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88 Commits

Author SHA1 Message Date
Bram Moolenaar
c6951a76a5 patch 9.0.1108: type error when using "any" type and adding to float 
Problem:    Type error when using "any" type and adding a number to a float.
Solution:   Accept both a number and a float. (closes #11753)
 2022-12-29 20:56:24 +00:00
Bram Moolenaar
56310d38d8 patch 9.0.1104: invalid memory access when checking function argument types 
Problem:    Invalid memory access when checking function argument types.
Solution:   Do not check beyond the number of arguments. (closes #11755)
 2022-12-27 17:25:05 +00:00
Bram Moolenaar
74e1274edf patch 9.0.1054: object member can't get type from initializer 
Problem:    Object member can't get type from initializer.
Solution:   If there is no type specified try to use the type of the
            initializer.  Check for a valid type.
 2022-12-13 21:14:28 +00:00
Bram Moolenaar
692fe0889c patch 9.0.1052: using freed memory on exit when EXITFREE is defined 
Problem:    Using freed memory on exit when EXITFREE is defined.
Solution:   Make a deep copy of the type.  Make sure TTFLAG_STATIC is not set
            in the copy.
 2022-12-13 13:42:37 +00:00
Bram Moolenaar
6342e2c5a6 patch 9.0.1050: using freed memory when assigning to variable twice 
Problem:    Using freed memory when assigning to variable twice.
Solution:   Make copy of the list type. (closes #11691)
 2022-12-12 18:56:32 +00:00
Bram Moolenaar
ffdaca9e6f patch 9.0.1041: cannot define a method in a class 
Problem:    Cannot define a method in a class.
Solution:   Implement defining an object method.  Make calling an object
            method work.
 2022-12-09 21:41:48 +00:00
Bram Moolenaar
00b28d6c23 patch 9.0.1031: Vim9 class is not implemented yet 
Problem:    Vim9 class is not implemented yet.
Solution:   Add very basic class support.
 2022-12-08 15:32:33 +00:00
Bram Moolenaar
330d64d32c patch 9.0.0703: failing check for argument type for const any 
Problem:    Failing check for argument type for const any.
Solution:   Check for any type properly. (closes #11316)
 2022-10-09 12:55:33 +01:00
Bram Moolenaar
d0121c63cf patch 9.0.0628: Coverity warns for not checking return value 
Problem:    Coverity warns for not checking return value.
Solution:   Check the return value and simplify the code.
 2022-09-30 12:00:06 +01:00
Bram Moolenaar
ac38ec7c7f patch 9.0.0624: leaking argument type array 
Problem:    Leaking argument type array.
Solution:   Add allocated memory to type_gap.
 2022-09-29 20:23:35 +01:00
Bram Moolenaar
fa1039760e patch 9.0.0623: error for modifying a const is not detected at compile time 
Problem:    Error for modifying a const is not detected at compile time.
Solution:   Add TTFLAG_CONST and check for it in add() and extend().
 2022-09-29 19:14:42 +01:00
Bram Moolenaar
73e28dcc61 patch 9.0.0491: no good reason to build without the float feature 
Problem:    No good reason to build without the float feature.
Solution:   Remove configure check for float and "#ifdef FEAT_FLOAT".
 2022-09-17 21:08:33 +01:00
Bram Moolenaar
3e8b7a6056 patch 9.0.0477: missing dependency may cause crashes on incomplete build 
Problem:    Missing dependency may cause crashes on incomplete build.
Solution:   Add dependency.
 2022-09-16 12:28:34 +01:00
Bram Moolenaar
62e0e2e54b patch 9.0.0229: Vim9: error message for missing type is not clear 
Problem:    Vim9: error message for missing type is not clear.
Solution:   Mention the context. (issue #10944)
 2022-08-20 12:07:58 +01:00
Bram Moolenaar
31d9948e3a patch 8.2.5026: Vim9: a few lines not covered by tests 
Problem:    Vim9: a few lines not covered by tests.
Solution:   Delete dead code.  Add a few test cases. make "12->func()" work.
 2022-05-26 22:24:43 +01:00
Bram Moolenaar
bce69d65dd patch 8.2.4998: Vim9: crash when using multiple funcref() 
Problem:    Vim9: crash when using multiple funcref().
Solution:   Check if varargs type is NULL. (closes #10467)
 2022-05-22 13:45:52 +01:00
Bram Moolenaar
a6c18d38ca patch 8.2.4657: errors for functions are sometimes hard to read 
Problem:    Errors for functions are sometimes hard to read.
Solution:   Use printable_func_name() in more places.
 2022-03-31 20:02:56 +01:00
Bram Moolenaar
859cc21c6b patch 8.2.4642: Vim9: in :def function script var cannot be null 
Problem:    Vim9: in :def function script var cannot be null.
Solution:   Only initialize a script variable when not set to a null value.
            (closes #10034)
 2022-03-28 15:22:35 +01:00
Bram Moolenaar
badf04f5c2 patch 8.2.4554: Vim9: using null values not sufficiently tested 
Problem:    Vim9: using null values not sufficiently tested.
Solution:   Add more tests.  Fix uncovered problem.
 2022-03-12 21:28:22 +00:00
Bram Moolenaar
ed0c62e7b1 patch 8.2.4529: Vim9: comparing partial with function fails 
Problem:    Vim9: comparing partial with function fails.
Solution:   Support this comparison.  Avoid a crash. (closes #9909)
            Add more test cases.
 2022-03-08 19:43:55 +00:00
Bram Moolenaar
8acb9cc620 patch 8.2.4526: Vim9: cannot set variables to a null value 
Problem:    Vim9: cannot set variables to a null value.
Solution:   Add null_list, null_job, etc.
 2022-03-08 13:18:55 +00:00
Bram Moolenaar
c2f17f7e64 patch 8.2.4429: using script-local function from the wrong script 
Problem:    Using script-local function from the wrong script when using a
            partial. (Yegappan Lakshmanan)
Solution:   Include the script ID in the partial name.
 2022-02-21 13:13:50 +00:00
Bram Moolenaar
2626d6a71c patch 8.2.4310: Vim9: constant list and dict get a declaration type 
Problem:    Vim9: constant list and dict get a declaration type other than
            "any".
Solution:   A constant list and dict have a declared member type "any".
            (closes #9701)
 2022-02-06 15:49:35 +00:00
Bram Moolenaar
2d3ac2e030 patch 8.2.4287: cannot assign empty list with type to variable with list type 
Problem:    Cannot assign empty list with any list type to variable with
            specific list type.
Solution:   Use unknown list type for empty list if the specified type is any.
 2022-02-03 12:34:05 +00:00
Bram Moolenaar
381692b6f1 patch 8.2.4286: Vim9: strict type checking after copy() and deepcopy() 
Problem:    Vim9: strict type checking after copy() and deepcopy().
Solution:   Allow type to change after making a copy. (closes #9644)
 2022-02-02 20:01:27 +00:00
Bram Moolenaar
8133018f50 patch 8.2.4279: Vim9: cannot change item type with map() after range() 
Problem:    Vim9: cannot change item type with map() after range().
Solution:   Split the return type in current type and declared type.
            (closes #9665)
 2022-02-01 12:11:58 +00:00
Bram Moolenaar
c84287d6d8 patch 8.2.4114: Vim9: type checking for a funcref does not work for method 
Problem:    Vim9: type checking for a funcref does not work for when it is
            used in a method.
Solution:   Pass the base to where the type is checked.
 2022-01-16 18:06:21 +00:00
Bram Moolenaar
d9d2fd0aa3 patch 8.2.4086: "cctx" argument of find_func_even_dead() is unused 
Problem:    "cctx" argument of find_func_even_dead() is unused.
Solution:   Remove the argument.
 2022-01-13 21:15:21 +00:00
Dominique Pelle
748b308eeb patch 8.2.4038: various code not used when features are disabled 
Problem:    Various code not used when features are disabled.
Solution:   Add #ifdefs. (Dominique Pellé, closes #9491)
 2022-01-08 12:41:16 +00:00
Bram Moolenaar
62a099cc6d patch 8.2.4034: Coverity warns for possibly using a NULL pointer 
Problem:    Coverity warns for possibly using a NULL pointer.
Solution:   Check v_partial is not NULL.
 2022-01-07 20:18:16 +00:00
Bram Moolenaar
48824e952f patch 8.2.3998: asan error for adding zero to NULL 
Problem:    Asan error for adding zero to NULL.
Solution:   Do not compute pointer if there are no entries.
 2022-01-04 16:05:48 +00:00
Bram Moolenaar
078a46161e 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.
 2022-01-04 15:17:03 +00:00
Bram Moolenaar
114dbda785 patch 8.2.3991: Vim9: error when extending dict<any> 
Problem:    Vim9: error when extending dict<any> with another type that it was
            initialized with.
Solution:   Also set the type for dict<any> if the initializer has a more
            specific type. (closes #9461)
 2022-01-03 12:28:03 +00:00
Bram Moolenaar
cfe3af284a patch 8.2.3948: Vim9: failure with partial with unknown argument count 
Problem:    Vim9: failure with partial with unknown argument count.
Solution:   Do not copy argument types if there aren't any.
 2021-12-30 13:59:20 +00:00
Bram Moolenaar
13789bf103 patch 8.2.3945: Vim9: partial variable argument types are wrong 
Problem:    Vim9: partial variable argument types are wrong, leading to a
            crash.
Solution:   When adjusting the argument count also adjust the argument types.
            (closes #9433)
 2021-12-30 13:29:00 +00:00
Bram Moolenaar
fa46ead31a patch 8.2.3869: Vim9: type checking for "any" is inconsistent 
Problem:    Vim9: type checking for "any" is inconsistent.
Solution:   Always use a runtime type check for using "any" for a more
            specific type.
 2021-12-22 13:18:39 +00:00
Bram Moolenaar
1b5f7a6202 patch 8.2.3868: Vim9: function test fails 
Problem:    Vim9: function test fails.
Solution:   Add missing changes.  Add test for earlier patch.
 2021-12-21 13:30:42 +00:00
Bram Moolenaar
44a8977de4 patch 8.2.3844: Vim9: no type error if assigning func(number) to func(string) 
Problem:    Vim9: no type error if assigning a value with type func(number) to
            a variable of type func(string).
Solution:   Use check_type_maybe(): return MAYBE if a runtime type check is
            useful.  (issue #8492)
 2021-12-18 12:31:33 +00:00
Bram Moolenaar
e124204c4f patch 8.2.3830: error messages are spread out 
Problem:    Error messages are spread out.
Solution:   Move more error messages to errors.h.
 2021-12-16 20:56:57 +00:00
Bram Moolenaar
464393a696 patch 8.2.3429: leaking memory when assigning to list or dict 
Problem:    Leaking memory when assigning to list or dict.
Solution:   Free the list or dict type before overwriting it.
 2021-09-11 23:07:44 +02:00
Bram Moolenaar
c8103b4c25 patch 8.2.3382: crash when getting the type of a NULL partial 
Problem:    Crash when getting the type of a NULL partial.
Solution:   Check for NULL. (closes #8260)
 2021-08-28 14:58:44 +02:00
Bram Moolenaar
c66f645b80 patch 8.2.3359: Vim9: error for type when variable is not set 
Problem:    Vim9: error for type when variable is not set.
Solution:   Give a specific error for a NULL function. (closes #8773)
 2021-08-19 21:08:30 +02:00
Bram Moolenaar
b56c4419d4 patch 8.2.3322: Vim9: checking type of dict does not check member type 
Problem:    Vim9: checking type of dict does not check member type.
Solution:   When getting the type of a typval use dv_type and lv_type.
            (closes #8732)
 2021-08-09 22:22:27 +02:00
Yegappan Lakshmanan
8ee52affe7 patch 8.2.3320: some local functions are not static 
Problem:    Some local functions are not static.
Solution:   Add "static".  Move snprintf() related code to strings.c.
            (Yegappan Lakshmanan, closes #8734)
 2021-08-09 19:59:06 +02:00
Bram Moolenaar
f78da4f9d6 patch 8.2.3269: Vim9: wrong argument check for partial 
Problem:    Vim9: wrong argument check for partial. (Naohiro Ono)
Solution:   Handle getting return type without arguments. Correct the minimal
            number of arguments for what is included in the partial.
            (closes #8667)
 2021-08-01 15:40:31 +02:00
Bram Moolenaar
60dc8274e9 patch 8.2.3249: Vim9: error for re-imported function with default argument 
Problem:    Vim9: error for re-imported function with default argument.
Solution:   Do not check argument type if it is still unknown. (closes #8653)
 2021-07-29 22:48:54 +02:00
Bram Moolenaar
7a3fe3e180 patch 8.2.3200: Vim9: hard to guess where a type error is given 
Problem:    Vim9: hard to guess where a type error is given.
Solution:   Add the function name where possible. (closes #8608)
 2021-07-22 14:58:47 +02:00
Bram Moolenaar
9da32e4d57 patch 8.2.3134: crash when using typename() on a function reference 
Problem:    Crash when using typename() on a function reference. (Naohiro Ono)
Solution:   Initialize pointer to NULL. (closes #8531)
 2021-07-09 19:53:57 +02:00
Bram Moolenaar
97f227d9c9 patch 8.2.3105: Vim9: type of partial is wrong when it has arguments 
Problem:    Vim9: type of partial is wrong when it has arguments.
Solution:   Subtract arguments from the count. (issue #8492)
 2021-07-04 20:20:52 +02:00
Bram Moolenaar
b7480cd893 patch 8.2.3104: Vim9: unspecified function type causes type error 
Problem:    Vim9: unspecified function type causes type error.
Solution:   Don't check type when min_argcount is negative. (issue #8492)
 2021-07-04 18:28:15 +02:00