From 12f274a8523d99481106aff3a652d3b583f38551 Mon Sep 17 00:00:00 2001
From: Kyle Gunger <kgunger12@gmail.com>
Date: Thu, 28 Mar 2024 16:43:08 -0400
Subject: Vector updates

---
 tnslc/tnslc.tnsl  | 20 +++++++++-------
 tnslc/vector.tnsl | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 82 insertions(+), 10 deletions(-)

diff --git a/tnslc/tnslc.tnsl b/tnslc/tnslc.tnsl
index 8fb65c3..efc8922 100644
--- a/tnslc/tnslc.tnsl
+++ b/tnslc/tnslc.tnsl
@@ -17,6 +17,8 @@ usage:
 	
 \0"
 
+~uint8 split_test = "test/whatever/file.tnsl\0"
+
 /; main (int argc, ~~uint8 argv) [int]
 	asm "mov r10, rdi"
 	asm "mov r11, rsi"
@@ -26,16 +28,18 @@ usage:
 		return 1
 	;/
 
-	utils.File in, out
+	utils.Artifact art
+	
+	art.init()
+	# art.push(split_test)
+	# _printf(art.strings{0})
 
-	in.init(argv{1})
-	/; if (argc < 3)
-		out.init(argv{2})
-	;; else
-		out.init(DEFAULT_FOUT)
-	;/
+	art.split_cstr(split_test, '/')
+	~uint8 file = art.to_cstr('/')
+	_printf(file)
+	_delete(file)
 
-	compile.generate(in, out)
+	art.end()
 
 	return 0
 ;/
diff --git a/tnslc/vector.tnsl b/tnslc/vector.tnsl
index ea61d78..af0a665 100644
--- a/tnslc/vector.tnsl
+++ b/tnslc/vector.tnsl
@@ -21,6 +21,11 @@ uint VECTOR_MAX_GROW = 256
 		self.data = _alloc(self.size * self._elsz)
 	;/
 
+	/; from_cstr(~uint8 cstr)
+		self.init(1)
+		self.push_cstr(cstr)
+	;/
+
 	/; _grow (uint i)
 		self.size = self.size + i
 		self.data = _realloc(self.data, self.size * self._elsz)
@@ -60,7 +65,6 @@ uint VECTOR_MAX_GROW = 256
 		/; loop (ch` !== 0) [ch++]
 			self.push(ch)
 		;/
-		self.push(ch)
 	;/
 
 	/; as_cstr [~uint8]
@@ -92,7 +96,71 @@ struct Artifact {
 	/; init
 		self.size = VECTOR_MIN_ELEMENTS
 		self.count = 0
-		self.strings = _alloc(self.size * 8)
+		self.strings = _alloc(len self.strings * self.size)
+	;/
+
+	/; split_cstr (~uint8 str, uint8 split)
+		Vector track
+		track.init(1)
+
+		/; loop (str` !== 0) [str++]
+			/; if (str` == split)
+				self.push(track.as_cstr())
+				track.init(1)
+			;; else
+				track.push(str)
+			;/
+		;/
+
+		self.push(track.as_cstr())
+		_print_num(NUM_STR, self.count)
+	;/
+
+	/; _grow (uint i)
+		self.size = self.size + i
+		self.strings = _realloc(self.strings, len self.strings * self.size)
+	;/
+
+	/; push (~uint8 str)
+		/; if (self.size == self.count + 1)
+			/; if (self.size < VECTOR_MAX_GROW)
+				self._grow(self.size)
+			;; else
+				self._grow(VECTOR_MAX_GROW)
+			;/
+		;/
+
+		self.strings{self.count} = str
+		self.count++
+	;/
+
+	/; get (uint index) [~uint8]
+		/; if (index !< self.count)
+			return NULL
+		;/
+
+		return self.strings{index}
+	;/
+	
+	/; to_cstr (uint8 join) [~uint8]
+		Vector out
+		out.init(1)
+
+		/; loop (int i = 0; i < self.count) [i++]
+			out.push_cstr(self.get(i))
+			/; if (i < self.count - 1)
+				out.push(~join)
+			;/
+		;/
+
+		return out.as_cstr()
+	;/
+
+	/; end
+		/; loop (int i = 0; i < self.count) [i++]
+			_delete(self.get(i))
+		;/
+		_delete(self.strings)
 	;/
 ;/
 
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