Implement an s-expression C++ library.

	* utils/hash-table.H: New.
	* utils/sexpr.H: Likewise.
	* utils/sexpr.cc: Likewise.
	* utils/string-pool.H: Likewise.
	* utils/string-pool.cc: Likewise.
	* utils/storage.H: Include openaxiom-c-macros.h
	(Memory::Storage): New.
	(Memory::Arena): Likewise.
	* utils/storage.cc: Implement member functions of new class.
	* utils/Makefile.in (libOpenAxiom_HEADERS): Include hash-table.H,
	string-pool.H, and sexpr.H
	(libOpenAxiom_SOURCES): Include string-pool.cc and sexpr.cc

1 files changed, 82 insertions, 9 deletions

diff --git a/configure b/configure
index 02574f0c..d12ab19f 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.63 for OpenAxiom 1.4.0-2010-08-20.
+# Generated by GNU Autoconf 2.63 for OpenAxiom 1.4.0-2010-08-24.
 #
 # Report bugs to <open-axiom-bugs@lists.sf.net>.
 #
@@ -745,8 +745,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='OpenAxiom'
 PACKAGE_TARNAME='openaxiom'
-PACKAGE_VERSION='1.4.0-2010-08-20'
-PACKAGE_STRING='OpenAxiom 1.4.0-2010-08-20'
+PACKAGE_VERSION='1.4.0-2010-08-24'
+PACKAGE_STRING='OpenAxiom 1.4.0-2010-08-24'
 PACKAGE_BUGREPORT='open-axiom-bugs@lists.sf.net'
 
 ac_unique_file="src/Makefile.pamphlet"
@@ -1509,7 +1509,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures OpenAxiom 1.4.0-2010-08-20 to adapt to many kinds of systems.
+\`configure' configures OpenAxiom 1.4.0-2010-08-24 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1579,7 +1579,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of OpenAxiom 1.4.0-2010-08-20:";;
+     short | recursive ) echo "Configuration of OpenAxiom 1.4.0-2010-08-24:";;
    esac
   cat <<\_ACEOF
 
@@ -1687,7 +1687,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-OpenAxiom configure 1.4.0-2010-08-20
+OpenAxiom configure 1.4.0-2010-08-24
 generated by GNU Autoconf 2.63
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1701,7 +1701,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by OpenAxiom $as_me 1.4.0-2010-08-20, which was
+It was created by OpenAxiom $as_me 1.4.0-2010-08-24, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   $ $0 $@
@@ -22193,6 +22193,79 @@ _ACEOF
 fi
 
 
+
+{ $as_echo "$as_me:$LINENO: checking name of alignment query operator" >&5
+$as_echo_n "checking name of alignment query operator... " >&6; }
+oa_alignment=
+cat >conftest.$ac_ext <<_ACEOF
+int a = __alignof(int);
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  oa_alignment="__alignof"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+int a = alignof(int);
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  oa_alignment="alignof"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	{ { $as_echo "$as_me:$LINENO: error: C/C++ compiler does not support alignment query operator" >&5
+$as_echo "$as_me: error: C/C++ compiler does not support alignment query operator" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+cat >>confdefs.h <<_ACEOF
+#define openaxiom_alignment $oa_alignment
+_ACEOF
+
+{ $as_echo "$as_me:$LINENO: result: $oa_alignment" >&5
+$as_echo "$oa_alignment" >&6; }
+
 case $GCC in
   yes)
      CFLAGS="$CFLAGS -O2 -Wall"
@@ -22651,7 +22724,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by OpenAxiom $as_me 1.4.0-2010-08-20, which was
+This file was extended by OpenAxiom $as_me 1.4.0-2010-08-24, which was
 generated by GNU Autoconf 2.63.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22714,7 +22787,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
-OpenAxiom config.status 1.4.0-2010-08-20
+OpenAxiom config.status 1.4.0-2010-08-24
 configured by $0, generated by GNU Autoconf 2.63,
   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"