From 5199401c536d0b0032c5908c55d5c0bb34b76d12 Mon Sep 17 00:00:00 2001
From: Sam Atman
Date: Wed, 4 Feb 2026 15:31:50 -0500
Subject: Convert Words module to no-allocation

---
 src/unicode_tests.zig | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

(limited to 'src/unicode_tests.zig')

diff --git a/src/unicode_tests.zig b/src/unicode_tests.zig
index 946c197..50b8824 100644
--- a/src/unicode_tests.zig
+++ b/src/unicode_tests.zig
@@ -255,8 +255,6 @@ test "Segmentation GraphemeIterator" {
 test "Segmentation Word Iterator" {
     const allocator = std.testing.allocator;
     var reader = std.io.Reader.fixed(@embedFile("WordBreakTest.txt"));
-    const wb = try Words.init(allocator);
-    defer wb.deinit(allocator);
 
     var line_iter: IterRead = .{ .read = &reader };
 
@@ -297,7 +295,7 @@ test "Segmentation Word Iterator" {
         const this_str = all_bytes.items;
 
         {
-            var iter = wb.iterator(this_str);
+            var iter = Words.iterator(this_str);
             var peeked: ?Word = iter.peek();
 
             // Check.
@@ -330,7 +328,7 @@ test "Segmentation Word Iterator" {
                 } else {
                     try testing.expect(false);
                 }
-                var peek_iter = wb.iterateAfterWord(this_str, got_word);
+                var peek_iter = Words.iterateAfterWord(this_str, got_word);
                 const peek_1 = peek_iter.next();
                 if (peek_1) |p1| {
                     const peek_2 = iter.peek();
@@ -350,7 +348,7 @@ test "Segmentation Word Iterator" {
                     try testing.expectEqual(null, iter.peek());
                 }
                 for (got_word.offset..got_word.offset + got_word.len) |i| {
-                    const this_word = wb.wordAtIndex(this_str, i);
+                    const this_word = Words.wordAtIndex(this_str, i);
                     std.testing.expectEqualSlices(
                         u8,
                         got_word.bytes(this_str),
@@ -364,7 +362,7 @@ test "Segmentation Word Iterator" {
             }
         }
         {
-            var r_iter = wb.reverseIterator(this_str);
+            var r_iter = Words.reverseIterator(this_str);
             var peeked: ?Word = r_iter.peek();
             var idx = want.items.len - 1;
 
@@ -399,7 +397,7 @@ test "Segmentation Word Iterator" {
                 } else {
                     try testing.expect(false);
                 }
-                var peek_iter = wb.iterateBeforeWord(this_str, got_word);
+                var peek_iter = Words.iterateBeforeWord(this_str, got_word);
                 const peek_1 = peek_iter.prev();
                 if (peek_1) |p1| {
                     const peek_2 = r_iter.peek();
@@ -419,7 +417,7 @@ test "Segmentation Word Iterator" {
                     try testing.expectEqual(null, r_iter.peek());
                 }
                 for (got_word.offset..got_word.offset + got_word.len) |i| {
-                    const this_word = wb.wordAtIndex(this_str, i);
+                    const this_word = Words.wordAtIndex(this_str, i);
                     std.testing.expectEqualSlices(
                         u8,
                         got_word.bytes(this_str),
-- 
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