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425 Commits

Author SHA1 Message Date
Bram Moolenaar
c5f59fab23 patch 8.2.2381: Vim9: divide by zero does not abort expression execution 
Problem:    Vim9: divide by zero does not abort expression execution.
Solution:   Use a "failed" flag. (issue #7704)
 2021-01-21 12:34:14 +01:00
Bram Moolenaar
e64f83cc6a patch 8.2.2376: Vim9: crash when dividing by zero in compiled code 
Problem:    Vim9: crash when dividing by zero in compiled code using
            constants.
Solution:   Call num_divide() and num_modulus(). (closes #7704)
 2021-01-19 22:16:41 +01:00
Bram Moolenaar
f30a14db3b patch 8.2.2373: Vim9: list assignment only accepts a number index 
Problem:    Vim9: list assignment only accepts a number index.
Solution:   Accept "any" and do a runtime type check. (closes #7694)
 2021-01-17 21:51:24 +01:00
Bram Moolenaar
036d07144e patch 8.2.2371: Vim9: crash when using types in :for with unpack 
Problem:    Vim9: crash when using types in :for with unpack.
Solution:   Check for skip_var_list() failing. Pass include_type to
            skip_var_one(). Skip type when compiling. (closes #7694)
 2021-01-17 20:23:38 +01:00
Bram Moolenaar
351ead09dd patch 8.2.2362: Vim9: check of builtin function argument type is incomplete 
Problem:    Vim9: check of builtin function argument type is incomplete.
Solution:   Use need_type() instead of check_arg_type().
 2021-01-16 16:07:01 +01:00
Bram Moolenaar
2415669348 patch 8.2.2349: Vim9: cannot handle line break after parenthesis at line end 
Problem:    Vim9: cannot handle line break after parenthesis at line end.
Solution:   Skip over line break. (closes #7677)
 2021-01-14 20:35:49 +01:00
Bram Moolenaar
7cd24227c0 patch 8.2.2335: Vim9: "silent return" does not restore command modifiers 
Problem:    Vim9: "silent return" does not restore command modifiers.
Solution:   Resture command modifiers before returning. (closes #7649)
 2021-01-12 18:58:39 +01:00
Bram Moolenaar
082517570d patch 8.2.2331: Vim9: wrong error when modifying dict declared with :final 
Problem:    Vim9: wrong error when modifying dict declared with :final.
Solution:   Do not check for writable variable when an index follows.
            (closes #7657)
 2021-01-11 21:20:18 +01:00
Bram Moolenaar
9e1d9e3473 patch 8.2.2330: Vim9: crash when using :trow in a not executed block 
Problem:    Vim9: crash when using :trow in a not executed block.
Solution:   Don't generate the instruction when skipping. (closes #7659)
 2021-01-11 20:17:34 +01:00
Bram Moolenaar
75ab91ff34 patch 8.2.2325: Vim9: crash if map() changes the item type 
Problem:    Vim9: crash if map() changes the item type.
Solution:   Check that the item type is still OK. (closes #7652)
            Fix problem with mapnew() on range list.
 2021-01-10 22:42:50 +01:00
Bram Moolenaar
31a11b942a patch 8.2.2323: Vim9: error when inferring type from empty dict/list 
Problem:    Vim9: error when inferring type from empty dict/list.
Solution:   When the member is t_unknown use t_any. (closes #7009)
 2021-01-10 19:23:27 +01:00
Bram Moolenaar
ab360526ef patch 8.2.2321: Vim9: cannot nest closures 
Problem:    Vim9: cannot nest closures.
Solution:   Add the nesting level to ISN_LOADOUTER and ISN_STOREOUTER.
            (closes #7150, closes #7635)
 2021-01-10 14:02:28 +01:00
Bram Moolenaar
657137ca48 patch 8.2.2319: "exptype_T" can be read as "expected type" 
Problem:    "exptype_T" can be read as "expected type".
Solution:   Rename to "exprtype_T", expression type.
 2021-01-09 15:45:23 +01:00
Bram Moolenaar
299f3036ec patch 8.2.2314: Vim9: returning zero takes two instructions 
Problem:    Vim9: returning zero takes two instructions.
Solution:   Add ISN_RETURN_ZERO.
 2021-01-08 20:53:09 +01:00
Bram Moolenaar
17126b1396 patch 8.2.2311: Vim9: cannot assign to variable that shadows command modifier 
Problem:    Vim9: cannot assign to a variable that shadows a command modifier.
Solution:   Check for assignment after possible command modifier.
            (closes #7632)
 2021-01-07 22:03:02 +01:00
Bram Moolenaar
328eac2b5d patch 8.2.2308: Vim9: no error when assigning lambda to funcref 
Problem:    Vim9: no error when assigning lambda to funcref without return
            value.
Solution:   Default return value to "any". (closes #7629)
 2021-01-07 19:23:08 +01:00
Bram Moolenaar
32b3f82010 patch 8.2.2306: Vim9: when using function reference type is not checked 
Problem:    Vim9: when using function reference type is not checked.
Solution:   When using a function reference lookup the type and check the
            argument types. (issue #7629)
 2021-01-06 21:59:39 +01:00
Bram Moolenaar
b23279d7a2 patch 8.2.2305: Vim9: "++var" and "--var" are silently accepted 
Problem:    Vim9: "++var" and "--var" are silently accepted.
Solution:   Give an error message.
 2021-01-05 22:08:20 +01:00
Bram Moolenaar
ecac591cce patch 8.2.2303: Vim9: backtick expansion doesn't work for :foldopen 
Problem:    Vim9: backtick expansion doesn't work for :foldopen.
Solution:   Do recognize backtick expansion. (closes #7621)
 2021-01-05 19:23:28 +01:00
Bram Moolenaar
752fc692ac patch 8.2.2301: Vim9: cannot unlet a dict or list item 
Problem:    Vim9: cannot unlet a dict or list item.
Solution:   Add ISN_UNLETINDEX.  Refactor assignment code to use for unlet.
 2021-01-04 21:57:11 +01:00
Bram Moolenaar
d62d87d8f3 patch 8.2.2300: Vim9: wrong order on type stack when using dict 
Problem:    Vim9: wrong order on type stack when using dict.
Solution:   Generate constants before a dict. (closes #7619)
 2021-01-04 17:40:12 +01:00
Bram Moolenaar
d1510ee946 patch 8.2.2299: Vim9: invalid memory access making error message flaky 
Problem:    Vim9: invalid memory access making error message flaky.
Solution:   Do not check cmd_argt for CMD_USER. (issue #7467)
 2021-01-04 16:15:58 +01:00
Bram Moolenaar
d93a7fc1a9 patch 8.2.2295: incsearch does not detect empty pattern properly 
Problem:    Incsearch does not detect empty pattern properly.
Solution:   Return magic state when skipping over a pattern. (Christian
            Brabandt, closes #7612, closes #6420)
 2021-01-04 12:42:13 +01:00
Bram Moolenaar
6797782127 patch 8.2.2291: Vim9: cannot use "null" for v:null 
Problem:    Vim9: cannot use "null" for v:null.
Solution:   Support "null" like "true" and "false". (closes #7495)
 2021-01-03 21:53:53 +01:00
Bram Moolenaar
2ef951dd31 patch 8.2.2290: Vim9: unlet of global variable cannot be compiled 
Problem:    Vim9: unlet of global variable cannot be compiled.
Solution:   Skip over variables that might be defined later. Give an error if
            a subscript is found. (closes #7585)
 2021-01-03 20:55:26 +01:00
Bram Moolenaar
5afd081cd3 patch 8.2.2288: Vim9: line break and comment not always skipped 
Problem:    Vim9: line break and comment not always skipped.
Solution:   Skip over white space and then line break more consistently.
            (closes #7610)
 2021-01-03 18:33:13 +01:00
Bram Moolenaar
a11919fa44 patch 8.2.2281: Vim9: compiled "wincmd" cannot be followed by bar 
Problem:    Vim9: compiled "wincmd" cannot be followed by bar.
Solution:   Check for bar after "wincmd". (closes #7599)
 2021-01-02 19:44:56 +01:00
Bram Moolenaar
508b5618ec patch 8.2.2279: Vim9: memory leak with catch in skipped block 
Problem:    Vim9: memory leak with catch in skipped block.
Solution:   Free the pattern if not used.
 2021-01-02 18:17:26 +01:00
Bram Moolenaar
aa210a3aec patch 8.2.2272: Vim9: extend() can violate the type of a variable 
Problem:    Vim9: extend() can violate the type of a variable.
Solution:   Add the type to the dictionary or list and check items against it.
            (closes #7593)
 2021-01-02 15:41:03 +01:00
Bram Moolenaar
3862ea3f62 patch 8.2.2268: Vim9: list unpack seen as declaration 
Problem:    Vim9: list unpack seen as declaration.
Solution:   Check for "var". (closes #7594)
 2021-01-01 21:05:55 +01:00
Bram Moolenaar
e7a73e0762 patch 8.2.2266: Vim9: it can be hard to see where white space is missing 
Problem:    Vim9: it can be hard to see where white space is missing.
Solution:   Mention the text where the error was seen. (closes #7580)
 2021-01-01 19:17:55 +01:00
Bram Moolenaar
69f7050ceb patch 8.2.2263: Vim9: compilation error with try-catch in skipped block 
Problem:    Vim9: compilation error with try-catch in skipped block.
Solution:   Do not bail out when generate_instr() returns NULL. (closes #7584)
 2021-01-01 16:10:46 +01:00
Bram Moolenaar
d5ea8f08f7 patch 8.2.2261: Vim9: boolean option gets string type 
Problem:    Vim9: boolean option gets string type.
Solution:   Check for VAR_BOOL. (closes #7588)
 2021-01-01 14:49:15 +01:00
Bram Moolenaar
2949cfdbe4 patch 8.2.2257: Vim9: using -> for lambda is ambiguous 
Problem:    Vim9: using -> for lambda is ambiguous.
Solution:   Stop supporting ->, must use =>.
 2020-12-31 21:28:47 +01:00
Bram Moolenaar
dd1f426bd6 patch 8.2.2254: Vim9: bool option type is number 
Problem:    Vim9: bool option type is number.
Solution:   Have get_option_value() return a different value for bool and
            number options. (closes #7583)
 2020-12-31 17:41:01 +01:00
Bram Moolenaar
6b55377303 patch 8.2.2252: Vim9: crash when using lambda without return type in dict 
Problem:    Vim9: crash when using lambda without return type in dict.
Solution:   Without a return type use t_unknown. (closes #7587)
 2020-12-31 13:31:23 +01:00
Bram Moolenaar
de4f95b041 patch 8.2.2250: Vim9: sublist is ambiguous 
Problem:    Vim9: sublist is ambiguous.
Solution:   Require white space around the colon. (closes #7409)
 2020-12-30 20:39:21 +01:00
Bram Moolenaar
dcc58e031d patch 8.2.2239: Vim9: concatenating lines with backslash is inconvenient 
Problem:    Vim9: concatenating lines with backslash is inconvenient.
Solution:   Support concatenating lines starting with '|', useful for
            :autocmd, :command, etc. (closes #6702)
 2020-12-28 20:53:21 +01:00
Bram Moolenaar
e462f52db3 patch 8.2.2227: Vim9: recognizing lambda is too complicated 
Problem:    Vim9: recognizing lambda is too complicated.
Solution:   Call compile_lambda() and check for NOTDONE.
 2020-12-27 14:43:30 +01:00
Bram Moolenaar
a629495530 patch 8.2.2225: Vim9: error when using :import in legacy script twice 
Problem:    Vim9: error when using :import in legacy script twice.
Solution:   Make it possible to redefine an import when reloading.
 2020-12-27 13:39:50 +01:00
Bram Moolenaar
07a65d26e7 patch 8.2.2224: Vim9: crash if script reloaded with different variable type 
Problem:    Vim9: crash if script reloaded with different variable type.
Solution:   Check the type when accessing the variable.
 2020-12-26 20:09:15 +01:00
Bram Moolenaar
cdc40c43f1 patch 8.2.2223: Vim9: Reloading marks a :def function as deleted 
Problem:    Vim9: Reloading marks a :def function as deleted.
Solution:   Clear the function contents but keep the index.
 2020-12-26 17:43:08 +01:00
Bram Moolenaar
7e3682068b patch 8.2.2219: Vim9: method call with expression not supported 
Problem:    Vim9: method call with expression not supported.
Solution:   Implement expr->(expr)().
 2020-12-25 21:56:57 +01:00
Bram Moolenaar
6e2c2c50ba patch 8.2.2216: Vim9: range with missing colon can be hard to spot 
Problem:    Vim9: range with missing colon can be hard to spot.
Solution:   Include the start of the range in the error. (closes #7543)
 2020-12-25 19:25:45 +01:00
Bram Moolenaar
56ce9ea3ea patch 8.2.2215: Vim9: not recognized in global command 
Problem:    Vim9:  not recognized in global command.
Solution:   Skip over pattern. (issue #7541)
 2020-12-25 18:35:29 +01:00
Bram Moolenaar
3868f59466 patch 8.2.2210: Vim9: allocating a type to set TTFLAG_BOOL_OK 
Problem:    Vim9: allocating a type to set TTFLAG_BOOL_OK.
Solution:   Add t_number_bool.
 2020-12-25 13:20:41 +01:00
Bram Moolenaar
9e68c32563 patch 8.2.2209: Vim9: return type of => lambda not parsed 
Problem:    Vim9: return type of => lambda not parsed.
Solution:   Parse and use the return type.
 2020-12-25 12:38:04 +01:00
Bram Moolenaar
4aab88d919 patch 8.2.2208: Vim9: after reloading a script variable index may be invalid 
Problem:    Vim9: after reloading a script variable index may be invalid.
Solution:   When the sequence number doesn't match give an error for using a
            script-local variable from a compiled function. (closes #7547)
 2020-12-24 21:56:41 +01:00
Bram Moolenaar
65c4415276 patch 8.2.2204: Vim9: using -> both for method and lambda is confusing 
Problem:    Vim9: using -> both for method and lambda is confusing.
Solution:   Use => for lambda in :def function.
 2020-12-24 15:14:01 +01:00
Bram Moolenaar
27bf7af9d0 patch 8.2.2200: Vim9: lambda without white space around -> is confusing 
Problem:    Vim9: lambda without white space around -> is confusing.
Solution:   Require white space in a :def funtion. (issue #7503)
 2020-12-23 20:27:31 +01:00