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-rw-r--r--src/eval.c13
-rw-r--r--src/evalfunc.c3
-rw-r--r--src/evalvars.c1
-rw-r--r--src/if_py_both.h1
-rw-r--r--src/json.c1
-rw-r--r--src/proto/vim9execute.pro1
-rw-r--r--src/structs.h3
-rw-r--r--src/testdir/test_vim9_builtin.vim14
-rw-r--r--src/testdir/test_vim9_disassemble.vim29
-rw-r--r--src/testing.c1
-rw-r--r--src/typval.c11
-rw-r--r--src/version.c2
-rw-r--r--src/vim.h1
-rw-r--r--src/vim9.h2
-rw-r--r--src/vim9compile.c107
-rw-r--r--src/vim9execute.c59
-rw-r--r--src/vim9type.c2
-rw-r--r--src/viminfo.c1
18 files changed, 235 insertions, 17 deletions
diff --git a/src/eval.c b/src/eval.c
index f25454960..bf9e8ee72 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -309,6 +309,10 @@ eval_expr_typval(typval_T *expr, typval_T *argv, int argc, typval_T *rettv)
return FAIL;
}
}
+ else if (expr->v_type == VAR_INSTR)
+ {
+ return exe_typval_instr(expr, rettv);
+ }
else
{
s = tv_get_string_buf_chk(expr, buf);
@@ -1510,6 +1514,7 @@ tv_op(typval_T *tv1, typval_T *tv2, char_u *op)
case VAR_SPECIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
break;
case VAR_BLOB:
@@ -4084,6 +4089,7 @@ check_can_index(typval_T *rettv, int evaluate, int verbose)
case VAR_SPECIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
if (verbose)
emsg(_(e_cannot_index_special_variable));
return FAIL;
@@ -4177,6 +4183,7 @@ eval_index_inner(
case VAR_SPECIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
break; // not evaluating, skipping over subscript
case VAR_NUMBER:
@@ -5067,6 +5074,11 @@ echo_string_core(
}
break;
+ case VAR_INSTR:
+ *tofree = NULL;
+ r = (char_u *)"instructions";
+ break;
+
case VAR_FLOAT:
#ifdef FEAT_FLOAT
*tofree = NULL;
@@ -5987,6 +5999,7 @@ item_copy(
case VAR_SPECIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
copy_tv(from, to);
break;
case VAR_LIST:
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 5383d098f..a0caf3dce 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -2989,6 +2989,7 @@ f_empty(typval_T *argvars, typval_T *rettv)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
internal_error_no_abort("f_empty(UNKNOWN)");
n = TRUE;
break;
@@ -6303,6 +6304,7 @@ f_len(typval_T *argvars, typval_T *rettv)
case VAR_PARTIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
emsg(_("E701: Invalid type for len()"));
break;
}
@@ -10215,6 +10217,7 @@ f_type(typval_T *argvars, typval_T *rettv)
case VAR_JOB: n = VAR_TYPE_JOB; break;
case VAR_CHANNEL: n = VAR_TYPE_CHANNEL; break;
case VAR_BLOB: n = VAR_TYPE_BLOB; break;
+ case VAR_INSTR: n = VAR_TYPE_INSTR; break;
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
diff --git a/src/evalvars.c b/src/evalvars.c
index 1b0b7d0c9..f3b4da222 100644
--- a/src/evalvars.c
+++ b/src/evalvars.c
@@ -1912,6 +1912,7 @@ item_lock(typval_T *tv, int deep, int lock, int check_refcount)
case VAR_SPECIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
break;
case VAR_BLOB:
diff --git a/src/if_py_both.h b/src/if_py_both.h
index 9dbff1cbf..7f38e175b 100644
--- a/src/if_py_both.h
+++ b/src/if_py_both.h
@@ -6425,6 +6425,7 @@ ConvertToPyObject(typval_T *tv)
case VAR_VOID:
case VAR_CHANNEL:
case VAR_JOB:
+ case VAR_INSTR:
Py_INCREF(Py_None);
return Py_None;
case VAR_BOOL:
diff --git a/src/json.c b/src/json.c
index dba003eae..25349b755 100644
--- a/src/json.c
+++ b/src/json.c
@@ -230,6 +230,7 @@ json_encode_item(garray_T *gap, typval_T *val, int copyID, int options)
case VAR_PARTIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
semsg(_(e_cannot_json_encode_str), vartype_name(val->v_type));
return FAIL;
diff --git a/src/proto/vim9execute.pro b/src/proto/vim9execute.pro
index 46b314c8b..4b6444a34 100644
--- a/src/proto/vim9execute.pro
+++ b/src/proto/vim9execute.pro
@@ -4,6 +4,7 @@ void funcstack_check_refcount(funcstack_T *funcstack);
char_u *char_from_string(char_u *str, varnumber_T index);
char_u *string_slice(char_u *str, varnumber_T first, varnumber_T last, int exclusive);
int fill_partial_and_closure(partial_T *pt, ufunc_T *ufunc, ectx_T *ectx);
+int exe_typval_instr(typval_T *tv, typval_T *rettv);
char_u *exe_substitute_instr(void);
int call_def_function(ufunc_T *ufunc, int argc_arg, typval_T *argv, partial_T *partial, typval_T *rettv);
void ex_disassemble(exarg_T *eap);
diff --git a/src/structs.h b/src/structs.h
index 8da7c7b0c..9861bb601 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1371,6 +1371,7 @@ typedef struct cbq_S cbq_T;
typedef struct channel_S channel_T;
typedef struct cctx_S cctx_T;
typedef struct ectx_S ectx_T;
+typedef struct instr_S instr_T;
typedef enum
{
@@ -1389,6 +1390,7 @@ typedef enum
VAR_DICT, // "v_dict" is used
VAR_JOB, // "v_job" is used
VAR_CHANNEL, // "v_channel" is used
+ VAR_INSTR, // "v_instr" is used
} vartype_T;
// A type specification.
@@ -1429,6 +1431,7 @@ typedef struct
channel_T *v_channel; // channel value (can be NULL!)
#endif
blob_T *v_blob; // blob value (can be NULL!)
+ instr_T *v_instr; // instructions to execute
} vval;
} typval_T;
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 46fe3e5ca..3232d9b3b 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -974,6 +974,20 @@ def Test_searchcount()
bwipe!
enddef
+def Test_searchpair()
+ new
+ setline(1, "here { and } there")
+ normal f{
+ var col = 15
+ assert_equal(1, searchpair('{', '', '}', '', 'col(".") > col'))
+ assert_equal(12, col('.'))
+ col = 8
+ normal 0f{
+ assert_equal(0, searchpair('{', '', '}', '', 'col(".") > col'))
+ assert_equal(6, col('.'))
+ bwipe!
+enddef
+
def Test_set_get_bufline()
# similar to Test_setbufline_getbufline()
var lines =<< trim END
diff --git a/src/testdir/test_vim9_disassemble.vim b/src/testdir/test_vim9_disassemble.vim
index e7314e43f..c4482a5d9 100644
--- a/src/testdir/test_vim9_disassemble.vim
+++ b/src/testdir/test_vim9_disassemble.vim
@@ -140,6 +140,35 @@ def Test_disassemble_substitute()
res)
enddef
+
+def s:SearchPair()
+ var col = 8
+ searchpair("{", "", "}", "", "col('.') > col")
+enddef
+
+def Test_disassemble_seachpair()
+ var res = execute('disass s:SearchPair')
+ assert_match('<SNR>\d*_SearchPair.*' ..
+ ' var col = 8\_s*' ..
+ '\d STORE 8 in $0\_s*' ..
+ ' searchpair("{", "", "}", "", "col(''.'') > col")\_s*' ..
+ '\d PUSHS "{"\_s*' ..
+ '\d PUSHS ""\_s*' ..
+ '\d PUSHS "}"\_s*' ..
+ '\d PUSHS ""\_s*' ..
+ '\d INSTR\_s*' ..
+ ' 0 PUSHS "."\_s*' ..
+ ' 1 BCALL col(argc 1)\_s*' ..
+ ' 2 LOAD $0\_s*' ..
+ ' 3 COMPARENR >\_s*' ..
+ ' -------------\_s*' ..
+ '\d BCALL searchpair(argc 5)\_s*' ..
+ '\d DROP\_s*' ..
+ '\d RETURN 0',
+ res)
+enddef
+
+
def s:RedirVar()
var result: string
redir =>> result
diff --git a/src/testing.c b/src/testing.c
index 740923735..cded3c73a 100644
--- a/src/testing.c
+++ b/src/testing.c
@@ -1023,6 +1023,7 @@ f_test_refcount(typval_T *argvars, typval_T *rettv)
case VAR_FLOAT:
case VAR_SPECIAL:
case VAR_STRING:
+ case VAR_INSTR:
break;
case VAR_JOB:
#ifdef FEAT_JOB_CHANNEL
diff --git a/src/typval.c b/src/typval.c
index f4af61a17..4bde94e19 100644
--- a/src/typval.c
+++ b/src/typval.c
@@ -91,6 +91,7 @@ free_tv(typval_T *varp)
case VAR_VOID:
case VAR_BOOL:
case VAR_SPECIAL:
+ case VAR_INSTR:
break;
}
vim_free(varp);
@@ -153,6 +154,7 @@ clear_tv(typval_T *varp)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
break;
}
varp->v_lock = 0;
@@ -236,6 +238,7 @@ tv_get_bool_or_number_chk(typval_T *varp, int *denote, int want_bool)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
internal_error_no_abort("tv_get_number(UNKNOWN)");
break;
}
@@ -333,6 +336,7 @@ tv_get_float(typval_T *varp)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
internal_error_no_abort("tv_get_float(UNKNOWN)");
break;
}
@@ -514,6 +518,7 @@ tv_get_string_buf_chk_strict(typval_T *varp, char_u *buf, int strict)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
emsg(_(e_inval_string));
break;
}
@@ -614,6 +619,10 @@ copy_tv(typval_T *from, typval_T *to)
++to->vval.v_channel->ch_refcount;
break;
#endif
+ case VAR_INSTR:
+ to->vval.v_instr = from->vval.v_instr;
+ break;
+
case VAR_STRING:
case VAR_FUNC:
if (from->vval.v_string == NULL)
@@ -1116,6 +1125,8 @@ tv_equal(
#ifdef FEAT_JOB_CHANNEL
return tv1->vval.v_channel == tv2->vval.v_channel;
#endif
+ case VAR_INSTR:
+ return tv1->vval.v_instr == tv2->vval.v_instr;
case VAR_PARTIAL:
return tv1->vval.v_partial == tv2->vval.v_partial;
diff --git a/src/version.c b/src/version.c
index 4770cb305..12aace894 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 2842,
+/**/
2841,
/**/
2840,
diff --git a/src/vim.h b/src/vim.h
index ead0c56c9..368cf3256 100644
--- a/src/vim.h
+++ b/src/vim.h
@@ -2030,6 +2030,7 @@ typedef int sock_T;
#define VAR_TYPE_JOB 8
#define VAR_TYPE_CHANNEL 9
#define VAR_TYPE_BLOB 10
+#define VAR_TYPE_INSTR 11
#define DICT_MAXNEST 100 // maximum nesting of lists and dicts
diff --git a/src/vim9.h b/src/vim9.h
index 94cc243dd..9f45ea412 100644
--- a/src/vim9.h
+++ b/src/vim9.h
@@ -20,6 +20,7 @@ typedef enum {
ISN_ECHOERR, // echo Ex commands isn_arg.number items on top of stack
ISN_RANGE, // compute range from isn_arg.string, push to stack
ISN_SUBSTITUTE, // :s command with expression
+ ISN_INSTR, // instructions compiled from expression
// get and set variables
ISN_LOAD, // push local variable isn_arg.number
@@ -411,6 +412,7 @@ struct isn_S {
isn_outer_T outer;
subs_T subs;
cexpr_T cexpr;
+ isn_T *instr;
} isn_arg;
};
diff --git a/src/vim9compile.c b/src/vim9compile.c
index f89b0d7d3..03aca55b8 100644
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -615,6 +615,7 @@ may_generate_2STRING(int offset, cctx_T *cctx)
case VAR_DICT:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
to_string_error((*type)->tt_type);
return FAIL;
}
@@ -3097,16 +3098,72 @@ theend:
return res;
}
+ static void
+clear_instr_ga(garray_T *gap)
+{
+ int idx;
+
+ for (idx = 0; idx < gap->ga_len; ++idx)
+ delete_instr(((isn_T *)gap->ga_data) + idx);
+ ga_clear(gap);
+}
+
+/*
+ * Compile a string in a ISN_PUSHS instruction into an ISN_INSTR.
+ * Returns FAIL if compilation fails.
+ */
+ static int
+compile_string(isn_T *isn, cctx_T *cctx)
+{
+ char_u *s = isn->isn_arg.string;
+ garray_T save_ga = cctx->ctx_instr;
+ int expr_res;
+ int trailing_error;
+ int instr_count;
+ isn_T *instr = NULL;
+
+ // Temporarily reset the list of instructions so that the jump labels are
+ // correct.
+ cctx->ctx_instr.ga_len = 0;
+ cctx->ctx_instr.ga_maxlen = 0;
+ cctx->ctx_instr.ga_data = NULL;
+ expr_res = compile_expr0(&s, cctx);
+ s = skipwhite(s);
+ trailing_error = *s != NUL;
+
+ if (expr_res == FAIL || trailing_error)
+ {
+ if (trailing_error)
+ semsg(_(e_trailing_arg), s);
+ clear_instr_ga(&cctx->ctx_instr);
+ cctx->ctx_instr = save_ga;
+ return FAIL;
+ }
+
+ // Move the generated instructions into the ISN_INSTR instruction, then
+ // restore the list of instructions.
+ instr_count = cctx->ctx_instr.ga_len;
+ instr = cctx->ctx_instr.ga_data;
+ instr[instr_count].isn_type = ISN_FINISH;
+
+ cctx->ctx_instr = save_ga;
+ vim_free(isn->isn_arg.string);
+ isn->isn_type = ISN_INSTR;
+ isn->isn_arg.instr = instr;
+ return OK;
+}
+
/*
* Compile the argument expressions.
* "arg" points to just after the "(" and is advanced to after the ")"
*/
static int
-compile_arguments(char_u **arg, cctx_T *cctx, int *argcount)
+compile_arguments(char_u **arg, cctx_T *cctx, int *argcount, int is_searchpair)
{
char_u *p = *arg;
char_u *whitep = *arg;
int must_end = FALSE;
+ int instr_count;
for (;;)
{
@@ -3123,10 +3180,21 @@ compile_arguments(char_u **arg, cctx_T *cctx, int *argcount)
return FAIL;
}
+ instr_count = cctx->ctx_instr.ga_len;
if (compile_expr0(&p, cctx) == FAIL)
return FAIL;
++*argcount;
+ if (is_searchpair && *argcount == 5
+ && cctx->ctx_instr.ga_len == instr_count + 1)
+ {
+ isn_T *isn = ((isn_T *)cctx->ctx_instr.ga_data) + instr_count;
+
+ // {skip} argument of searchpair() can be compiled if not empty
+ if (isn->isn_type == ISN_PUSHS && *isn->isn_arg.string != NUL)
+ compile_string(isn, cctx);
+ }
+
if (*p != ',' && *skipwhite(p) == ',')
{
semsg(_(e_no_white_space_allowed_before_str_str), ",", p);
@@ -3175,6 +3243,7 @@ compile_call(
ufunc_T *ufunc = NULL;
int res = FAIL;
int is_autoload;
+ int is_searchpair;
// we can evaluate "has('name')" at compile time
if (varlen == 3 && STRNCMP(*arg, "has", 3) == 0)
@@ -3216,8 +3285,11 @@ compile_call(
vim_strncpy(namebuf, *arg, varlen);
name = fname_trans_sid(namebuf, fname_buf, &tofree, &error);
+ // we handle the "skip" argument of searchpair() differently
+ is_searchpair = (varlen == 10 && STRNCMP(*arg, "searchpair", 10) == 0);
+
*arg = skipwhite(*arg + varlen + 1);
- if (compile_arguments(arg, cctx, &argcount) == FAIL)
+ if (compile_arguments(arg, cctx, &argcount, is_searchpair) == FAIL)
goto theend;
is_autoload = vim_strchr(name, AUTOLOAD_CHAR) != NULL;
@@ -4027,7 +4099,7 @@ compile_subscript(
type = ((type_T **)stack->ga_data)[stack->ga_len - 1];
*arg = skipwhite(p + 1);
- if (compile_arguments(arg, cctx, &argcount) == FAIL)
+ if (compile_arguments(arg, cctx, &argcount, FALSE) == FAIL)
return FAIL;
if (generate_PCALL(cctx, argcount, name_start, type, TRUE) == FAIL)
return FAIL;
@@ -4080,7 +4152,7 @@ compile_subscript(
return FAIL;
}
*arg = skipwhite(*arg + 1);
- if (compile_arguments(arg, cctx, &argcount) == FAIL)
+ if (compile_arguments(arg, cctx, &argcount, FALSE) == FAIL)
return FAIL;
// Move the instructions for the arguments to before the
@@ -6728,6 +6800,7 @@ compile_assignment(char_u *arg, exarg_T *eap, cmdidx_T cmdidx, cctx_T *cctx)
case VAR_ANY:
case VAR_PARTIAL:
case VAR_VOID:
+ case VAR_INSTR:
case VAR_SPECIAL: // cannot happen
generate_PUSHNR(cctx, 0);
break;
@@ -8536,16 +8609,6 @@ theend:
}
- static void
-clear_instr_ga(garray_T *gap)
-{
- int idx;
-
- for (idx = 0; idx < gap->ga_len; ++idx)
- delete_instr(((isn_T *)gap->ga_data) + idx);
- ga_clear(gap);
-}
-
/*
* :s/pat/repl/
*/
@@ -8568,13 +8631,13 @@ compile_substitute(char_u *arg, exarg_T *eap, cctx_T *cctx)
int expr_res;
int trailing_error;
int instr_count;
- isn_T *instr = NULL;
+ isn_T *instr;
isn_T *isn;
cmd += 3;
end = skip_substitute(cmd, delimiter);
- // Temporarily reset the list of instructions so that the jumps
+ // Temporarily reset the list of instructions so that the jump
// labels are correct.
cctx->ctx_instr.ga_len = 0;
cctx->ctx_instr.ga_maxlen = 0;
@@ -8592,7 +8655,6 @@ compile_substitute(char_u *arg, exarg_T *eap, cctx_T *cctx)
semsg(_(e_trailing_arg), cmd);
clear_instr_ga(&cctx->ctx_instr);
cctx->ctx_instr = save_ga;
- vim_free(instr);
return NULL;
}
@@ -9555,6 +9617,17 @@ delete_instr(isn_T *isn)
}
break;
+ case ISN_INSTR:
+ {
+ int idx;
+ isn_T *list = isn->isn_arg.instr;
+
+ for (idx = 0; list[idx].isn_type != ISN_FINISH; ++idx)
+ delete_instr(list + idx);
+ vim_free(list);
+ }
+ break;
+
case ISN_LOADS:
case ISN_STORES:
vim_free(isn->isn_arg.loadstore.ls_name);
diff --git a/src/vim9execute.c b/src/vim9execute.c
index c8586b384..29cd5fc67 100644
--- a/src/vim9execute.c
+++ b/src/vim9execute.c
@@ -1259,6 +1259,12 @@ fill_partial_and_closure(partial_T *pt, ufunc_T *ufunc, ectx_T *ectx)
return OK;
}
+// used for v_instr of typval of VAR_INSTR
+struct instr_S {
+ ectx_T *instr_ectx;
+ isn_T *instr_instr;
+};
+
// used for substitute_instr
typedef struct subs_expr_S {
ectx_T *subs_ectx;
@@ -1379,6 +1385,23 @@ exec_instructions(ectx_T *ectx)
}
break;
+ // push typeval VAR_INSTR with instructions to be executed
+ case ISN_INSTR:
+ {
+ if (GA_GROW(&ectx->ec_stack, 1) == FAIL)
+ return FAIL;
+ tv = STACK_TV_BOT(0);
+ tv->vval.v_instr = ALLOC_ONE(instr_T);
+ if (tv->vval.v_instr == NULL)
+ goto on_error;
+ ++ectx->ec_stack.ga_len;
+
+ tv->v_type = VAR_INSTR;
+ tv->vval.v_instr->instr_ectx = ectx;
+ tv->vval.v_instr->instr_instr = iptr->isn_arg.instr;
+ }
+ break;
+
// execute :substitute with an expression
case ISN_SUBSTITUTE:
{
@@ -3997,6 +4020,33 @@ done:
}
/*
+ * Execute the instructions from a VAR_INSTR typeval and put the result in
+ * "rettv".
+ * Return OK or FAIL.
+ */
+ int
+exe_typval_instr(typval_T *tv, typval_T *rettv)
+{
+ ectx_T *ectx = tv->vval.v_instr->instr_ectx;
+ isn_T *save_instr = ectx->ec_instr;
+ int save_iidx = ectx->ec_iidx;
+ int res;
+
+ ectx->ec_instr = tv->vval.v_instr->instr_instr;
+ res = exec_instructions(ectx);
+ if (res == OK)
+ {
+ *rettv = *STACK_TV_BOT(-1);
+ --ectx->ec_stack.ga_len;
+ }
+
+ ectx->ec_instr = save_instr;
+ ectx->ec_iidx = save_iidx;
+
+ return res;
+}
+
+/*
* Execute the instructions from an ISN_SUBSTITUTE command, which are in
* "substitute_instr".
*/
@@ -4436,6 +4486,14 @@ list_instructions(char *pfx, isn_T *instr, int instr_count, ufunc_T *ufunc)
}
#endif
break;
+ case ISN_INSTR:
+ {
+ smsg("%s%4d INSTR", pfx, current);
+ list_instructions(" ", iptr->isn_arg.instr,
+ INT_MAX, NULL);
+ msg(" -------------");
+ }
+ break;
case ISN_SUBSTITUTE:
{
subs_T *subs = &iptr->isn_arg.subs;
@@ -5225,6 +5283,7 @@ tv2bool(typval_T *tv)
case VAR_UNKNOWN:
case VAR_ANY:
case VAR_VOID:
+ case VAR_INSTR:
break;
}
return FALSE;
diff --git a/src/vim9type.c b/src/vim9type.c
index 8b0f2f15e..4dec1e770 100644
--- a/src/vim9type.c
+++ b/src/vim9type.c
@@ -950,6 +950,7 @@ equal_type(type_T *type1, type_T *type2)
case VAR_BLOB:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
break; // not composite is always OK
case VAR_LIST:
case VAR_DICT:
@@ -1097,6 +1098,7 @@ vartype_name(vartype_T type)
case VAR_CHANNEL: return "channel";
case VAR_LIST: return "list";
case VAR_DICT: return "dict";
+ case VAR_INSTR: return "instr";
case VAR_FUNC:
case VAR_PARTIAL: return "func";
diff --git a/src/viminfo.c b/src/viminfo.c
index aca243179..6b92cc64a 100644
--- a/src/viminfo.c
+++ b/src/viminfo.c
@@ -1376,6 +1376,7 @@ write_viminfo_varlist(FILE *fp)
case VAR_PARTIAL:
case VAR_JOB:
case VAR_CHANNEL:
+ case VAR_INSTR:
continue;
}
fprintf(fp, "!%s\t%s\t", this_var->di_key, s);