From cb9d3b1a2c2c59c368f6121a16a9ab928b0ff951 Mon Sep 17 00:00:00 2001 From: Bruce Hill Date: Sun, 23 Nov 2025 00:35:05 -0500 Subject: Added Text.find(text, target, start=1) --- api/text.md | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'api/text.md') diff --git a/api/text.md b/api/text.md index 9bd99529..928cb6ec 100644 --- a/api/text.md +++ b/api/text.md @@ -204,6 +204,31 @@ remainder : Text assert "hello world".ends_with("world", &remainder) == yes assert remainder == "hello " +``` +## Text.find + +```tomo +Text.find : func(text: Text, target: Text, start: Int = 1 -> Int) +``` + +Find a substring within a text and return its index, if found. + +Argument | Type | Description | Default +---------|------|-------------|--------- +text | `Text` | The text to be searched. | - +target | `Text` | The target text to find. | - +start | `Int` | The index at which to begin searching. | `1` + +**Return:** The index where the first occurrence of `target` appears, or `none` if it is not found. + + +**Example:** +```tomo +assert "one two".find("one") == 1 +assert "one two".find("two") == 5 +assert "one two".find("three") == none +assert "one two".find("o", start=2) == 7 + ``` ## Text.from -- cgit v1.2.3