diff options
Diffstat (limited to 'validate.c')
| -rw-r--r-- | validate.c | 20 |
1 files changed, 17 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: validate.c,v 1.21 2009/01/09 14:45:44 kristaps Exp $ */ +/* $Id: validate.c,v 1.22 2009/01/09 15:07:04 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -37,11 +37,14 @@ static int pre_prologue(struct mdoc *, struct mdoc_node *); static int pre_prologue(struct mdoc *, struct mdoc_node *); static int post_headchild_err_ge1(struct mdoc *); static int post_elemchild_err_ge1(struct mdoc *); +static int post_elemchild_warn_eq0(struct mdoc *); static int post_bodychild_warn_ge1(struct mdoc *); static int post_sh(struct mdoc *); static v_post posts_sh[] = { post_headchild_err_ge1, post_bodychild_warn_ge1, post_sh, NULL }; +static v_post posts_ss[] = { post_headchild_err_ge1, NULL }; +static v_post posts_pp[] = { post_elemchild_warn_eq0, NULL }; static v_post posts_dd[] = { post_elemchild_err_ge1, NULL }; @@ -51,8 +54,8 @@ const struct valids mdoc_valids[MDOC_MAX] = { { pre_prologue, NULL }, /* Dt */ { pre_prologue, NULL }, /* Os */ { NULL, posts_sh }, /* Sh */ /* FIXME: preceding Pp. */ - { NULL, NULL }, /* Ss */ /* FIXME: preceding Pp. */ - { NULL, NULL }, /* Pp */ + { NULL, posts_ss }, /* Ss */ /* FIXME: preceding Pp. */ + { NULL, posts_pp }, /* Pp */ /* FIXME: proceeding... */ { NULL, NULL }, /* D1 */ { NULL, NULL }, /* Dl */ { NULL, NULL }, /* Bd */ /* FIXME: preceding Pp. */ @@ -169,6 +172,17 @@ post_bodychild_warn_ge1(struct mdoc *mdoc) static int +post_elemchild_warn_eq0(struct mdoc *mdoc) +{ + + assert(MDOC_ELEM == mdoc->last->type); + if (NULL == mdoc->last->child) + return(1); + return(mdoc_warn(mdoc, WARN_ARGS_EQ0)); +} + + +static int post_elemchild_err_ge1(struct mdoc *mdoc) { |