1 files changed, 9 insertions, 7 deletions
diff --git a/lex.h b/lex.h
index f8d48ab..b6a102d 100644
--- a/lex.h
+++ b/lex.h
@@ -4,7 +4,7 @@
 #include "typeutils.h"
 
 
-typedef struct ExpansionRegion ExpansionRegion;
+typedef struct Region Region;
 
 
 typedef enum {
@@ -24,13 +24,15 @@ typedef struct {
     QuotationMode qmode;
     union {
         char* literal_str;
-        ExpansionRegion* reg_ptr;
+        Region* reg_ptr;
         char* varname;
     } as;
 } Chunk;
 
 
-DECLARE_VEC(Chunk, ChunkVec)
+DECLARE_VEC(Chunk, Word)
+
+DECLARE_VEC(Word, WordVec)
 
 typedef enum {
     TOK_WORD,
@@ -52,7 +54,7 @@ typedef struct {
     TokenKind kind;
 
     union {
-        ChunkVec word;
+        Word word;
         SpecialToken spec; 
     } as;
 } Token;
@@ -67,19 +69,19 @@ typedef enum {
     ARITHM,
 } RegionMode;
 
-struct ExpansionRegion {
+struct Region {
     RegionMode mode;
     TokenVec tokens; 
 };
 
 DECLARE_MAYBE(Chunk);
 
-DECLARE_VEC(ExpansionRegion, ExpansionRegionVec)
+DECLARE_VEC(Region, RegionVec)
 
 
 typedef struct {
     TokenVec top_tokens;
-    ExpansionRegionVec reg_arena;
+    RegionVec reg_arena;
 } LexResult;