diff options
Diffstat (limited to 'parse_tree.h')
| -rw-r--r-- | parse_tree.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/parse_tree.h b/parse_tree.h index 5b2f717e..f9f27beb 100644 --- a/parse_tree.h +++ b/parse_tree.h @@ -254,7 +254,12 @@ bool parse_tree_from_string(const wcstring &str, parse_tree_flags_t flags, parse optional_background = <empty> | <TOK_BACKGROUND> end_command = END - + + # A freestanding_argument_list is equivalent to a normal argument list, except it may contain TOK_END (newlines, and even semicolons, for historical reasons: + + freestanding_argument_list = <empty> | + argument freestanding_argument_list | + <TOK_END> freestanding_argument_list */ #endif |