From 932101ae44d6fc43e9facff898ed769d1d1099ec Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Fri, 26 Dec 2025 09:30:37 +0100
Subject: feat: API additions and rope_fwd fixes.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 include/ocl/tproc/detail/rope_fwd.hpp |  2 +-
 include/ocl/tproc/detail/rope_fwd.inl | 20 +++++++++++++-------
 include/ocl/tproc/rope.hpp            | 12 +++++++++---
 3 files changed, 23 insertions(+), 11 deletions(-)

(limited to 'include')

diff --git a/include/ocl/tproc/detail/rope_fwd.hpp b/include/ocl/tproc/detail/rope_fwd.hpp
index 7a9bca5..f694269 100644
--- a/include/ocl/tproc/detail/rope_fwd.hpp
+++ b/include/ocl/tproc/detail/rope_fwd.hpp
@@ -11,7 +11,7 @@
 /// \file rope_fwd.hpp
 /// \brief Basic forward definitions of the `rope` type.
 
-namespace ocl
+namespace ocl::tproc
 {
 
 	/// \brief This class implements a rope type for any **CharT** type.
diff --git a/include/ocl/tproc/detail/rope_fwd.inl b/include/ocl/tproc/detail/rope_fwd.inl
index 852e065..11ed792 100644
--- a/include/ocl/tproc/detail/rope_fwd.inl
+++ b/include/ocl/tproc/detail/rope_fwd.inl
@@ -6,12 +6,18 @@
 #ifndef OCL_TPROC_ROPE_FWD_INL
 #define OCL_TPROC_ROPE_FWD_INL
 
-namespace ocl
+namespace ocl::tproc
 {
 
 	template <class CharT, class Traits, class Allocator>
 	struct basic_rope<CharT, Traits, Allocator>::tree_impl
 	{
+		size_t size_;
+		CharT* head_, tail_;
+
+		size_t size() { return size_; }
+		CharT* begin() { return head_; }
+		CharT* end() { return tail_; }
 	};
 
 	template <class CharT, class Traits, class Allocator>
@@ -24,7 +30,7 @@ namespace ocl
 	template <class CharT, class Traits, class Allocator>
 	basic_rope<CharT, Traits, Allocator>&
 	basic_rope<CharT, Traits, Allocator>::operator=(
-		basic_rope<CharT, Traits, Allocator>&& rope)
+		basic_rope<CharT, Traits, Allocator>&& other)
 	{
 		impl_ = std::exchange(other.impl_);
 		return *this;
@@ -32,7 +38,7 @@ namespace ocl
 
 	template <class CharT, class Traits, class Allocator>
 	basic_rope<CharT, Traits, Allocator>::basic_rope(
-		basic_rope<CharT, Traits, Allocator>&& rope)
+		basic_rope<CharT, Traits, Allocator>&& other)
 	{
 		impl_	   = std::exchange(other.impl_);
 		rope.impl_ = nullptr;
@@ -48,26 +54,26 @@ namespace ocl
 	template <class CharT, class Traits, class Allocator>
 	CharT* basic_rope<CharT, Traits, Allocator>::begin()
 	{
-		return nullptr;
+		return impl_->begin();
 	}
 
 	template <class CharT, class Traits, class Allocator>
 	CharT* basic_rope<CharT, Traits, Allocator>::end()
 	{
-		return nullptr;
+		return impl_->end();
 	}
 
 	template <class CharT, class Traits, class Allocator>
 	basic_rope<CharT, Traits, Allocator>::size_type
 	basic_rope<CharT, Traits, Allocator>::size()
 	{
-		return 0UL;
+		return impl_->size();
 	}
 
 	template <class CharT, class Traits, class Allocator>
 	bool basic_rope<CharT, Traits, Allocator>::empty() const
 	{
-		return true;
+		return impl_->size() < 1;
 	}
 
 } // namespace ocl
diff --git a/include/ocl/tproc/rope.hpp b/include/ocl/tproc/rope.hpp
index 9a072c9..c0fd756 100644
--- a/include/ocl/tproc/rope.hpp
+++ b/include/ocl/tproc/rope.hpp
@@ -8,14 +8,20 @@
 
 #include <ocl/tproc/detail/rope_fwd.hpp>
 
-namespace ocl::tproc
+namespace ocl::tproc::rope
 {
 
 	template <typename It, class Pred>
-	It find(It begin, It end, Pred callable);
+	It find(It begin, It end, Pred);
 
 	template <typename It, class Callable>
-	It find_if(It begin, It end, Callable callable);
+	It find_if(It begin, It end, Callable);
+
+	template <typename It, class Pred>
+	size_t erase(It begin, It end, Pred);
+
+	template <typename It, class Callable>
+	size_t erase_if(It begin, It end, Callable);
 
 } // namespace ocl::tproc
 
-- 
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