6 files changed, 188 insertions, 10 deletions
diff --git a/tnslc/ast/ast.tnsl b/tnslc/ast/ast.tnsl
index 466fe08..bece84e 100644
--- a/tnslc/ast/ast.tnsl
+++ b/tnslc/ast/ast.tnsl
@@ -15,5 +15,33 @@
 #/
 
 /; export module ast
-	:include "ast/node.tnsl"
+	:include "ast/block.tnsl"
+	:include "ast/list.tnsl"
+	:include "ast/statement.tnsl"
+	:include "ast/tree.tnsl"
+	:include "ast/value.tnsl"
 ;/
+
+;{}charp CNULL = ""
+
+# AST node (non-block)
+;struct Node {
+	tnslc.Token
+		# associated token to the node
+		tok,
+
+	~{}Node
+		# sub-nodes
+		sub
+}
+
+;enum NODE_TYPE [int] {
+	FILE  = 9,
+	TYPE  = 10,
+	VALUE = 11,
+	DEFN  = 12,
+
+	#...
+
+	PREP = 1000
+}
+\ No newline at end of file
diff --git a/tnslc/ast/block.tnsl b/tnslc/ast/block.tnsl
new file mode 100644
index 0000000..17a9e22
--- /dev/null
+++ b/tnslc/ast/block.tnsl
@@ -0,0 +1,15 @@
+/##
+	Copyright 2021 Kyle Gunger
+
+	This file is licensed under the CDDL 1.0 (the License)
+	and may only be used in accordance with the License.
+	You should have received a copy of the License with this
+	software/source code. If you did not, a copy can be found
+	at the following URL:
+
+	https://opensource.org/licenses/CDDL-1.0
+
+	THIS SOFTWARE/SOURCE CODE IS PROVIDED "AS IS" WITH NO
+	WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE
+	EXPRESS OR IMPLIED
+#/
+\ No newline at end of file
diff --git a/tnslc/ast/node.tnsl b/tnslc/ast/list.tnsl
index d1db325..ee5d0cf 100644
--- a/tnslc/ast/node.tnsl
+++ b/tnslc/ast/list.tnsl
@@ -14,13 +14,8 @@
 	EXPRESS OR IMPLIED
 #/
 
-# AST node (non-block)
-;struct Node {
-	tnslc.parse.Token
-		# associated token to the node
-		tok,
+/; tree_list_value [{}Node]
+	;{}Node out = {}
 
-	~{}Node
-		# sub-nodes
-		sub
-}
+	;return out
+;/
diff --git a/tnslc/ast/statement.tnsl b/tnslc/ast/statement.tnsl
new file mode 100644
index 0000000..d8b4877
--- /dev/null
+++ b/tnslc/ast/statement.tnsl
@@ -0,0 +1,48 @@
+/##
+	Copyright 2021 Kyle Gunger
+
+	This file is licensed under the CDDL 1.0 (the License)
+	and may only be used in accordance with the License.
+	You should have received a copy of the License with this
+	software/source code. If you did not, a copy can be found
+	at the following URL:
+
+	https://opensource.org/licenses/CDDL-1.0
+
+	THIS SOFTWARE/SOURCE CODE IS PROVIDED "AS IS" WITH NO
+	WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE
+	EXPRESS OR IMPLIED
+#/
+
+/; is_keyword_statement ({}charp word) [bool]
+	;return string_equate(word, "struct") || string_equate(word, "interface") || string_equate(word, "enum") ||
+			string_equate(word, "continue") || string_equate(word, "break") || string_equate(word, "label") ||
+			string_equate(word, "goto") || string_equate(word, "virtual") || string_equate(word, "asm") ||
+			string_equate(word, "delete")
+;/
+
+/; is_definition (~{}Token tokens, ~int i) [bool] ;/
+
+/; tree_keyword_statement (~{}Token tokens, ~int i) [Node]
+
+;/
+
+/; tree_statement (~{}Token tokens, ~int i) [Node]
+	;i`++
+	/; if (i` !< len tokens`)
+		;return make_null_node()
+	
+	;; else if (is_keyword_statement(tokens`{i`}.data`))
+		;return tree_keyword_statement(tokens, i)
+
+	;; else if (is_definition(tokens, i))
+		;return tree_definition(tokens, i)
+
+	;/
+	
+	;return tree_value(tokens, i)
+;/
+
+/; tree_preproc [Node]
+
+;/
+\ No newline at end of file
diff --git a/tnslc/ast/tree.tnsl b/tnslc/ast/tree.tnsl
new file mode 100644
index 0000000..fe6baab
--- /dev/null
+++ b/tnslc/ast/tree.tnsl
@@ -0,0 +1,52 @@
+/##
+	Copyright 2021 Kyle Gunger
+
+	This file is licensed under the CDDL 1.0 (the License)
+	and may only be used in accordance with the License.
+	You should have received a copy of the License with this
+	software/source code. If you did not, a copy can be found
+	at the following URL:
+
+	https://opensource.org/licenses/CDDL-1.0
+
+	THIS SOFTWARE/SOURCE CODE IS PROVIDED "AS IS" WITH NO
+	WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE
+	EXPRESS OR IMPLIED
+#/
+
+/; make_null_node [Node]
+	;{}charp null_str = ""
+	;Token null_tok = {0, 0, 0, ~null_str}
+	;{}Node sub = {}
+	;return {null_tok, ~sub}
+;/
+
+/#
+ # This should be the main entry point into the AST module
+ # 
+#; make_tree (~{}Token tokens, {}charp name) [Node]
+	;Token root = {0, 0, NODE_TYPE.FILE, ~name}
+	;{}Node sub = {}
+
+	/; loop (int i = 0; i < len tokens`) [i++]
+		;{}charp to_check = tokens`{i}.data`
+
+		/; if (string_equate(to_check, ";"))
+			;sub.append(tree_statement(tokens, ~i))
+
+		;; else if (string_equate(to_check, ":"))
+			;sub.append(tree_preproc(tokens, ~i))
+
+		;; else if (string_equate(to_check, "/;"))
+			;sub.append(tree_block(tokens, ~i))
+
+		;; else if (string_equate(to_check, "/:"))
+			;sub.append(tree_preblock(tokens, ~i))
+
+		;; else
+			;break
+		;/
+	;/
+
+	;return {root, ~sub}
+;/
diff --git a/tnslc/ast/value.tnsl b/tnslc/ast/value.tnsl
new file mode 100644
index 0000000..2cefb62
--- /dev/null
+++ b/tnslc/ast/value.tnsl
@@ -0,0 +1,40 @@
+/##
+	Copyright 2021 Kyle Gunger
+
+	This file is licensed under the CDDL 1.0 (the License)
+	and may only be used in accordance with the License.
+	You should have received a copy of the License with this
+	software/source code. If you did not, a copy can be found
+	at the following URL:
+
+	https://opensource.org/licenses/CDDL-1.0
+
+	THIS SOFTWARE/SOURCE CODE IS PROVIDED "AS IS" WITH NO
+	WARRANTY, GUARANTEE, OR CLAIM OF FITNESS FOR ANY PURPOSE
+	EXPRESS OR IMPLIED
+#/
+
+/; tree_type [Node]
+	;Token type_tok = {NODE_TYPE.TYPE, 0, 0, ~CNULL}
+	;{}Node type_sub = {}
+	;return {type_tok, ~type_sub}
+;/
+
+/; tree_value [Node]
+
+;/
+
+/; tree_definition [Node]
+	;Token def_tok = {NODE_TYPE.DEFN, 0, 0, ~CNULL}
+	;{}Node def_sub = {}
+
+	;def_sub.append(tree_type())
+	
+	;{}Node vals = tree_list_value()
+
+	/; loop (int i = 0; i < len vals) [i++]
+		;def_sub.append(vals{i})
+	;/
+
+	;return {def_tok, ~def_sub}
+;/
+\ No newline at end of file