reflection foundation, tuples, debug.print

compiler/ast/ast.odin

@@ -72,6 +72,7 @@ Expr_Kind :: enum u8 {
 	Array,
 	None,
 	Undefined,
+	Inference_Hole,
 	Type,
 	Name,
 	Enum_Literal,
@@ -121,6 +122,7 @@ Expr :: struct {
 	diagnostic: source.Diagnostic_Id,
 	parenthesized: bool,
 	intrinsic:   bool,
+	tuple:       bool,
 	kind:       Expr_Kind,
 }
 
@@ -170,6 +172,7 @@ Stmt :: struct {
 	immutable:  bool,
 	value_control_flow: bool,
 	pointer_capture: bool,
+	inline: bool,
 	error_only: bool,
 	// Assignments store the lvalue in `target`, the right-hand side in `expr`,
 	// and the source operator in `assignment_op`. `Set` is ordinary `=`;