mirrors/janet
1
0
Fork 0
mirror of https://github.com/janet-lang/janet synced 2024-11-17 22:24:49 +00:00
Code Issues 1 Releases Wiki Activity

Add length to method and lib fn to numarray

Browse Source
This commit is contained in:
Josef Pospíšil 2021-12-09 11:18:05 +01:00
parent 5112ed77d6
commit f586a8a9dc
1 changed files with 7 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
examples/numarray/numarray.c
View File

@ -76,9 +76,16 @@ void num_array_put(void *p, Janet key, Janet value) {
}
}
static Janet num_array_length(int32_t argc, Janet *argv) {
janet_fixarity(argc, 1);
num_array *array = (num_array *)janet_getabstract(argv, 0, &num_array_type);
return janet_wrap_number(array->size);
}
static const JanetMethod methods[] = {
{"scale", num_array_scale},
{"sum", num_array_sum},
{"length", num_array_length},
{NULL, NULL}
};