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comparison src/structs.h @ 20247:e46e72aaff74 v8.2.0679

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patch 8.2.0679: Vim9: incomplete support for closures Commit: https://github.com/vim/vim/commit/bf67ea1af05cbb30cd8f0b665fb567c0dca79796 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 2 17:52:42 2020 +0200 patch 8.2.0679: Vim9: incomplete support for closures Problem: Vim9: incomplete support for closures. Solution: At the end of a function copy arguments and local variables if they are still used by a referenced closure.
author Bram Moolenaar <Bram@vim.org>
date Sat, 02 May 2020 18:00:04 +0200
parents 23d75968ca5e
children 683c2da4982b
comparison
equal deleted inserted replaced
20246:ef2250432801 20247:e46e72aaff74
1561 sctx_T uf_script_ctx; // SCTX where function was defined, 1561 sctx_T uf_script_ctx; // SCTX where function was defined,
1562 // used for s: variables 1562 // used for s: variables
1563 int uf_refcount; // reference count, see func_name_refcount() 1563 int uf_refcount; // reference count, see func_name_refcount()
1564 1564
1565 funccall_T *uf_scoped; // l: local variables for closure 1565 funccall_T *uf_scoped; // l: local variables for closure
1566 garray_T *uf_ectx_stack; // where compiled closure finds local vars
1567 int uf_ectx_frame; // index of function frame in uf_ectx_stack
1568 1566
1569 char_u *uf_name_exp; // if "uf_name[]" starts with SNR the name with 1567 char_u *uf_name_exp; // if "uf_name[]" starts with SNR the name with
1570 // "<SNR>" as a string, otherwise NULL 1568 // "<SNR>" as a string, otherwise NULL
1571 char_u uf_name[1]; // name of function (actually longer); can 1569 char_u uf_name[1]; // name of function (actually longer); can
1572 // start with <SNR>123_ (<SNR> is K_SPECIAL 1570 // start with <SNR>123_ (<SNR> is K_SPECIAL
1589 #define MAX_FUNC_ARGS 20 // maximum number of function arguments 1587 #define MAX_FUNC_ARGS 20 // maximum number of function arguments
1590 #define VAR_SHORT_LEN 20 // short variable name length 1588 #define VAR_SHORT_LEN 20 // short variable name length
1591 #define FIXVAR_CNT 12 // number of fixed variables 1589 #define FIXVAR_CNT 12 // number of fixed variables
1592 1590
1593 /* 1591 /*
1594 * structure to hold info for a function that is currently being executed. 1592 * Structure to hold info for a function that is currently being executed.
1595 */ 1593 */
1596 struct funccall_S 1594 struct funccall_S
1597 { 1595 {
1598 ufunc_T *func; // function being called 1596 ufunc_T *func; // function being called
1599 int linenr; // next line to be executed 1597 int linenr; // next line to be executed