_t::ptr_op_t, bool, char> op_bool_char_tuple;
-
-      std::list<op_bool_char_tuple> option_queue;
-
-      int x = 1;
-      for (char c = (*i)[x]; c != '\0'; x++, c = (*i)[x]) {
-	op_bool_tuple opt(find_option(scope, c));
-	if (! opt.get<0>())
-	  throw_(option_error, "illegal option -" << c);
-
-	option_queue.push_back
-	  (op_bool_char_tuple(opt.get<0>(), opt.get<1>(), c));
-      }
-
-      foreach (op_bool_char_tuple& o, option_queue) {
-	char * value = NULL;
-	if (o.get<1>()) {
-	  value = *++i;
-	  if (value == NULL)
-	    throw_(option_error,
-		   "missing option argument for -" << o.get<2>());
-	}
-	process_option(o.get<0>()->as_function(), scope, value);
-      }
-    }
-  }
-}
-
-} // namespace ledger