From af0c1d5ac3960776a4a485ca587744464630e634 Mon Sep 17 00:00:00 2001
From: Nicholas Noll <nbnoll@eml.cc>
Date: Sun, 24 May 2020 08:06:34 -0700
Subject: contin: in the middle of reorganizing the declaration parsing.
 check-in before reorganizing keywords

---
 sys/cmd/cc/cc.h | 53 +++++++++++++++++++++++++++++++++++++----------------
 1 file changed, 37 insertions(+), 16 deletions(-)

(limited to 'sys/cmd/cc/cc.h')

diff --git a/sys/cmd/cc/cc.h b/sys/cmd/cc/cc.h
index 7d30360..4b61346 100644
--- a/sys/cmd/cc/cc.h
+++ b/sys/cmd/cc/cc.h
@@ -373,10 +373,10 @@ enum
     Dvars,
 
     /* names (shouldn't interact with base AST node enumeration */
-    Nident = iota(0), 
-    Nparen = iota(1), 
-    Nindex = iota(2), 
-    Ncall  = iota(3),
+    Nident,
+    Nparen,
+    Nindex,
+    Ncall,
 };
 
 /* expressions */
@@ -561,23 +561,40 @@ struct Ptr
     Ptr    *link;
 };
 
+struct Param
+{
+    uint32 qual;
+    Type  *type;
+    string name;
+};
+
 struct Name 
 {
-    struct Node;
+    uint32 kind;
     union {
         string       ident;
         struct Dtor *paren;
-    };
-    union {
-        Expr *i;
-        Expr *p;
+        /* This is bloated ! */
+        struct {
+            Name *name;
+            union {
+                struct {
+                    uint32 q;
+                    Expr  *x;
+                } idx;
+                struct {
+                    int n;
+                    struct Param *arg;
+                } call;
+            };
+        } sfx;
     };
 };
 
 struct Dtor
 {
-    Ptr   ptr;
-    Name  name;
+    Ptr    ptr;
+    Name  *name;
 };
 
 struct Decls
@@ -592,12 +609,16 @@ struct Decl
 {
     struct Node;
     uint32 spec;
-    string name;
-    Type  *type;
     union {
-        Stmt *func;
-        Expr *init;
-        struct Decls *link;
+        struct {
+            string name;
+            Type  *type;
+            union {
+                Stmt *body;
+                Expr *init;
+            };
+        };
+        struct Decls vars;
     };
 };
 
-- 
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