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patch 8.2.0987: Vim9: cannot assign to [var; var]

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Problem:    Vim9: cannot assign to [var; var].
Solution:   Assign rest of items to a list.
This commit is contained in:
Bram Moolenaar
2020-06-16 11:34:42 +02:00
parent c70222d12a
commit 9af78769ee
8 changed files with 161 additions and 17 deletions
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9
src/vim9.h
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@@ -112,6 +112,7 @@ typedef enum {
// expression operations
ISN_CONCAT,
ISN_INDEX, // [expr] list index
ISN_SLICE, // drop isn_arg.number items from start of list
ISN_GETITEM, // push list item, isn_arg.number is the index
ISN_MEMBER, // dict[member]
ISN_STRINGMEMBER, // dict.member using isn_arg.string
@@ -121,6 +122,7 @@ typedef enum {
ISN_CHECKNR, // check value can be used as a number
ISN_CHECKTYPE, // check value type is isn_arg.type.tc_type
ISN_CHECKLEN, // check list length is isn_arg.checklen.cl_min_len
ISN_DROP // pop stack and discard value
} isntype_T;
@@ -229,6 +231,12 @@ typedef struct {
int fr_var_idx; // variable to store partial
} funcref_T;
// arguments to ISN_CHECKLEN
typedef struct {
int cl_min_len; // minimum length
int cl_more_OK; // longer is allowed
} checklen_T;
/*
* Instruction
*/
@@ -261,6 +269,7 @@ struct isn_S {
script_T script;
unlet_T unlet;
funcref_T funcref;
checklen_T checklen;
} isn_arg;
};