From 858ea5782bd830577944644a5bb57b58f15421b5 Mon Sep 17 00:00:00 2001
From: Alex Pinkus <alex.pinkus@gmail.com>
Date: Mon, 17 Jan 2022 17:21:35 -0800
Subject: [PATCH] Fix back compat by moving primary_field_ids to the end

Due to an oversight in #1589, I added `primary_field_ids` into the
`TSLanguage` struct in a place that wasn't the end. This is not actually
backwards compatible and causes downstream failures :(
---
 cli/src/generate/render.rs       | 8 ++++----
 lib/include/tree_sitter/parser.h | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/cli/src/generate/render.rs b/cli/src/generate/render.rs
index 06e22fa8..b8005a97 100644
--- a/cli/src/generate/render.rs
+++ b/cli/src/generate/render.rs
@@ -1390,10 +1390,6 @@ impl Generator {
             add_line!(self, ".alias_sequences = &ts_alias_sequences[0][0],");
         }
 
-        if self.abi_version >= ABI_VERSION_WITH_PRIMARY_STATES {
-            add_line!(self, ".primary_state_ids = ts_primary_state_ids,");
-        }
-
         // Lexing
         add_line!(self, ".lex_modes = ts_lex_modes,");
         add_line!(self, ".lex_fn = ts_lex,");
@@ -1420,6 +1416,10 @@ impl Generator {
             add_line!(self, "}},");
         }
 
+        if self.abi_version >= ABI_VERSION_WITH_PRIMARY_STATES {
+            add_line!(self, ".primary_state_ids = ts_primary_state_ids,");
+        }
+
         dedent!(self);
         add_line!(self, "}};");
         add_line!(self, "return &language;");
diff --git a/lib/include/tree_sitter/parser.h b/lib/include/tree_sitter/parser.h
index fdd2cef7..2b14ac10 100644
--- a/lib/include/tree_sitter/parser.h
+++ b/lib/include/tree_sitter/parser.h
@@ -110,7 +110,6 @@ struct TSLanguage {
   const TSSymbol *public_symbol_map;
   const uint16_t *alias_map;
   const TSSymbol *alias_sequences;
-  const TSStateId *primary_state_ids;
   const TSLexMode *lex_modes;
   bool (*lex_fn)(TSLexer *, TSStateId);
   bool (*keyword_lex_fn)(TSLexer *, TSStateId);
@@ -124,6 +123,7 @@ struct TSLanguage {
     unsigned (*serialize)(void *, char *);
     void (*deserialize)(void *, const char *, unsigned);
   } external_scanner;
+  const TSStateId *primary_state_ids;
 };
 
 /*