From 2ecb5fe885042ca6c25ee0a3e3da070ddec9e07e Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sun, 11 Aug 2024 14:47:34 -0400
Subject: Add channels and threads

---
 builtins/types.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'builtins/types.h')

diff --git a/builtins/types.h b/builtins/types.h
index 4184e8fa..70f8dc00 100644
--- a/builtins/types.h
+++ b/builtins/types.h
@@ -18,7 +18,7 @@ typedef CORD (*str_fn_t)(const void*, bool, const struct TypeInfo*);
 typedef struct TypeInfo {
     int64_t size, align;
     struct { // Anonymous tagged union for convenience 
-        enum { CustomInfo, PointerInfo, TextInfo, ArrayInfo, TableInfo, FunctionInfo, TypeInfoInfo, OpaqueInfo, EmptyStruct } tag;
+        enum { CustomInfo, PointerInfo, TextInfo, ArrayInfo, ChannelInfo, TableInfo, FunctionInfo, TypeInfoInfo, OpaqueInfo, EmptyStruct } tag;
         union {
             struct {
                 equal_fn_t equal;
@@ -36,7 +36,7 @@ typedef struct TypeInfo {
             } TextInfo;
             struct {
                 const struct TypeInfo *item;
-            } ArrayInfo;
+            } ArrayInfo, ChannelInfo;
             struct {
                 const struct TypeInfo *key, *value;
             } TableInfo;
@@ -60,6 +60,8 @@ typedef struct TypeInfo {
                                 .tag=ArrayInfo, .ArrayInfo.item=item_info})
 #define $SetInfo(item_info) &((TypeInfo){.size=sizeof(table_t), .align=__alignof__(table_t), \
                               .tag=TableInfo, .TableInfo.key=item_info, .TableInfo.value=&$Void})
+#define $ChannelInfo(item_info) &((TypeInfo){.size=sizeof(channel_t), .align=__alignof__(channel_t), \
+                                .tag=ChannelInfo, .ChannelInfo.item=item_info})
 #define $TableInfo(key_expr, value_expr) &((TypeInfo){.size=sizeof(table_t), .align=__alignof__(table_t), \
                                            .tag=TableInfo, .TableInfo.key=key_expr, .TableInfo.value=value_expr})
 #define $FunctionInfo(typestr) &((TypeInfo){.size=sizeof(void*), .align=__alignof__(void*), \
-- 
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