Added more in-depth parser documentation and cleaned up the generic p…

…arsing structure.

source/compiler/compiler/compiler.cpp

@@ -33,15 +33,14 @@ namespace sigma {
 		TRY(const std::string file, utility::fs::file<std::string>::load(m_description.path));
 		TRY(tokenizer::tokenize(file, &m_description.path, frontend));
 		TRY(parser::parse(frontend));
+		frontend.syntax.print_ast();
 
 		// backend
 		// at this point we want to merge all frontend contexts into the backend context
 		backend_context backend(frontend.syntax, m_description.target);
-		backend.syntax.print_ast();
 
 		// run analysis on the generated AST
 		TRY(type_checker::type_check(backend));
-
 		TRY(ir_translator::translate(backend));
 
 		// compile the generated IR module

source/compiler/test/main.s

@@ -12,18 +12,8 @@
 // -   cleanup ir gen alignment sizes (u64 vs u32 vs u16)
 
 i32 main() {
-	printf("%d\n", sizeof(i8));
-	printf("%d\n", sizeof(i16));
-	printf("%d\n", sizeof(i32));
-	printf("%d\n", sizeof(i64));
-	printf("%d\n", sizeof(u8));
-	printf("%d\n", sizeof(u16));
-	printf("%d\n", sizeof(u32));
-	printf("%d\n", sizeof(u64));
-	printf("%d\n", sizeof(bool));
-	printf("%d\n", sizeof(char));
-	printf("%d\n", sizeof(i32*));
-	printf("%d\n", sizeof(i32**));
-
+	i32 x = 12u;
+	printf("%d\n", -x);
+
 	ret 0;
 }