From 6a27a2a4032e88fa9154ef0f0741edc584f7a701 Mon Sep 17 00:00:00 2001
From: Dominick Allen <djallen@librehumanitas.org>
Date: Sun, 20 Oct 2024 10:48:19 -0500
Subject: Lots of work.

---
 source/fud_string_view.cpp | 38 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 36 insertions(+), 2 deletions(-)

(limited to 'source/fud_string_view.cpp')

diff --git a/source/fud_string_view.cpp b/source/fud_string_view.cpp
index 23a4671..fdb63b3 100644
--- a/source/fud_string_view.cpp
+++ b/source/fud_string_view.cpp
@@ -61,7 +61,7 @@ Result<size_t, FudStatus> StringView::skipWhitespace()
         return RetType::error(FudStatus::NullPointer);
     }
     size_t index = 0;
-    while (m_length > 0 && char_is_space(static_cast<char>(m_data[0]))) {
+    while (m_length > 0 && charIsSpace(static_cast<char>(m_data[0]))) {
         m_data++;
         m_length--;
         index++;
@@ -78,7 +78,7 @@ Result<size_t, FudStatus> StringView::trimWhitespace()
     }
 
     size_t count = 0;
-    while (m_length > 0 && char_is_space(static_cast<char>(m_data[m_length - 1]))) {
+    while (m_length > 0 && charIsSpace(static_cast<char>(m_data[m_length - 1]))) {
         m_length--;
         count++;
     }
@@ -86,6 +86,40 @@ Result<size_t, FudStatus> StringView::trimWhitespace()
     return RetType::okay(count);
 }
 
+bool StringView::advance()
+{
+    if (m_length < 1) {
+        return false;
+    }
+    m_length--;
+    m_data++;
+    return true;
+}
+
+void StringView::advanceUnsafe()
+{
+    fudAssert(m_length > 0);
+    m_length--;
+    m_data++;
+}
+
+bool StringView::advance(size_t size)
+{
+    if (size > m_length) {
+        return false;
+    }
+    m_length -= size;
+    m_data += size;
+    return true;
+}
+
+void StringView::advanceUnsafe(size_t size)
+{
+    fudAssert(size <= m_length);
+    m_length -= size;
+    m_data += size;
+}
+
 #if 0
 
 FudStatus fud_string_truncate(ExtBasicString* source, ssize_t newLength)
-- 
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