1 files changed, 56 insertions, 0 deletions
diff --git a/src/node/encode.rs b/src/node/encode.rs
new file mode 100644
index 0000000..7ae038b
--- /dev/null
+++ b/src/node/encode.rs
@@ -0,0 +1,56 @@
+/*
+	Copyright 2023-2024 Gabriel Bjørnager Jensen.
+
+	This file is part of eAS.
+
+	eAS is free software: you can redistribute it
+	and/or modify it under the terms of the GNU
+	General Public License as published by the Free
+	Software Foundation, either version 3 of the
+	License, or (at your option) any later version.
+
+	eAS is distributed in the hope that it will
+	be useful, but WITHOUT ANY WARRANTY; without
+	even the implied warranty of MERCHANTABILITY or
+	FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+	General Public License for more details.
+
+	You should have received a copy of the GNU
+	General Public License along with eAS. If not,
+	see <https://www.gnu.org/licenses/>.
+*/
+
+use crate::encode_state::EncodeState;
+use crate::node::Node;
+
+impl Node {
+	#[must_use]
+	pub fn encode(&self, _state: &EncodeState) -> Vec<u8> {
+		use Node::*;
+
+		let mut binary = Vec::new();
+
+		match *self {
+			// These don't leak into the binary:
+			| Code16
+			| Code32
+			| End
+			=> {},
+
+			Fill(repeat, value, size) => {
+				let mut bytes = Vec::from(value.to_le_bytes());
+				bytes.resize(size as usize, 0x00);
+
+				for _ in 0x0..repeat { binary.extend_from_slice(&bytes) }
+			}
+
+			Space(length) => for _ in 0x0..length { binary.push(0x00) },
+
+			// In case we missed something.
+			#[allow(unreachable_patterns)]
+			_ => todo!(),
+		};
+
+		return binary;
+	}
+}