1 files changed, 0 insertions, 87 deletions
diff --git a/src/urubu/spec/test/tree.vartan b/src/urubu/spec/test/tree.vartan
deleted file mode 100644
index aa8f733..0000000
--- a/src/urubu/spec/test/tree.vartan
+++ /dev/null
@@ -1,87 +0,0 @@
-#name tree;
-
-#prec (
-	#assign l_paren
-	#assign $empty_tree
-);
-
-tree
-	: l_paren identifier tree_list r_paren #ast identifier tree_list...
-	| l_paren identifier string r_paren    #ast identifier string
-	| l_paren error r_paren                #recover #ast error
-	;
-tree_list
-	: tree_list tree #ast tree_list... tree
-	| tree
-	|                #prec $empty_tree
-	;
-string
-	: raw_string
-	| interpreted_string
-	;
-raw_string
-	: raw_string_open opt_raw_string_body raw_string_close #ast opt_raw_string_body...
-	;
-opt_raw_string_body
-	: raw_string_body
-	|
-	;
-interpreted_string
-	: interpreted_string_open opt_interpreted_string_body interpreted_string_close #ast opt_interpreted_string_body...
-	| interpreted_string_open error interpreted_string_close #recover #ast error
-	;
-opt_interpreted_string_body
-	: interpreted_string_body #ast interpreted_string_body...
-	|
-	;
-interpreted_string_body
-	: interpreted_string_body interpreted_string_elem #ast interpreted_string_body... interpreted_string_elem...
-	| interpreted_string_elem                         #ast interpreted_string_elem...
-	;
-interpreted_string_elem
-	: interpreted_seq
-	| l_brace
-	| r_brace
-	| hex_digits
-	| escaped_seq
-	| escape_char
-	| codepoint_expr
-	;
-codepoint_expr
-	: codepoint_prefix l_brace hex_digits r_brace #ast hex_digits
-	;
-
-ws #skip
-	: "[\u{0009}\u{000A}\u{000D}\u{0020}]+";
-l_paren
-	: '(';
-r_paren
-	: ')';
-identifier
-	: "[0-9A-Za-z_]+";
-
-raw_string_open #push raw_string
-	: "'";
-raw_string_body #mode raw_string
-	: "[^']+";
-raw_string_close #mode raw_string #pop
-	: "'";
-
-interpreted_string_open #push interpreted_string
-	: '"';
-interpreted_seq #mode interpreted_string
-	: "[^\"\\{}0-9A-Fa-f]+";
-codepoint_prefix #mode interpreted_string
-	: '\u';
-l_brace #mode interpreted_string
-	: '{';
-r_brace #mode interpreted_string
-	: '}';
-hex_digits #mode interpreted_string
-	: "[0-9A-Fa-f]+";
-escaped_seq #mode interpreted_string
-	: "\\[\"\\]";
-escape_char #mode interpreted_string
-	: '\';
-interpreted_string_close #mode interpreted_string #pop
-	: '"';