Merge pull request #3655 from WalterBright/legacy

add spec/legacy page

Author: WalterBright

spec/glossary.dd

@@ -275,6 +275,6 @@ void test()
 )
 
 Macros:
-        CHAPTER=43
+        CHAPTER=44
         TITLE=Glossary
     D=<span class="d_inlinecode">$0</span>

spec/legacy.dd

@@ -0,0 +1,19 @@
+Ddoc
+
+$(SPEC_S Legacy Code,
+
+$(HEADERNAV_TOC)
+
+    $(P To maintain compatibility with older D code, many legacy features remain supported.
+    If the $(TT -wo) compiler command line switch is used, the compiler will give warning messages
+    for each use of a legacy feature.
+    This page describes each legacy feature that is supported, with a suggestion of how to
+    modernize the code.
+    )
+
+)
+
+Macros:
+        CHAPTER=45
+        TITLE=Legacy Code
+    D=<span class="d_inlinecode">$0</span>

spec/spec.dd

@@ -55,7 +55,9 @@ $(TOC Table of Contents,
                 $(A betterc.html, Better C),
                 $(A importc.html, Import C),
                 $(A ob.html, Live Functions),
-                $(A windows.html, Windows Programming)
+                $(A windows.html, Windows Programming),
+                $(A glossary.html, Glossary),
+                $(A legacy.html, Legacy Code)
         ))
 )
 

spec/spec.ddoc

@@ -106,7 +106,9 @@ $(SUBNAV_TEMPLATE
             $(ROOT_DIR)spec/betterc.html, Better C,
             $(ROOT_DIR)spec/importc.html, ImportC,
             $(ROOT_DIR)spec/ob.html, Live Functions,
-            $(ROOT_DIR)spec/glossary.html, Glossary
+            $(ROOT_DIR)spec/windows.html, Windows Programming,
+            $(ROOT_DIR)spec/glossary.html, Glossary,
+            $(ROOT_DIR)spec/legacy.html, Legacy Code
         )
     )
 )