version 1.26, 2009/01/12 16:39:57 |
version 1.31, 2009/01/16 11:50:54 |
Line 41 static int pre_prologue(struct mdoc *, struct mdoc_nod |
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Line 41 static int pre_prologue(struct mdoc *, struct mdoc_nod |
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static int pre_prologue(struct mdoc *, struct mdoc_node *); |
static int pre_prologue(struct mdoc *, struct mdoc_node *); |
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static int headchild_err_ge1(struct mdoc *); |
static int headchild_err_ge1(struct mdoc *); |
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static int headchild_warn_ge1(struct mdoc *); |
static int headchild_err_eq0(struct mdoc *); |
static int headchild_err_eq0(struct mdoc *); |
static int elemchild_err_eq0(struct mdoc *); |
static int elemchild_err_eq0(struct mdoc *); |
static int elemchild_err_ge1(struct mdoc *); |
static int elemchild_err_ge1(struct mdoc *); |
static int elemchild_warn_eq0(struct mdoc *); |
static int elemchild_warn_eq0(struct mdoc *); |
static int bodychild_warn_ge1(struct mdoc *); |
static int bodychild_warn_ge1(struct mdoc *); |
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static int bodychild_err_eq0(struct mdoc *); |
static int elemchild_warn_ge1(struct mdoc *); |
static int elemchild_warn_ge1(struct mdoc *); |
static int post_sh(struct mdoc *); |
static int post_sh(struct mdoc *); |
static int post_bl(struct mdoc *); |
static int post_bl(struct mdoc *); |
Line 56 static v_pre pres_d1[] = { pre_display, NULL }; |
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Line 58 static v_pre pres_d1[] = { pre_display, NULL }; |
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static v_pre pres_bd[] = { pre_display, pre_bd, NULL }; |
static v_pre pres_bd[] = { pre_display, pre_bd, NULL }; |
static v_pre pres_bl[] = { pre_bl, NULL }; |
static v_pre pres_bl[] = { pre_bl, NULL }; |
static v_pre pres_it[] = { pre_it, NULL }; |
static v_pre pres_it[] = { pre_it, NULL }; |
static v_post posts_bd[] = { headchild_err_eq0, |
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bodychild_warn_ge1, NULL }; |
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static v_post posts_bd[] = { headchild_err_eq0, bodychild_warn_ge1, NULL }; |
static v_post posts_text[] = { elemchild_err_ge1, NULL }; |
static v_post posts_text[] = { elemchild_err_ge1, NULL }; |
static v_post posts_wtext[] = { elemchild_warn_ge1, NULL }; |
static v_post posts_wtext[] = { elemchild_warn_ge1, NULL }; |
static v_post posts_notext[] = { elemchild_err_eq0, NULL }; |
static v_post posts_notext[] = { elemchild_err_eq0, NULL }; |
static v_post posts_sh[] = { headchild_err_ge1, |
static v_post posts_wline[] = { headchild_warn_ge1, bodychild_err_eq0, NULL }; |
bodychild_warn_ge1, post_sh, NULL }; |
static v_post posts_sh[] = { headchild_err_ge1, bodychild_warn_ge1, post_sh, NULL }; |
static v_post posts_bl[] = { headchild_err_eq0, |
static v_post posts_bl[] = { headchild_err_eq0, bodychild_warn_ge1, post_bl, NULL }; |
bodychild_warn_ge1, post_bl, NULL }; |
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static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_ss[] = { headchild_err_ge1, NULL }; |
static v_post posts_ss[] = { headchild_err_ge1, NULL }; |
static v_post posts_pp[] = { elemchild_warn_eq0, NULL }; |
static v_post posts_pp[] = { elemchild_warn_eq0, NULL }; |
Line 79 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 79 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ pres_prologue, NULL }, /* Os */ |
{ pres_prologue, NULL }, /* Os */ |
/* FIXME: preceding Pp. */ |
/* FIXME: preceding Pp. */ |
/* FIXME: NAME section internal ordering. */ |
/* FIXME: NAME section internal ordering. */ |
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/* FIXME: can only be a child of root. */ |
{ NULL, posts_sh }, /* Sh */ |
{ NULL, posts_sh }, /* Sh */ |
/* FIXME: preceding Pp. */ |
/* FIXME: preceding Pp. */ |
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/* FIXME: can only be a child of Sh. */ |
{ NULL, posts_ss }, /* Ss */ |
{ NULL, posts_ss }, /* Ss */ |
/* FIXME: proceeding... */ |
/* FIXME: proceeding... */ |
{ NULL, posts_pp }, /* Pp */ |
{ NULL, posts_pp }, /* Pp */ |
Line 114 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 116 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_text }, /* Li */ |
{ NULL, posts_text }, /* Li */ |
{ NULL, posts_wtext }, /* Nd */ |
{ NULL, posts_wtext }, /* Nd */ |
{ NULL, NULL }, /* Nm */ /* FIXME: If name not set? */ |
{ NULL, NULL }, /* Nm */ /* FIXME: If name not set? */ |
{ NULL, posts_wtext }, /* Op */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Pa */ |
{ NULL, NULL }, /* Pa */ |
{ NULL, posts_notext }, /* Rv */ /* -std required */ |
{ NULL, posts_notext }, /* Rv */ /* -std required */ |
Line 135 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 137 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, posts_text }, /* %V */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, posts_wtext }, /* Aq */ |
{ NULL, posts_wline }, /* Aq */ |
{ NULL, NULL }, /* At */ /* FIXME */ |
{ NULL, NULL }, /* At */ /* FIXME */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bf */ |
{ NULL, NULL }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, posts_wtext }, /* Bq */ |
{ NULL, posts_wline }, /* Bq */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL, NULL }, /* Db */ /* FIXME: boolean */ |
{ NULL, NULL }, /* Db */ /* FIXME: boolean */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Do */ |
{ NULL, NULL }, /* Do */ |
{ NULL, posts_wtext }, /* Dq */ |
{ NULL, posts_wline }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ef */ /* -symbolic, etc. */ |
{ NULL, NULL }, /* Ef */ /* -symbolic, etc. */ |
{ NULL, posts_text }, /* Em */ |
{ NULL, posts_text }, /* Em */ |
Line 160 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 162 const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pf */ /* FIXME: 2 or more arguments */ |
{ NULL, NULL }, /* Pf */ /* FIXME: 2 or more arguments */ |
{ NULL, NULL }, /* Po */ |
{ NULL, NULL }, /* Po */ |
{ NULL, posts_wtext }, /* Pq */ /* FIXME: ignore following Sh/Ss */ |
{ NULL, posts_wline }, /* Pq */ /* FIXME: ignore following Sh/Ss */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, posts_wtext }, /* Ql */ |
{ NULL, posts_wline }, /* Ql */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, posts_wtext }, /* Qq */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Rs */ |
{ NULL, NULL }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, posts_wtext }, /* Sq */ |
{ NULL, posts_wline }, /* Sq */ |
{ NULL, NULL }, /* Sm */ /* FIXME: boolean */ |
{ NULL, NULL }, /* Sm */ /* FIXME: boolean */ |
{ NULL, posts_text }, /* Sx */ |
{ NULL, posts_text }, /* Sx */ |
{ NULL, posts_text }, /* Sy */ |
{ NULL, posts_text }, /* Sy */ |
Line 191 const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 193 const struct valids mdoc_valids[MDOC_MAX] = { |
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static int |
static int |
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bodychild_err_eq0(struct mdoc *mdoc) |
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{ |
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if (MDOC_BODY != mdoc->last->type) |
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return(1); |
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if (NULL == mdoc->last->child) |
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return(1); |
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return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests no body children")); |
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} |
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static int |
bodychild_warn_ge1(struct mdoc *mdoc) |
bodychild_warn_ge1(struct mdoc *mdoc) |
{ |
{ |
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Line 198 bodychild_warn_ge1(struct mdoc *mdoc) |
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Line 212 bodychild_warn_ge1(struct mdoc *mdoc) |
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return(1); |
return(1); |
if (mdoc->last->child) |
if (mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_warn(mdoc, WARN_ARGS_GE1)); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests one or more body children")); |
} |
} |
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Line 210 elemchild_warn_eq0(struct mdoc *mdoc) |
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Line 224 elemchild_warn_eq0(struct mdoc *mdoc) |
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if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_pwarn(mdoc, mdoc->last->child->line, |
return(mdoc_pwarn(mdoc, mdoc->last->child->line, |
mdoc->last->child->pos, WARN_ARGS_EQ0)); |
mdoc->last->child->pos, WARN_SYNTAX, "macro suggests no parameters")); |
} |
} |
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Line 221 elemchild_warn_ge1(struct mdoc *mdoc) |
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Line 235 elemchild_warn_ge1(struct mdoc *mdoc) |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
if (mdoc->last->child) |
if (mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_warn(mdoc, WARN_ARGS_GE1)); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests one or more parameters")); |
} |
} |
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Line 232 elemchild_err_eq0(struct mdoc *mdoc) |
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Line 246 elemchild_err_eq0(struct mdoc *mdoc) |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_err(mdoc, ERR_ARGS_EQ0)); |
return(mdoc_err(mdoc, "macro expects no parameters")); |
} |
} |
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Line 243 elemchild_err_ge1(struct mdoc *mdoc) |
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Line 257 elemchild_err_ge1(struct mdoc *mdoc) |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
if (mdoc->last->child) |
if (mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_err(mdoc, ERR_ARGS_GE1)); |
return(mdoc_err(mdoc, "macro expects one or more parameters")); |
} |
} |
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Line 256 headchild_err_eq0(struct mdoc *mdoc) |
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Line 270 headchild_err_eq0(struct mdoc *mdoc) |
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if (NULL == mdoc->last->child) |
if (NULL == mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_perr(mdoc, mdoc->last->child->line, |
return(mdoc_perr(mdoc, mdoc->last->child->line, |
mdoc->last->child->pos, ERR_ARGS_EQ0)); |
mdoc->last->child->pos, "macro expects no parameters")); |
} |
} |
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static int |
static int |
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headchild_warn_ge1(struct mdoc *mdoc) |
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{ |
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if (MDOC_HEAD != mdoc->last->type) |
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return(1); |
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if (mdoc->last->child) |
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return(1); |
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return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests one or more parameters")); |
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} |
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static int |
headchild_err_ge1(struct mdoc *mdoc) |
headchild_err_ge1(struct mdoc *mdoc) |
{ |
{ |
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Line 268 headchild_err_ge1(struct mdoc *mdoc) |
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Line 294 headchild_err_ge1(struct mdoc *mdoc) |
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return(1); |
return(1); |
if (mdoc->last->child) |
if (mdoc->last->child) |
return(1); |
return(1); |
return(mdoc_err(mdoc, ERR_ARGS_GE1)); |
return(mdoc_err(mdoc, "macro expects one or more parameters")); |
} |
} |
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Line 286 pre_display(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 312 pre_display(struct mdoc *mdoc, struct mdoc_node *node) |
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break; |
break; |
if (NULL == n) |
if (NULL == n) |
return(1); |
return(1); |
return(mdoc_verr(mdoc, node, ERR_SCOPE_NONEST)); |
return(mdoc_nerr(mdoc, node, "displays may not be nested")); |
} |
} |
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Line 338 pre_bl(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 364 pre_bl(struct mdoc *mdoc, struct mdoc_node *node) |
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} |
} |
} |
} |
if (0 == type) |
if (0 == type) |
return(mdoc_err(mdoc, ERR_SYNTAX_ARGMISS)); |
return(mdoc_err(mdoc, "no list type specified")); |
if (0 == err) |
if (0 == err) |
return(1); |
return(1); |
assert(argv); |
assert(argv); |
return(mdoc_perr(mdoc, argv->line, |
return(mdoc_perr(mdoc, argv->line, |
argv->pos, ERR_SYNTAX_ARGBAD)); |
argv->pos, "only one list type possible")); |
} |
} |
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Line 369 pre_bd(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 395 pre_bd(struct mdoc *mdoc, struct mdoc_node *node) |
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/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Unfilled): |
case (MDOC_Unfilled): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
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case (MDOC_Filled): |
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/* FALLTHROUGH */ |
case (MDOC_Literal): |
case (MDOC_Literal): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_File): |
case (MDOC_File): |
Line 381 pre_bd(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 409 pre_bd(struct mdoc *mdoc, struct mdoc_node *node) |
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} |
} |
} |
} |
if (0 == type) |
if (0 == type) |
return(mdoc_err(mdoc, ERR_SYNTAX_ARGMISS)); |
return(mdoc_err(mdoc, "no display type specified")); |
if (0 == err) |
if (0 == err) |
return(1); |
return(1); |
assert(argv); |
assert(argv); |
return(mdoc_perr(mdoc, argv->line, |
return(mdoc_perr(mdoc, argv->line, |
argv->pos, ERR_SYNTAX_ARGBAD)); |
argv->pos, "only one display type possible")); |
} |
} |
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Line 399 pre_it(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 427 pre_it(struct mdoc *mdoc, struct mdoc_node *node) |
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assert(MDOC_It == mdoc->last->tok); |
assert(MDOC_It == mdoc->last->tok); |
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if (MDOC_BODY != mdoc->last->parent->type) |
if (MDOC_BODY != mdoc->last->parent->type) |
return(mdoc_verr(mdoc, node, ERR_SYNTAX_PARENTBAD)); |
return(mdoc_nerr(mdoc, node, "invalid macro parent `%s'", mdoc_macronames[mdoc->last->parent->tok])); |
if (MDOC_Bl != mdoc->last->parent->tok) |
if (MDOC_Bl != mdoc->last->parent->tok) |
return(mdoc_verr(mdoc, node, ERR_SYNTAX_PARENTBAD)); |
return(mdoc_nerr(mdoc, node, "invalid macro parent `%s'", mdoc_macronames[mdoc->last->parent->tok])); |
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return(1); |
return(1); |
} |
} |
Line 412 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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Line 440 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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{ |
{ |
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if (SEC_PROLOGUE != mdoc->sec_lastn) |
if (SEC_PROLOGUE != mdoc->sec_lastn) |
return(mdoc_verr(mdoc, node, ERR_SEC_NPROLOGUE)); |
return(mdoc_nerr(mdoc, node, "macro may only be invoked in the prologue")); |
assert(MDOC_ELEM == node->type); |
assert(MDOC_ELEM == node->type); |
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/* Check for ordering. */ |
/* Check for ordering. */ |
Line 421 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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Line 449 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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case (MDOC_Os): |
case (MDOC_Os): |
if (mdoc->meta.title[0] && mdoc->meta.date) |
if (mdoc->meta.title[0] && mdoc->meta.date) |
break; |
break; |
return(mdoc_verr(mdoc, node, ERR_SEC_PROLOGUE_OO)); |
return(mdoc_nerr(mdoc, node, "prologue macro out-of-order")); |
case (MDOC_Dt): |
case (MDOC_Dt): |
if (0 == mdoc->meta.title[0] && mdoc->meta.date) |
if (0 == mdoc->meta.title[0] && mdoc->meta.date) |
break; |
break; |
return(mdoc_verr(mdoc, node, ERR_SEC_PROLOGUE_OO)); |
return(mdoc_nerr(mdoc, node, "prologue macro out-of-order")); |
case (MDOC_Dd): |
case (MDOC_Dd): |
if (0 == mdoc->meta.title[0] && 0 == mdoc->meta.date) |
if (0 == mdoc->meta.title[0] && 0 == mdoc->meta.date) |
break; |
break; |
return(mdoc_verr(mdoc, node, ERR_SEC_PROLOGUE_OO)); |
return(mdoc_nerr(mdoc, node, "prologue macro out-of-order")); |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
/* NOTREACHED */ |
Line 455 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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Line 483 pre_prologue(struct mdoc *mdoc, struct mdoc_node *node |
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/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
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return(mdoc_verr(mdoc, node, ERR_SEC_PROLOGUE_REP)); |
return(mdoc_nerr(mdoc, node, "prologue macro repeated")); |
} |
} |
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Line 524 post_it(struct mdoc *mdoc) |
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Line 552 post_it(struct mdoc *mdoc) |
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if (TYPE_HEAD == type) { |
if (TYPE_HEAD == type) { |
if (NULL == (n = mdoc->last->data.block.head)) { |
if (NULL == (n = mdoc->last->data.block.head)) { |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYHEAD)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests line parameters")) |
return(0); |
return(0); |
} else if (NULL == n->child) |
} else if (NULL == n->child) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYHEAD)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests line parameters")) |
return(0); |
return(0); |
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if (NULL == (n = mdoc->last->data.block.body)) { |
if (NULL == (n = mdoc->last->data.block.body)) { |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYBODY)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests body children")) |
return(0); |
return(0); |
} else if (NULL == n->child) |
} else if (NULL == n->child) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYBODY)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests body children")) |
return(0); |
return(0); |
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return(1); |
return(1); |
} |
} |
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if (NULL == (n = mdoc->last->data.block.head)) { |
if (NULL == (n = mdoc->last->data.block.head)) { |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYHEAD)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests line parameters")) |
return(0); |
return(0); |
} else if (NULL == n->child) |
} else if (NULL == n->child) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_EMPTYHEAD)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests line parameters")) |
return(0); |
return(0); |
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if ((n = mdoc->last->data.block.body) && n->child) |
if ((n = mdoc->last->data.block.body) && n->child) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX_NOBODY)) |
if ( ! mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests body children")) |
return(0); |
return(0); |
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if (MDOC_Column != sv) |
if (MDOC_Column != sv) |
Line 564 post_it(struct mdoc *mdoc) |
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Line 592 post_it(struct mdoc *mdoc) |
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if (i == (size_t)sv) |
if (i == (size_t)sv) |
return(1); |
return(1); |
return(mdoc_err(mdoc, ERR_SYNTAX_ARGFORM)); |
return(mdoc_err(mdoc, "expected %d list columns, have %d", sv, (int)i)); |
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#undef TYPE_NONE |
#undef TYPE_NONE |
#undef TYPE_BODY |
#undef TYPE_BODY |
Line 590 post_bl(struct mdoc *mdoc) |
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Line 618 post_bl(struct mdoc *mdoc) |
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} |
} |
if (NULL == n) |
if (NULL == n) |
return(1); |
return(1); |
return(mdoc_verr(mdoc, n, ERR_SYNTAX_CHILDBAD)); |
return(mdoc_nerr(mdoc, n, "invalid child of parent macro `Bl'")); |
} |
} |
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Line 625 post_sh(struct mdoc *mdoc) |
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Line 653 post_sh(struct mdoc *mdoc) |
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return(1); |
return(1); |
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if (sec == mdoc->sec_lastn) |
if (sec == mdoc->sec_lastn) |
return(mdoc_warn(mdoc, WARN_SEC_REP)); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "section repeated")); |
return(mdoc_warn(mdoc, WARN_SEC_OO)); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "section out of conventional order")); |
} |
} |
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