patch 8.2.3996: Vim9: type checking lacks information about declared type
Problem: Vim9: type checking for list and dict lacks information about
declared type.
Solution: Add dv_decl_type and lv_decl_type. Refactor the type stack to
store two types in each entry.
diff --git a/src/proto/vim9instr.pro b/src/proto/vim9instr.pro
index 0083334..b20dcf7 100644
--- a/src/proto/vim9instr.pro
+++ b/src/proto/vim9instr.pro
@@ -1,6 +1,7 @@
/* vim9instr.c */
isn_T *generate_instr(cctx_T *cctx, isntype_T isn_type);
isn_T *generate_instr_drop(cctx_T *cctx, isntype_T isn_type, int drop);
+isn_T *generate_instr_type2(cctx_T *cctx, isntype_T isn_type, type_T *type, type_T *decl_type);
isn_T *generate_instr_type(cctx_T *cctx, isntype_T isn_type, type_T *type);
isn_T *generate_instr_debug(cctx_T *cctx);
int may_generate_2STRING(int offset, int tolerant, cctx_T *cctx);