Patch 8.2.4940
Problem: Some code is never used.
Solution: Remove dead code. Add a few more test cases.
Files: src/vim9expr.c, src/proto/vim9expr.pro, src/vim9compile.c,
src/testdir/test_vim9_builtin.vim, src/testdir/test_vim9_expr.vim
*** ../vim-8.2.4939/src/vim9expr.c 2022-05-10 13:24:17.636706899 +0100
--- src/vim9expr.c 2022-05-11 20:31:20.354665653 +0100
***************
*** 140,148 ****
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)
return FAIL;
if (keeping_dict != NULL)
*keeping_dict = TRUE;
--- 140,147 ----
typep->type_curr = &t_any;
typep->type_decl = &t_any;
}
! 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;
***************
*** 246,253 ****
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
{
scriptitem_T *si;
int idx;
--- 245,251 ----
cctx_T *cctx,
char_u *name, // variable NUL terminated
char_u *start, // start of variable
! char_u **end) // end of variable, may be NULL
{
scriptitem_T *si;
int idx;
***************
*** 368,381 ****
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,
&t_any);
-
- if (error)
- semsg(_(e_item_not_found_str), name);
- return FAIL;
}
static int
--- 366,375 ----
return OK;
}
! // 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);
}
static int
***************
*** 462,468 ****
res = generate_funcref(cctx, name, FALSE);
else
res = compile_load_scriptvar(cctx, name,
! NULL, &end, error);
break;
case 'g': if (vim_strchr(name, AUTOLOAD_CHAR) == NULL)
{
--- 456,462 ----
res = generate_funcref(cctx, name, FALSE);
else
res = compile_load_scriptvar(cctx, name,
! NULL, &end);
break;
case 'g': if (vim_strchr(name, AUTOLOAD_CHAR) == NULL)
{
***************
*** 538,544 ****
// 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);
// When evaluating an expression and the name starts with an
// uppercase letter it can be a user defined function.
--- 532,538 ----
// 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);
// When evaluating an expression and the name starts with an
// uppercase letter it can be a user defined function.
*** ../vim-8.2.4939/src/proto/vim9expr.pro 2021-12-20 15:03:23.247346527
+0000
--- src/proto/vim9expr.pro 2022-05-11 20:30:41.082726064 +0100
***************
*** 2,8 ****
int generate_ppconst(cctx_T *cctx, ppconst_T *ppconst);
void clear_ppconst(ppconst_T *ppconst);
int compile_member(int is_slice, int *keeping_dict, cctx_T *cctx);
! int compile_load_scriptvar(cctx_T *cctx, char_u *name, char_u *start, char_u
**end, int error);
int compile_load(char_u **arg, char_u *end_arg, cctx_T *cctx, int is_expr,
int error);
char_u *to_name_end(char_u *arg, int use_namespace);
char_u *to_name_const_end(char_u *arg);
--- 2,8 ----
int generate_ppconst(cctx_T *cctx, ppconst_T *ppconst);
void clear_ppconst(ppconst_T *ppconst);
int compile_member(int is_slice, int *keeping_dict, cctx_T *cctx);
! int compile_load_scriptvar(cctx_T *cctx, char_u *name, char_u *start, char_u
**end);
int compile_load(char_u **arg, char_u *end_arg, cctx_T *cctx, int is_expr,
int error);
char_u *to_name_end(char_u *arg, int use_namespace);
char_u *to_name_const_end(char_u *arg);
*** ../vim-8.2.4939/src/vim9compile.c 2022-05-10 13:24:17.632706901 +0100
--- src/vim9compile.c 2022-05-11 20:30:54.042706089 +0100
***************
*** 1140,1146 ****
break;
case dest_script:
compile_load_scriptvar(cctx,
! name + (name[1] == ':' ? 2 : 0), NULL, NULL, TRUE);
break;
case dest_env:
// Include $ in the name here
--- 1140,1146 ----
break;
case dest_script:
compile_load_scriptvar(cctx,
! name + (name[1] == ':' ? 2 : 0), NULL, NULL);
break;
case dest_env:
// Include $ in the name here
*** ../vim-8.2.4939/src/testdir/test_vim9_builtin.vim 2022-05-10
17:49:33.259775085 +0100
--- src/testdir/test_vim9_builtin.vim 2022-05-11 20:48:33.859001145 +0100
***************
*** 4083,4088 ****
--- 4083,4093 ----
assert_equal("4", substitute("3", '\d', '\=str2nr(submatch(0)) + 1', 'g'))
END
v9.CheckDefAndScriptSuccess(lines)
+
+ lines =<< trim END
+ assert_equal("4", substitute("3", '\d', '\="text" x', 'g'))
+ END
+ v9.CheckDefAndScriptFailure(lines, 'E488: Trailing characters: x')
enddef
def Test_swapinfo()
*** ../vim-8.2.4939/src/testdir/test_vim9_expr.vim 2022-05-10
18:11:39.627454291 +0100
--- src/testdir/test_vim9_expr.vim 2022-05-11 20:40:21.883014799 +0100
***************
*** 2695,2700 ****
--- 2695,2715 ----
Test()
END
v9.CheckScriptSuccess(lines)
+
+ # using funcref in legacy script
+ lines =<< trim END
+ def s:Refme(): string
+ return 'yes'
+ enddef
+
+ def TestFunc()
+ var TheRef = s:Refme
+ assert_equal('yes', TheRef())
+ enddef
+
+ call TestFunc()
+ END
+ v9.CheckScriptSuccess(lines)
enddef
let g:test_space_dict = {'': 'empty', ' ': 'space'}
*** ../vim-8.2.4939/src/version.c 2022-05-11 14:15:32.343235976 +0100
--- src/version.c 2022-05-11 20:41:03.415031517 +0100
***************
*** 748,749 ****
--- 748,751 ----
{ /* Add new patch number below this line */
+ /**/
+ 4940,
/**/
--
If Microsoft would build a car...
... Occasionally, executing a maneuver such as a left turn
would cause your car to shut down and refuse to restart, in
which case you would have to reinstall the engine.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
\\\ sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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