From 1a28b45a936c8e2033f7d406f93946e90d273e6d Mon Sep 17 00:00:00 2001
From: Gert van Valkenhoef <g.h.m.van.valkenhoef@rug.nl>
Date: Tue, 15 Nov 2011 17:26:41 +0000
Subject: [PATCH 1/1] Split Alien module into files

---
 alien/Make.inc |  2 +-
 alien/alien.cc | 28 ++--------------------------
 alien/alien.h  |  8 ++++----
 alien/alien.ih |  4 ++++
 alien/part.cc  | 20 ++++++++++++++++++++
 alien/piece.cc | 14 ++++++++++++++
 6 files changed, 45 insertions(+), 31 deletions(-)
 create mode 100644 alien/alien.ih
 create mode 100644 alien/part.cc
 create mode 100644 alien/piece.cc

diff --git a/alien/Make.inc b/alien/Make.inc
index 6a6a6a6..fd5c702 100644
--- a/alien/Make.inc
+++ b/alien/Make.inc
@@ -1 +1 @@
-SRCS += alien/alien.cc
+SRCS += alien/alien.cc alien/piece.cc alien/part.cc
diff --git a/alien/alien.cc b/alien/alien.cc
index 38c70bd..d00a4b8 100644
--- a/alien/alien.cc
+++ b/alien/alien.cc
@@ -1,31 +1,7 @@
-#include "alien/alien.h"
+#include "alien/alien.ih"
 
 namespace odc {
 
-AlienPiece::AlienPiece(const char * const _data, const size_t _len): data(_data), len(_len) {}
-
-std::string AlienPiece::toString() {
-	return std::string("AlienPiece");
-}
-
-void AlienPiece::accept(Visitor &visitor) const {
-}
-
-AlienPart::AlienPart(Store * const store): d_store(store) {}
-
-std::string AlienPart::toString() {
-	if (d_store != 0)
-		return d_store->toString();
-	else
-		return "NULL";
-}
-
-void AlienPart::accept(Visitor &visitor) const {
-	if (d_store != 0) {
-		d_store->accept(visitor);
-	}
-}
-
 Alien::Alien(INTEGER id, const TypePath &path): Store(id), d_path(path), d_comps() {}
 
 std::vector<AlienComponent*> & Alien::getComponents() {
@@ -46,4 +22,4 @@ void Alien::accept(Visitor &visitor) const {
 	}
 }
 
-}
+} // namespace odc
diff --git a/alien/alien.h b/alien/alien.h
index 5cc1262..099364f 100644
--- a/alien/alien.h
+++ b/alien/alien.h
@@ -3,13 +3,13 @@
 
 #include "oberon.h"
 #include "store/store.h"
-#include "visitor/visitor.h"
-#include <iostream>
 #include <vector>
 #include <string>
 
 namespace odc {
 
+class Visitor;
+
 /**
  * Part of an alien store
  */
@@ -22,8 +22,8 @@ struct AlienComponent {
  * Totally unstructured part of an alien store
  */
 struct AlienPiece : public AlienComponent {
-	const char * const data;
-	const size_t len;
+	char const * const data;
+	size_t const len;
 
 	AlienPiece(const char * const data, const size_t len);
 
diff --git a/alien/alien.ih b/alien/alien.ih
new file mode 100644
index 0000000..34026e9
--- /dev/null
+++ b/alien/alien.ih
@@ -0,0 +1,4 @@
+#include <iostream>
+
+#include "alien/alien.h"
+#include "visitor/visitor.h"
diff --git a/alien/part.cc b/alien/part.cc
new file mode 100644
index 0000000..1f7ff47
--- /dev/null
+++ b/alien/part.cc
@@ -0,0 +1,20 @@
+#include "alien/alien.ih"
+
+namespace odc {
+
+AlienPart::AlienPart(Store * const store): d_store(store) {}
+
+std::string AlienPart::toString() {
+	if (d_store != 0)
+		return d_store->toString();
+	else
+		return "NULL";
+}
+
+void AlienPart::accept(Visitor &visitor) const {
+	if (d_store != 0) {
+		d_store->accept(visitor);
+	}
+}
+
+} // namespace odc
diff --git a/alien/piece.cc b/alien/piece.cc
new file mode 100644
index 0000000..82e3a0c
--- /dev/null
+++ b/alien/piece.cc
@@ -0,0 +1,14 @@
+#include "alien/alien.ih"
+
+namespace odc {
+
+AlienPiece::AlienPiece(char const * const _data, const size_t _len): data(_data), len(_len) {}
+
+std::string AlienPiece::toString() {
+	return std::string("AlienPiece");
+}
+
+void AlienPiece::accept(Visitor &visitor) const {
+}
+
+} // namespace odc
-- 
2.29.2