build system and framework for list

autobuild

@@ -8,7 +8,7 @@ CONFOPTS="CXX=$CXX"
 SILENT="${SILENT:-yes}"
 if [ "${SILENT}" = "yes" ]
 then
-	CONFOPTS="$CONFOPTS --enable-silent-rules"
+	CONFOPTS="$CONFOPTS"
 fi
 
 [ -d m4 ] || mkdir m4

include/list.h

@@ -1,22 +0,0 @@
-#ifndef __ODS_LIST__
-#define __ODS_LIST__
-
-
-#include <cstddef>
-
-namespace ods {
-
-// Lists are sequences of values.
-	template <typename T>
-	    class List {
-	public:
-		virtual std::size_t size(void);
-		virtual T get(std::size_t);
-		virtual T set(std::size_t, T);
-		virtual void add(std::size_t, T);
-		virtual T remove(std::size_t);
-	};
-
-} // end namespace ods
-
-#endif

include/simplist.h

@@ -1,24 +0,0 @@
-#ifndef __ODS_SIMPLIST__
-#define __ODS_SIMPLIST__
-
-#include "list.h"
-
-namespace ods {
-
-	template <typename T>
-	    class SimpList : public List {
-	public:
-		SimpList();
-		std::size_t size(void);
-		T get(std::size_t);
-		T set(std::size_t, T);
-		void add(std::size_t, T);
-		T remove(std::size_t);
-	private:
-		T		arr[];
-		std::size_t	cap;
-		std::size_t	len;
-	};
-
-} // end namespace ods
-#endif

src/Makefile.am

@@ -1,11 +1,16 @@
 AM_CPPFLAGS  =  -Wall -Wextra -pedantic -Wshadow -Wpointer-arith -Wcast-align
 AM_CPPFLAGS +=  -Wwrite-strings -Wmissing-declarations -Wno-long-long -Werror
-AM_CPPFLAGS +=  -Wunused-variable -std=c++14 -D_XOPEN_SOURCE -O0 -g -I. -I../include
+AM_CPPFLAGS +=  -Wunused-variable -std=c++14 -D_XOPEN_SOURCE -O0 -g -I.
 AM_CPPFLAGS +=  -fno-elide-constructors -Weffc++
 
+lib_LTLIBRARIES :=	libods.la
+libods_la_SOURCES :=	simplist.cc
+libods_la_CPPFLAGS :=	$(AM_CPPFLAGS)
+
 bin_PROGRAMS :=		ch01ex01 ch01ex03 ch01ex04 ch01ex05 ch01ex06
 ch01ex01_SOURCES :=	ch01ex01.cc
 ch01ex03_SOURCES :=	ch01ex03.cc
 ch01ex04_SOURCES :=	ch01ex04.cc
 ch01ex05_SOURCES :=	ch01ex05.cc
-ch01ex06_SOURCES := simplist.cc ch01ex06.cc
+ch01ex06_SOURCES :=	ch01ex06.cc
+ch01ex06_LDADD :=	.libs/libods.a

src/ch01ex06.cc

@@ -1,5 +1,5 @@
 #include <cassert>
-#include <simplist.h>
+#include <ods/simplist.h>
 using namespace std;
 
 

src/ods/list.h

@@ -0,0 +1,22 @@
+#ifndef __ODS_LIST__
+#define __ODS_LIST__
+
+
+#include <cstddef>
+
+namespace ods {
+
+// Lists are sequences of values.
+template<typename T>
+class List {
+public:
+	virtual std::size_t size(void);
+	virtual T get(std::size_t);
+	virtual T set(std::size_t, T);
+	virtual void add(std::size_t, T);
+	virtual T remove(std::size_t);
+};
+
+} // end namespace ods
+
+#endif

src/ods/simplist.h

@@ -0,0 +1,25 @@
+#ifndef __ODS_SIMPLIST__
+#define __ODS_SIMPLIST__
+
+#include <ods/list.h>
+#include <cstddef>
+
+namespace ods {
+
+template<typename T>
+class SimpList {
+public:
+	SimpList();
+	std::size_t size(void);
+	T get(std::size_t);
+	T set(std::size_t, T);
+	void add(std::size_t, T);
+	T remove(std::size_t);
+private:
+	T		*arr;
+	std::size_t	 cap;
+	std::size_t	 len;
+};
+
+} // end namespace ods
+#endif

src/simplist.cc

@@ -1,4 +1,4 @@
-#include "simplist.h"
+#include <ods/simplist.h>
 #include <cassert>
 #include <cstdlib>
 #include <stdexcept>
@@ -7,7 +7,8 @@ constexpr	std::size_t DEFAULT_SIZE =	8;
 
 namespace ods {
 
-	SimpList<T>::SimpList<T>()
+template<typename T>
+SimpList<T>::SimpList()
 {
 	this->arr = new T[DEFAULT_SIZE];
 	this->cap = 0;
@@ -15,34 +16,45 @@ namespace ods {
 }
 
 
+template <typename T>
 std::size_t
-	SimpList<T> size(void)
+SimpList<T>::size(void)
 {
-		std::assert(len <= cap);
+	assert(len <= cap);
 	return this->len();
 }
 
+
+template <typename T>
 T
 SimpList<T>::get(std::size_t i)
 {
+	i = 0;
 	throw std::invalid_argument("invalid argument");
 }
 
+
+template <typename T>
 T
 SimpList<T>::set(std::size_t, T)
 {
 	throw std::invalid_argument("invalid argument");
 }
 
+
+template <typename T>
 void
 SimpList<T>::add(std::size_t, T)
 {
 	return;
 }
 
+
+template <typename T>
 T
 SimpList<T>::remove(std::size_t)
 {
 	throw std::invalid_argument("invalid argument");
 }
-};
+
+} // end namespace ods