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patch 8.2.0820: Vim9: function type isn't set until compiled

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Problem:    Vim9: function type isn't set until compiled.
Solution:   Set function type early.
This commit is contained in:
Bram Moolenaar
2020-05-24 23:45:24 +02:00
parent f40e51a880
commit 6ff71d8b7f
5 changed files with 58 additions and 56 deletions
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95
src/vim9compile.c
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@@ -6763,54 +6763,6 @@ compile_def_function(ufunc_T *ufunc, int set_return_type, cctx_T *outer_cctx)
ufunc->uf_flags |= FC_CLOSURE;
}
{
int varargs = ufunc->uf_va_name != NULL;
int argcount = ufunc->uf_args.ga_len;
// Create a type for the function, with the return type and any
// argument types.
// A vararg is included in uf_args.ga_len but not in uf_arg_types.
// The type is included in "tt_args".
if (argcount > 0 || varargs)
{
ufunc->uf_func_type = alloc_func_type(ufunc->uf_ret_type,
argcount, &ufunc->uf_type_list);
// Add argument types to the function type.
if (func_type_add_arg_types(ufunc->uf_func_type,
argcount + varargs,
&ufunc->uf_type_list) == FAIL)
{
ret = FAIL;
goto erret;
}
ufunc->uf_func_type->tt_argcount = argcount + varargs;
ufunc->uf_func_type->tt_min_argcount =
argcount - ufunc->uf_def_args.ga_len;
if (ufunc->uf_arg_types == NULL)
{
int i;
// lambda does not have argument types.
for (i = 0; i < argcount; ++i)
ufunc->uf_func_type->tt_args[i] = &t_any;
}
else
mch_memmove(ufunc->uf_func_type->tt_args,
ufunc->uf_arg_types, sizeof(type_T *) * argcount);
if (varargs)
{
ufunc->uf_func_type->tt_args[argcount] =
ufunc->uf_va_type == NULL ? &t_any : ufunc->uf_va_type;
ufunc->uf_func_type->tt_flags = TTFLAG_VARARGS;
}
}
else
// No arguments, can use a predefined type.
ufunc->uf_func_type = get_func_type(ufunc->uf_ret_type,
argcount, &ufunc->uf_type_list);
}
ret = OK;
erret:
@@ -6847,6 +6799,53 @@ erret:
return ret;
}
void
set_function_type(ufunc_T *ufunc)
{
int varargs = ufunc->uf_va_name != NULL;
int argcount = ufunc->uf_args.ga_len;
// Create a type for the function, with the return type and any
// argument types.
// A vararg is included in uf_args.ga_len but not in uf_arg_types.
// The type is included in "tt_args".
if (argcount > 0 || varargs)
{
ufunc->uf_func_type = alloc_func_type(ufunc->uf_ret_type,
argcount, &ufunc->uf_type_list);
// Add argument types to the function type.
if (func_type_add_arg_types(ufunc->uf_func_type,
argcount + varargs,
&ufunc->uf_type_list) == FAIL)
return;
ufunc->uf_func_type->tt_argcount = argcount + varargs;
ufunc->uf_func_type->tt_min_argcount =
argcount - ufunc->uf_def_args.ga_len;
if (ufunc->uf_arg_types == NULL)
{
int i;
// lambda does not have argument types.
for (i = 0; i < argcount; ++i)
ufunc->uf_func_type->tt_args[i] = &t_any;
}
else
mch_memmove(ufunc->uf_func_type->tt_args,
ufunc->uf_arg_types, sizeof(type_T *) * argcount);
if (varargs)
{
ufunc->uf_func_type->tt_args[argcount] =
ufunc->uf_va_type == NULL ? &t_any : ufunc->uf_va_type;
ufunc->uf_func_type->tt_flags = TTFLAG_VARARGS;
}
}
else
// No arguments, can use a predefined type.
ufunc->uf_func_type = get_func_type(ufunc->uf_ret_type,
argcount, &ufunc->uf_type_list);
}
/*
* Delete an instruction, free what it contains.
*/