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patch 8.2.2792: Vim9: :disas shows instructions for default args but no text

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Problem:    Vim9: :disas shows instructions for default args but no text.
Solution:   Show the expression test above the default argument instructions.
            (closes #8129)
This commit is contained in:
Bram Moolenaar
2021-04-20 22:16:39 +02:00
parent 5c787fb792
commit 9ce47ec0b6
3 changed files with 25 additions and 2 deletions
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19
src/vim9execute.c
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@@ -4338,6 +4338,7 @@ list_instructions(char *pfx, isn_T *instr, int instr_count, ufunc_T *ufunc)
int line_idx = 0;
int prev_current = 0;
int current;
int def_arg_idx = 0;
for (current = 0; current < instr_count; ++current)
{
@@ -4345,6 +4346,7 @@ list_instructions(char *pfx, isn_T *instr, int instr_count, ufunc_T *ufunc)
char *line;
if (ufunc != NULL)
{
while (line_idx < iptr->isn_lnum
&& line_idx < ufunc->uf_lines.ga_len)
{
@@ -4357,6 +4359,23 @@ list_instructions(char *pfx, isn_T *instr, int instr_count, ufunc_T *ufunc)
if (line != NULL)
msg(line);
}
if (iptr->isn_type == ISN_JUMP_IF_ARG_SET)
{
int first_def_arg = ufunc->uf_args.ga_len
- ufunc->uf_def_args.ga_len;
if (def_arg_idx > 0)
msg_puts("\n\n");
msg_start();
msg_puts(" ");
msg_puts(((char **)(ufunc->uf_args.ga_data))[
first_def_arg + def_arg_idx]);
msg_puts(" = ");
msg_puts(((char **)(ufunc->uf_def_args.ga_data))[def_arg_idx++]);
msg_clr_eos();
msg_end();
}
}
switch (iptr->isn_type)
{