shishantbiswas/c3c
1
1
Fork 0
mirror of https://github.com/c3lang/c3c.git synced 2026-02-27 12:01:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

array contains

Browse Source
This commit is contained in:
joshringuk@gmail.com
2025-04-16 23:07:46 +01:00
committed by Christoffer Lerno
parent 946c167bf1
commit 434a0e8e4b
3 changed files with 29 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
lib/std/core/array.c3
View File

@@ -2,6 +2,25 @@ module std::core::array;
import std::core::array::slice;
<*
Returns true if the array contains at least one element, else false
@param [in] array
@param [in] element
@require @typekind(array) == SLICE || @typekind(array) == ARRAY
@require @typeis(array[0], $typeof(element)) : "array and element must have the same type"
*>
macro bool contains(array, element)
{
foreach (&item : array)
{
if (*item == element) return true;
}
return false;
}
<*
Return the first index of element found in the array, searching from the start.
@param [in] array
@param [in] element
@return "the first index of the element"
@@ -39,6 +58,8 @@ macro slice2d(array_ptr, x = 0, xlen = 0, y = 0, ylen = 0)
<*
Return the first index of element found in the array, searching in reverse from the end.
@param [in] array
@param [in] element
@return "the last index of the element"