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patch 8.2.4940: some code is never used

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Problem:    Some code is never used.
Solution:   Remove dead code.  Add a few more test cases.
This commit is contained in:
Bram Moolenaar
2022-05-12 11:05:40 +01:00
parent 9af2bc0751
commit d0132f4862
6 changed files with 32 additions and 16 deletions
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22
src/vim9expr.c
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@@ -140,9 +140,8 @@ compile_member(int is_slice, int *keeping_dict, cctx_T *cctx)
typep->type_curr = &t_any;
typep->type_decl = &t_any;
}
if (may_generate_2STRING(-1, FALSE, cctx) == FAIL)
return FAIL;
if (generate_instr_drop(cctx, ISN_MEMBER, 1) == FAIL)
if (may_generate_2STRING(-1, FALSE, cctx) == FAIL
|| generate_instr_drop(cctx, ISN_MEMBER, 1) == FAIL)
return FAIL;
if (keeping_dict != NULL)
*keeping_dict = TRUE;
@@ -246,8 +245,7 @@ compile_load_scriptvar(
cctx_T *cctx,
char_u *name, // variable NUL terminated
char_u *start, // start of variable
char_u **end, // end of variable, may be NULL
int error) // when TRUE may give error
char_u **end) // end of variable, may be NULL
{
scriptitem_T *si;
int idx;
@@ -368,14 +366,10 @@ compile_load_scriptvar(
return OK;
}
if (idx == -1 || si->sn_version != SCRIPT_VERSION_VIM9)
// variable is not in sn_var_vals: old style script.
return generate_OLDSCRIPT(cctx, ISN_LOADS, name, current_sctx.sc_sid,
// Can only get here if we know "name" is a script variable and not in a
// Vim9 script (variable is not in sn_var_vals): old style script.
return generate_OLDSCRIPT(cctx, ISN_LOADS, name, current_sctx.sc_sid,
&t_any);
if (error)
semsg(_(e_item_not_found_str), name);
return FAIL;
}
static int
@@ -462,7 +456,7 @@ compile_load(
res = generate_funcref(cctx, name, FALSE);
else
res = compile_load_scriptvar(cctx, name,
NULL, &end, error);
NULL, &end);
break;
case 'g': if (vim_strchr(name, AUTOLOAD_CHAR) == NULL)
{
@@ -538,7 +532,7 @@ compile_load(
// already exists in a Vim9 script or when it's imported.
if (script_var_exists(*arg, len, cctx, NULL) == OK
|| find_imported(name, 0, FALSE) != NULL)
res = compile_load_scriptvar(cctx, name, *arg, &end, FALSE);
res = compile_load_scriptvar(cctx, name, *arg, &end);
// When evaluating an expression and the name starts with an
// uppercase letter it can be a user defined function.