Write scopes in id order, so we don't need to write out the id itself. Add the

size of the scope to the output file and a flag bit that tells us if the scope
has a size.


git-svn-id: svn://svn.cc65.org/cc65/trunk@5097 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/common/scopedefs.h

@@ -44,16 +44,24 @@
 
 
 
+/* Size of scope available? */
+#define SCOPE_SIZELESS          0x00U   /* No scope size available */
+#define SCOPE_SIZE              0x01U   /* Scope has a size */
+#define SCOPE_MASK_SIZE         0x01U   /* Size mask */
+
+#define SCOPE_HAS_SIZE(x)       (((x) & SCOPE_MASK_SIZE) == SCOPE_SIZE)
+
+
 /* Scope types */
 enum {
-    SCOPETYPE_GLOBAL,                       /* Global level */
-    SCOPETYPE_FILE,                         /* File level */
-    SCOPETYPE_PROC,                         /* .PROC */
-    SCOPETYPE_SCOPE,                        /* .SCOPE */
-    SCOPETYPE_HAS_DATA = SCOPETYPE_SCOPE,   /* Last scope that contains data */
-    SCOPETYPE_STRUCT,                       /* .STRUCT/.UNION */
-    SCOPETYPE_ENUM,                         /* .ENUM */
-    SCOPETYPE_UNDEF    = 0xFF
+    SCOPE_GLOBAL,                       /* Global level */
+    SCOPE_FILE,                         /* File level */
+    SCOPE_PROC,                         /* .PROC */
+    SCOPE_SCOPE,                        /* .SCOPE */
+    SCOPE_HAS_DATA = SCOPE_SCOPE,       /* Last scope that contains data */
+    SCOPE_STRUCT,                       /* .STRUCT/.UNION */
+    SCOPE_ENUM,                         /* .ENUM */
+    SCOPE_UNDEF    = 0xFF
 };