From 6fcd9b168c2667c3e757bce7f68377954917224a Mon Sep 17 00:00:00 2001
From: Kai Gunger <kgunger12@gmail.com>
Date: Mon, 16 Mar 2026 00:26:51 -0400
Subject: Various fixes

---
 tnslc/compile/module.tnsl | 16 ++++++++++++----
 tnslc/compile/var.tnsl    |  2 +-
 tnslc/parse/ast.tnsl      | 16 ++++++++++++++++
 tnslc/test.tnsl           |  3 +--
 tnslc/tnslc.tnsl          |  5 ++++-
 5 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/tnslc/compile/module.tnsl b/tnslc/compile/module.tnsl
index f20b84b..d3380f4 100644
--- a/tnslc/compile/module.tnsl
+++ b/tnslc/compile/module.tnsl
@@ -90,7 +90,7 @@ struct Module {
 		/; loop (int i = 0; i < mod`.sub.count) [i++]
 			sub = mod`.sub.get(i)
 			
-			# TODO: Vars, Enums, Method blocks
+			# TODO: Enums
 
 			/; if (sub`._type == parse.NTYPE_MODULE)
 				Module m
@@ -161,6 +161,7 @@ struct Module {
 			/; if (sub`._type == parse.NTYPE_FUNCTION)
 				Function f
 				f.init(sub)
+				# Make function aware that it is in a method block
 				f.m = true
 				self.funcs.push(~f)
 			;/
@@ -185,11 +186,15 @@ struct Module {
 				~Module m = self._find_sub(sub`.data)
 				/; if (m !== NULL)
 					m`.collect_methods(sub)
+				;; else
+					_printf("Failed to find module for method\n\0")
 				;/
 			;; else if (sub`._type == parse.NTYPE_EXPORT)
 				~Module m = self._find_sub(sub`.data)
 				/; if (m !== NULL)
 					m`.collect_methods(sub)
+				;; else
+					_printf("Failed to find module for method\n\0")
 				;/
 			;/
 		;/
@@ -209,7 +214,7 @@ struct Module {
 		~parse.Node id
 		/; loop (int i = 1; i < decl`.sub.count) [i++]
 			id = decl`.sub.get(i)
-			/; if (tn`._type == parse.NTYPE_ID)
+			/; if (id`._type == parse.NTYPE_ID)
 				# Add a new variable to the list
 				Var v
 				v.init(tn, id)
@@ -221,8 +226,8 @@ struct Module {
 	/; compile (~CompBuf cb)
 		# First, since all the types are in place, we need to size all of them.
 		self._size_structs()
-		
-		# Finally, write all functions to the code section
+
+		# Finally, write all functions to the code section and globals to the data section
 		self._compile(cb)
 	;/
 
@@ -255,18 +260,21 @@ struct Module {
 	;/
 
 	/; _compile (~CompBuf cb)
+		# Static compile all global variables
 		~Var v
 		/; loop (int i = 0; i < self.vars.count) [i++]
 			v = self.vars.get(i)
 			v`._static_compile(~self, cb)
 		;/
 
+		# Write function to code section
 		~Function f
 		/; loop (int i = 0; i < self.funcs.count) [i++]
 			f = self.funcs.get(i)
 			f`._compile(~self, cb)
 		;/
 
+		# Recurse
 		~Module m
 		/; loop (int i = 0; i < self.subs.count) [i++]
 			m = self.subs.get(i)
diff --git a/tnslc/compile/var.tnsl b/tnslc/compile/var.tnsl
index a47e182..e5608bb 100644
--- a/tnslc/compile/var.tnsl
+++ b/tnslc/compile/var.tnsl
@@ -295,7 +295,7 @@ struct Var {
 	;/
 
 	/; _static_compile (~Module parent, ~CompBuf buf)
-		# TODO: 
+		# TODO: everything
 	;/
 
 	/; ptr [int32]
diff --git a/tnslc/parse/ast.tnsl b/tnslc/parse/ast.tnsl
index f9ad1f9..24773f2 100644
--- a/tnslc/parse/ast.tnsl
+++ b/tnslc/parse/ast.tnsl
@@ -204,6 +204,20 @@ int errors_shown = 0
 	return true
 ;/
 
+# Canonical operation order from strongest (lowest number prec) to weakest (highest number prec)
+# Parenthesis or function call done before any of these
+# 0: deref         - (`)
+# 1: member        - (.)
+# 2: refer         - (~)
+# 3: inc/dec       - (++ --)
+# 4: bit shift     - (<< >>)
+# 5: len prefix op - (len)
+# 6: mul/div       - (* / %)
+# 7: add/sub       - (+ -)
+# 8: bitwise ops   - (! & | ^ !& !| !^)
+# 9: comparison    - (== < > <== >== !== !< !>)
+# 10: boolean      - (&& || ^^ !&& !|| !^^)
+# 11: assignment   - variants of =
 /; _op_order(~uint8 op) [int]
 	int l = utils.strlen(op)
 
@@ -255,6 +269,8 @@ int errors_shown = 0
 			return 5
 		;; else if (op{1} == '=')
 			return 9
+		;; else if (op{2} == '=')
+			return 11
 		;/
 		return 10
 	;/
diff --git a/tnslc/test.tnsl b/tnslc/test.tnsl
index 94c36f2..bedadcb 100644
--- a/tnslc/test.tnsl
+++ b/tnslc/test.tnsl
@@ -1,6 +1,5 @@
 
 /; main [int]
-	int a = 0
-	return a
+	return 0
 ;/
 
diff --git a/tnslc/tnslc.tnsl b/tnslc/tnslc.tnsl
index d49bcc9..6176026 100644
--- a/tnslc/tnslc.tnsl
+++ b/tnslc/tnslc.tnsl
@@ -56,8 +56,11 @@ options:
 			;/
 			fout.init(argv{arg_counter})
 		;; else
-			fout.init(DEFAULT_FOUT)
+			_printf(USAGE)
+			return 1
 		;/
+	;; else
+		fout.init(DEFAULT_FOUT)
 	;/
 
 	/; if (arg_counter !< argc)
-- 
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