version 1.48, 2009/02/21 14:56:58 |
version 1.52, 2009/02/22 19:23:48 |
Line 34 typedef int (*v_post)(struct mdoc *); |
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Line 34 typedef int (*v_post)(struct mdoc *); |
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/* FIXME: some sections should only occur in specific msecs. */ |
/* FIXME: some sections should only occur in specific msecs. */ |
/* FIXME: ignoring Pp. */ |
/* FIXME: ignoring Pp. */ |
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/* FIXME: .Ef arguments */ |
/* FIXME: math symbols. */ |
/* FIXME: math symbols. */ |
/* FIXME: valid character-escape checks. */ |
/* FIXME: valid character-escape checks. */ |
/* FIXME: make sure required sections are included (NAME, ...). */ |
/* FIXME: .Fd only in synopsis section. */ |
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struct valids { |
struct valids { |
v_pre *pre; |
v_pre *pre; |
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/* Utility checks. */ |
/* Utility checks. */ |
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static int pre_check_parent(struct mdoc *, struct mdoc_node *, |
static int check_parent(struct mdoc *, struct mdoc_node *, |
int, enum mdoc_type); |
int, enum mdoc_type); |
static int pre_check_msecs(struct mdoc *, struct mdoc_node *, |
static int check_msec(struct mdoc *, struct mdoc_node *, |
int, enum mdoc_msec *); |
int, enum mdoc_msec *); |
static int pre_check_stdarg(struct mdoc *, struct mdoc_node *); |
static int check_stdarg(struct mdoc *, struct mdoc_node *); |
static int post_check_children_count(struct mdoc *); |
static int err_child_lt(struct mdoc *, const char *, int); |
static int post_check_children_lt(struct mdoc *, const char *, int); |
static int err_child_gt(struct mdoc *, const char *, int); |
static int post_check_children_gt(struct mdoc *, const char *, int); |
static int warn_child_gt(struct mdoc *, const char *, int); |
static int post_check_children_wgt(struct mdoc *, const char *, int); |
static int err_child_eq(struct mdoc *, const char *, int); |
static int post_check_children_eq(struct mdoc *, const char *, int); |
static int warn_child_eq(struct mdoc *, const char *, int); |
static int post_check_children_weq(struct mdoc *, const char *, int); |
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/* Utility auxiliaries. */ |
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static inline int count_child(struct mdoc *); |
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static inline int warn_count(struct mdoc *, const char *, |
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int, const char *, int); |
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static inline int err_count(struct mdoc *, const char *, |
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int, const char *, int); |
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/* Specific pre-child-parse routines. */ |
/* Specific pre-child-parse routines. */ |
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static int pre_display(struct mdoc *, struct mdoc_node *); |
static int pre_display(struct mdoc *, struct mdoc_node *); |
Line 132 static v_post posts_bl[] = { herr_eq0, bwarn_ge1, post |
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Line 140 static v_post posts_bl[] = { herr_eq0, bwarn_ge1, post |
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static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_it[] = { post_it, NULL }; |
static v_post posts_in[] = { ewarn_eq1, NULL }; |
static v_post posts_in[] = { ewarn_eq1, NULL }; |
static v_post posts_ss[] = { herr_ge1, NULL }; |
static v_post posts_ss[] = { herr_ge1, NULL }; |
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static v_post posts_pf[] = { eerr_eq1, NULL }; |
static v_post posts_pp[] = { ewarn_eq0, NULL }; |
static v_post posts_pp[] = { ewarn_eq0, NULL }; |
static v_post posts_ex[] = { eerr_le1, post_ex, NULL }; |
static v_post posts_ex[] = { eerr_le1, post_ex, NULL }; |
static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_an[] = { post_an, NULL }; |
Line 146 static v_post posts_bk[] = { herr_eq0, bwarn_ge1, NULL |
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Line 155 static v_post posts_bk[] = { herr_eq0, bwarn_ge1, NULL |
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/* Per-macro pre- and post-child-check routine collections. */ |
/* Per-macro pre- and post-child-check routine collections. */ |
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const struct valids mdoc_valids[MDOC_MAX] = { |
const struct valids mdoc_valids[MDOC_MAX] = { |
{ NULL, NULL }, /* \" */ |
{ NULL, NULL }, /* \" */ |
{ pres_prologue, posts_text }, /* Dd */ |
{ pres_prologue, posts_text }, /* Dd */ |
{ pres_prologue, NULL }, /* Dt */ |
{ pres_prologue, NULL }, /* Dt */ |
{ pres_prologue, NULL }, /* Os */ |
{ pres_prologue, NULL }, /* Os */ |
{ pres_sh, posts_sh }, /* Sh */ |
{ pres_sh, posts_sh }, /* Sh */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ NULL, posts_pp }, /* Pp */ |
{ NULL, posts_pp }, /* Pp */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* D1 */ |
{ pres_d1, posts_wline }, /* Dl */ |
{ pres_d1, posts_wline }, /* Dl */ |
{ pres_bd, posts_bd }, /* Bd */ |
{ pres_bd, posts_bd }, /* Bd */ |
{ NULL, NULL }, /* Ed */ |
{ NULL, NULL }, /* Ed */ |
{ pres_bl, posts_bl }, /* Bl */ |
{ pres_bl, posts_bl }, /* Bl */ |
{ NULL, NULL }, /* El */ |
{ NULL, NULL }, /* El */ |
{ pres_it, posts_it }, /* It */ |
{ pres_it, posts_it }, /* It */ |
{ NULL, posts_text }, /* Ad */ |
{ NULL, posts_text }, /* Ad */ |
{ pres_an, posts_an }, /* An */ |
{ pres_an, posts_an }, /* An */ |
{ NULL, NULL }, /* Ar */ |
{ NULL, NULL }, /* Ar */ |
{ pres_cd, posts_text }, /* Cd */ |
{ pres_cd, posts_text }, /* Cd */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, NULL }, /* Cm */ |
{ NULL, posts_text }, /* Dv */ |
{ NULL, posts_text }, /* Dv */ |
{ pres_er, posts_text }, /* Er */ |
{ pres_er, posts_text }, /* Er */ |
{ NULL, posts_text }, /* Ev */ |
{ NULL, posts_text }, /* Ev */ |
{ pres_ex, posts_ex }, /* Ex */ |
{ pres_ex, posts_ex }, /* Ex */ |
{ NULL, posts_text }, /* Fa */ |
{ NULL, posts_text }, /* Fa */ |
/* FIXME: only in SYNOPSIS section. */ |
{ NULL, posts_wtext }, /* Fd */ |
{ NULL, posts_wtext }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, posts_text }, /* Fn */ |
{ NULL, posts_text }, /* Fn */ |
{ NULL, posts_wtext }, /* Ft */ |
{ NULL, posts_wtext }, /* Ft */ |
{ NULL, posts_text }, /* Ic */ |
{ NULL, posts_text }, /* Ic */ |
{ NULL, posts_in }, /* In */ |
{ NULL, posts_in }, /* In */ |
{ NULL, posts_text }, /* Li */ |
{ NULL, posts_text }, /* Li */ |
{ NULL, posts_wtext }, /* Nd */ |
{ NULL, posts_wtext }, /* Nd */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_nm }, /* Nm */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, posts_wline }, /* Op */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Ot */ |
{ NULL, NULL }, /* Pa */ |
{ NULL, NULL }, /* Pa */ |
{ pres_rv, posts_notext }, /* Rv */ |
{ pres_rv, posts_notext }, /* Rv */ |
{ pres_st, posts_notext }, /* St */ |
{ pres_st, posts_notext }, /* St */ |
{ NULL, posts_text }, /* Va */ |
{ NULL, posts_text }, /* Va */ |
{ NULL, posts_text }, /* Vt */ |
{ NULL, posts_text }, /* Vt */ |
{ NULL, posts_xr }, /* Xr */ |
{ NULL, posts_xr }, /* Xr */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %A */ |
{ NULL, posts_text }, /* %B */ |
{ NULL, posts_text }, /* %B */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, posts_text }, /* %D */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %I */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, posts_text }, /* %J */ |
{ NULL, posts_text }, /* %N */ |
{ NULL, posts_text }, /* %N */ |
{ NULL, posts_text }, /* %O */ |
{ NULL, posts_text }, /* %O */ |
{ NULL, posts_text }, /* %P */ |
{ NULL, posts_text }, /* %P */ |
{ NULL, posts_text }, /* %R */ |
{ NULL, posts_text }, /* %R */ |
{ NULL, posts_text }, /* %T */ |
{ NULL, posts_text }, /* %T */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, posts_text }, /* %V */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ac */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, NULL }, /* Ao */ |
{ NULL, posts_wline }, /* Aq */ |
{ NULL, posts_wline }, /* Aq */ |
{ NULL, posts_at }, /* At */ |
{ NULL, posts_at }, /* At */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, NULL }, /* Bc */ |
{ NULL, posts_bf }, /* Bf */ |
{ NULL, posts_bf }, /* Bf */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, NULL }, /* Bo */ |
{ NULL, posts_wline }, /* Bq */ |
{ NULL, posts_wline }, /* Bq */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bsx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL, NULL }, /* Bx */ |
{ NULL, posts_bool }, /* Db */ |
{ NULL, posts_bool }, /* Db */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Dc */ |
{ NULL, NULL }, /* Do */ |
{ NULL, NULL }, /* Do */ |
{ NULL, posts_wline }, /* Dq */ |
{ NULL, posts_wline }, /* Dq */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ec */ |
{ NULL, NULL }, /* Ef */ |
{ NULL, NULL }, /* Ef */ /* -symbolic, etc. */ |
{ NULL, posts_text }, /* Em */ |
{ NULL, posts_text }, /* Em */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Eo */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, NULL }, /* Fx */ |
{ NULL, posts_text }, /* Ms */ |
{ NULL, posts_text }, /* Ms */ |
{ NULL, posts_notext }, /* No */ |
{ NULL, posts_notext }, /* No */ |
{ NULL, posts_notext }, /* Ns */ |
{ NULL, posts_notext }, /* Ns */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Nx */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Ox */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, NULL }, /* Pc */ |
{ NULL, posts_pf }, /* Pf */ |
{ NULL, NULL }, /* Pf */ |
{ NULL, NULL }, /* Po */ |
{ NULL, NULL }, /* Po */ |
{ NULL, posts_wline }, /* Pq */ |
{ NULL, posts_wline }, /* Pq */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, NULL }, /* Qc */ |
{ NULL, posts_wline }, /* Ql */ |
{ NULL, posts_wline }, /* Ql */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, NULL }, /* Qo */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, posts_wline }, /* Qq */ |
{ NULL, NULL }, /* Re */ |
{ NULL, NULL }, /* Re */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, posts_rs }, /* Rs */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* Sc */ |
{ NULL, NULL }, /* So */ |
{ NULL, NULL }, /* So */ |
{ NULL, posts_wline }, /* Sq */ |
{ NULL, posts_wline }, /* Sq */ |
{ NULL, posts_bool }, /* Sm */ |
{ NULL, posts_bool }, /* Sm */ |
{ NULL, posts_text }, /* Sx */ |
{ NULL, posts_text }, /* Sx */ |
{ NULL, posts_text }, /* Sy */ |
{ NULL, posts_text }, /* Sy */ |
{ NULL, posts_text }, /* Tn */ |
{ NULL, posts_text }, /* Tn */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Ux */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xc */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, NULL }, /* Xo */ |
{ NULL, posts_fo }, /* Fo */ |
{ NULL, posts_fo }, /* Fo */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Fc */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oo */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, NULL }, /* Oc */ |
{ NULL, posts_bk }, /* Bk */ |
{ NULL, posts_bk }, /* Bk */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, NULL }, /* Ek */ |
{ NULL, posts_notext }, /* Bt */ |
{ NULL, posts_notext }, /* Bt */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Hf */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, NULL }, /* Fr */ |
{ NULL, posts_notext }, /* Ud */ |
{ NULL, posts_notext }, /* Ud */ |
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}; |
}; |
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static int |
static inline int |
post_check_children_count(struct mdoc *mdoc) |
warn_count(struct mdoc *m, const char *k, |
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int want, const char *v, int has) |
{ |
{ |
struct mdoc_node *n; |
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return(mdoc_warn(m, WARN_SYNTAX, "suggests %s %d %s " |
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"(has %d)", v, want, k, has)); |
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} |
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static inline int |
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err_count(struct mdoc *m, const char *k, |
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int want, const char *v, int has) |
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{ |
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return(mdoc_err(m, "requires %s %d %s (has %d)", |
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v, want, k, has)); |
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} |
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static inline int |
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count_child(struct mdoc *mdoc) |
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{ |
int i; |
int i; |
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struct mdoc_node *n; |
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for (i = 0, n = mdoc->last->child; n; n = n->next, i++) |
for (i = 0, n = mdoc->last->child; n; n = n->next, i++) |
/* Do nothing */ ; |
/* Do nothing */ ; |
Line 269 post_check_children_count(struct mdoc *mdoc) |
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Line 297 post_check_children_count(struct mdoc *mdoc) |
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static int |
static int |
post_check_children_wgt(struct mdoc *mdoc, const char *p, int sz) |
warn_child_gt(struct mdoc *mdoc, const char *p, int sz) |
{ |
{ |
int i; |
int i; |
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if ((i = post_check_children_count(mdoc)) > sz) |
if ((i = count_child(mdoc)) > sz) |
return(1); |
return(1); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests more " |
return(warn_count(mdoc, ">", sz, p, i)); |
"than %d %s (has %d)", sz, p, i)); |
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} |
} |
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static int |
static int |
post_check_children_gt(struct mdoc *mdoc, const char *p, int sz) |
err_child_gt(struct mdoc *mdoc, const char *p, int sz) |
{ |
{ |
int i; |
int i; |
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if ((i = post_check_children_count(mdoc)) > sz) |
if ((i = count_child(mdoc)) > sz) |
return(1); |
return(1); |
return(mdoc_err(mdoc, "macro requires more than %d " |
return(err_count(mdoc, ">", sz, p, i)); |
"%s (has %d)", sz, p, i)); |
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} |
} |
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static int |
static int |
post_check_children_weq(struct mdoc *mdoc, const char *p, int sz) |
warn_child_eq(struct mdoc *mdoc, const char *p, int sz) |
{ |
{ |
int i; |
int i; |
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if ((i = post_check_children_count(mdoc)) == sz) |
if ((i = count_child(mdoc)) == sz) |
return(1); |
return(1); |
return(mdoc_warn(mdoc, WARN_SYNTAX, "macro suggests %d " |
return(warn_count(mdoc, "==", sz, p, i)); |
"%s (has %d)", sz, p, i)); |
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} |
} |
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static int |
static int |
post_check_children_eq(struct mdoc *mdoc, const char *p, int sz) |
err_child_eq(struct mdoc *mdoc, const char *p, int sz) |
{ |
{ |
int i; |
int i; |
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if ((i = post_check_children_count(mdoc)) == sz) |
if ((i = count_child(mdoc)) == sz) |
return(1); |
return(1); |
return(mdoc_err(mdoc, "macro requires %d %s " |
return(err_count(mdoc, "==", sz, p, i)); |
"(have %d)", sz, p, i)); |
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} |
} |
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static int |
static int |
post_check_children_lt(struct mdoc *mdoc, const char *p, int sz) |
err_child_lt(struct mdoc *mdoc, const char *p, int sz) |
{ |
{ |
int i; |
int i; |
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if ((i = post_check_children_count(mdoc)) < sz) |
if ((i = count_child(mdoc)) < sz) |
return(1); |
return(1); |
return(mdoc_err(mdoc, "macro requires less than %d " |
return(err_count(mdoc, "<", sz, p, i)); |
"%s (have %d)", sz, p, i)); |
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} |
} |
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static int |
static int |
pre_check_stdarg(struct mdoc *mdoc, struct mdoc_node *node) |
check_stdarg(struct mdoc *mdoc, struct mdoc_node *node) |
{ |
{ |
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if (1 == node->data.elem.argc && |
if (MDOC_Std == node->data.elem.argv[0].arg && |
MDOC_Std == node->data.elem.argv[0].arg) |
1 == node->data.elem.argc) |
return(1); |
return(1); |
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return(mdoc_nwarn(mdoc, node, WARN_COMPAT, |
return(mdoc_nwarn(mdoc, node, WARN_COMPAT, |
"macro suggests single `%s' argument", |
"macro suggests single `%s' argument", |
mdoc_argnames[MDOC_Std])); |
mdoc_argnames[MDOC_Std])); |
Line 342 pre_check_stdarg(struct mdoc *mdoc, struct mdoc_node * |
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Line 366 pre_check_stdarg(struct mdoc *mdoc, struct mdoc_node * |
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static int |
static int |
pre_check_msecs(struct mdoc *mdoc, struct mdoc_node *node, |
check_msec(struct mdoc *mdoc, struct mdoc_node *node, |
int sz, enum mdoc_msec *msecs) |
int sz, enum mdoc_msec *msecs) |
{ |
{ |
int i; |
int i; |
Line 356 pre_check_msecs(struct mdoc *mdoc, struct mdoc_node *n |
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Line 380 pre_check_msecs(struct mdoc *mdoc, struct mdoc_node *n |
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static int |
static int |
pre_check_parent(struct mdoc *mdoc, struct mdoc_node *node, |
check_parent(struct mdoc *mdoc, struct mdoc_node *n, |
int tok, enum mdoc_type type) |
int tok, enum mdoc_type t) |
{ |
{ |
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if (type != node->parent->type) |
assert(n->parent); |
return(mdoc_nerr(mdoc, node, "invalid macro parent class %s, expected %s", |
if ((MDOC_ROOT == t || tok == n->parent->tok) && |
mdoc_type2a(node->parent->type), |
(t == n->parent->type)) |
mdoc_type2a(type))); |
return(1); |
if (MDOC_ROOT != type && tok != node->parent->tok) |
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return(mdoc_nerr(mdoc, node, "invalid macro parent `%s', expected `%s'", |
return(mdoc_nerr(mdoc, n, "require parent %s (have %s)", |
mdoc_macronames[node->parent->tok], |
MDOC_ROOT == t ? "<root>" : |
mdoc_macronames[tok])); |
mdoc_macronames[tok], |
return(1); |
MDOC_ROOT == n->parent->type ? "<root>" : |
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mdoc_macronames[n->parent->type])); |
} |
} |
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Line 378 bwarn_ge1(struct mdoc *mdoc) |
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Line 403 bwarn_ge1(struct mdoc *mdoc) |
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if (MDOC_BODY != mdoc->last->type) |
if (MDOC_BODY != mdoc->last->type) |
return(1); |
return(1); |
return(post_check_children_wgt(mdoc, "body children", 0)); |
return(warn_child_gt(mdoc, "multi-line parameters", 0)); |
} |
} |
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Line 387 ewarn_eq1(struct mdoc *mdoc) |
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Line 412 ewarn_eq1(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_weq(mdoc, "parameters", 1)); |
return(warn_child_eq(mdoc, "line parameters", 1)); |
} |
} |
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Line 396 ewarn_eq0(struct mdoc *mdoc) |
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Line 421 ewarn_eq0(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_weq(mdoc, "parameters", 0)); |
return(warn_child_eq(mdoc, "line parameters", 0)); |
} |
} |
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Line 405 ewarn_ge1(struct mdoc *mdoc) |
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Line 430 ewarn_ge1(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_wgt(mdoc, "parameters", 0)); |
return(warn_child_gt(mdoc, "line parameters", 0)); |
} |
} |
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Line 414 eerr_eq1(struct mdoc *mdoc) |
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Line 439 eerr_eq1(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_eq(mdoc, "parameters", 1)); |
return(err_child_eq(mdoc, "line parameters", 1)); |
} |
} |
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Line 423 eerr_le2(struct mdoc *mdoc) |
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Line 448 eerr_le2(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_lt(mdoc, "parameters", 3)); |
return(err_child_lt(mdoc, "line parameters", 3)); |
} |
} |
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Line 432 eerr_le1(struct mdoc *mdoc) |
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Line 457 eerr_le1(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_lt(mdoc, "parameters", 2)); |
return(err_child_lt(mdoc, "line parameters", 2)); |
} |
} |
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Line 441 eerr_eq0(struct mdoc *mdoc) |
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Line 466 eerr_eq0(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_eq(mdoc, "parameters", 0)); |
return(err_child_eq(mdoc, "line parameters", 0)); |
} |
} |
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Line 450 eerr_ge1(struct mdoc *mdoc) |
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Line 475 eerr_ge1(struct mdoc *mdoc) |
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{ |
{ |
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assert(MDOC_ELEM == mdoc->last->type); |
assert(MDOC_ELEM == mdoc->last->type); |
return(post_check_children_gt(mdoc, "parameters", 0)); |
return(err_child_gt(mdoc, "line parameters", 0)); |
} |
} |
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Line 460 herr_eq0(struct mdoc *mdoc) |
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Line 485 herr_eq0(struct mdoc *mdoc) |
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if (MDOC_HEAD != mdoc->last->type) |
if (MDOC_HEAD != mdoc->last->type) |
return(1); |
return(1); |
return(post_check_children_eq(mdoc, "parameters", 0)); |
return(err_child_eq(mdoc, "line parameters", 0)); |
} |
} |
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Line 469 herr_le1(struct mdoc *mdoc) |
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Line 494 herr_le1(struct mdoc *mdoc) |
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{ |
{ |
if (MDOC_HEAD != mdoc->last->type) |
if (MDOC_HEAD != mdoc->last->type) |
return(1); |
return(1); |
return(post_check_children_lt(mdoc, "parameters", 2)); |
return(err_child_lt(mdoc, "line parameters", 2)); |
} |
} |
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Line 479 herr_ge1(struct mdoc *mdoc) |
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Line 504 herr_ge1(struct mdoc *mdoc) |
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if (MDOC_HEAD != mdoc->last->type) |
if (MDOC_HEAD != mdoc->last->type) |
return(1); |
return(1); |
return(post_check_children_gt(mdoc, "parameters", 0)); |
return(err_child_gt(mdoc, "line parameters", 0)); |
} |
} |
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Line 613 pre_ss(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 638 pre_ss(struct mdoc *mdoc, struct mdoc_node *node) |
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if (MDOC_BLOCK != node->type) |
if (MDOC_BLOCK != node->type) |
return(1); |
return(1); |
return(pre_check_parent(mdoc, node, MDOC_Sh, MDOC_BODY)); |
return(check_parent(mdoc, node, MDOC_Sh, MDOC_BODY)); |
} |
} |
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Line 623 pre_sh(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 648 pre_sh(struct mdoc *mdoc, struct mdoc_node *node) |
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if (MDOC_BLOCK != node->type) |
if (MDOC_BLOCK != node->type) |
return(1); |
return(1); |
return(pre_check_parent(mdoc, node, -1, MDOC_ROOT)); |
return(check_parent(mdoc, node, -1, MDOC_ROOT)); |
} |
} |
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Line 661 pre_rv(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 686 pre_rv(struct mdoc *mdoc, struct mdoc_node *node) |
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msecs[0] = MSEC_2; |
msecs[0] = MSEC_2; |
msecs[1] = MSEC_3; |
msecs[1] = MSEC_3; |
if ( ! pre_check_msecs(mdoc, node, 2, msecs)) |
if ( ! check_msec(mdoc, node, 2, msecs)) |
return(0); |
return(0); |
return(pre_check_stdarg(mdoc, node)); |
return(check_stdarg(mdoc, node)); |
} |
} |
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Line 678 pre_ex(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 703 pre_ex(struct mdoc *mdoc, struct mdoc_node *node) |
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msecs[0] = MSEC_1; |
msecs[0] = MSEC_1; |
msecs[1] = MSEC_6; |
msecs[1] = MSEC_6; |
msecs[2] = MSEC_8; |
msecs[2] = MSEC_8; |
if ( ! pre_check_msecs(mdoc, node, 3, msecs)) |
if ( ! check_msec(mdoc, node, 3, msecs)) |
return(0); |
return(0); |
return(pre_check_stdarg(mdoc, node)); |
return(check_stdarg(mdoc, node)); |
} |
} |
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Line 690 pre_er(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 715 pre_er(struct mdoc *mdoc, struct mdoc_node *node) |
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enum mdoc_msec msecs[1]; |
enum mdoc_msec msecs[1]; |
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msecs[0] = MSEC_2; |
msecs[0] = MSEC_2; |
return(pre_check_msecs(mdoc, node, 1, msecs)); |
return(check_msec(mdoc, node, 1, msecs)); |
} |
} |
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Line 700 pre_cd(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 725 pre_cd(struct mdoc *mdoc, struct mdoc_node *node) |
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enum mdoc_msec msecs[1]; |
enum mdoc_msec msecs[1]; |
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msecs[0] = MSEC_4; |
msecs[0] = MSEC_4; |
return(pre_check_msecs(mdoc, node, 1, msecs)); |
return(check_msec(mdoc, node, 1, msecs)); |
} |
} |
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Line 709 pre_it(struct mdoc *mdoc, struct mdoc_node *node) |
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Line 734 pre_it(struct mdoc *mdoc, struct mdoc_node *node) |
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{ |
{ |
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/* TODO: -width attribute must be specified for -tag. */ |
/* TODO: -width attribute must be specified for -tag. */ |
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/* TODO: children too big for -width? */ |
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if (MDOC_BLOCK != node->type) |
if (MDOC_BLOCK != node->type) |
return(1); |
return(1); |
return(pre_check_parent(mdoc, node, MDOC_Bl, MDOC_BODY)); |
return(check_parent(mdoc, node, MDOC_Bl, MDOC_BODY)); |
} |
} |
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Line 1101 post_sh_body(struct mdoc *mdoc) |
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Line 1127 post_sh_body(struct mdoc *mdoc) |
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struct mdoc_node *n; |
struct mdoc_node *n; |
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assert(MDOC_Sh == mdoc->last->tok); |
assert(MDOC_Sh == mdoc->last->tok); |
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assert(MDOC_BODY == mdoc->last->type); |
if (SEC_NAME != mdoc->lastnamed) |
if (SEC_NAME != mdoc->lastnamed) |
return(1); |
return(1); |
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/* |
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* Warn if the NAME section doesn't contain the `Nm' and `Nd' |
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* macros (can have multiple `Nm' and one `Nd'). Note that the |
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* children of the BODY declaration can also be "text". |
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*/ |
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if (NULL == (n = mdoc->last->child)) |
if (NULL == (n = mdoc->last->child)) |
return(mdoc_err(mdoc, "section NAME must contain %s as the first body child", mdoc_macronames[MDOC_Nm])); |
return(mdoc_warn(mdoc, WARN_COMPAT, "section NAME " |
if (MDOC_ELEM != n->type || MDOC_Nm != n->tok) |
"should contain %s and %s", |
return(mdoc_err(mdoc, "section NAME must contain %s as the first body child", mdoc_macronames[MDOC_Nm])); |
mdoc_macronames[MDOC_Nm], |
if (NULL == (n = n->next)) |
mdoc_macronames[MDOC_Nd])); |
return(mdoc_err(mdoc, "section NAME must contain %s as the second body child", mdoc_macronames[MDOC_Nd])); |
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if (MDOC_ELEM != n->type || MDOC_Nd != n->tok) |
for ( ; n && n->next; n = n->next) { |
return(mdoc_err(mdoc, "section NAME must contain %s as the second body child", mdoc_macronames[MDOC_Nd])); |
if (MDOC_ELEM == n->type && MDOC_Nm == n->tok) |
if (NULL == (n = n->next)) |
continue; |
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if (MDOC_TEXT == n->type) |
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continue; |
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if ( ! (mdoc_nwarn(mdoc, n, WARN_COMPAT, "section " |
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"NAME should contain %s as " |
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"initial body child", |
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mdoc_macronames[MDOC_Nm]))) |
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return(0); |
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} |
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if (MDOC_ELEM == n->type && MDOC_Nd == n->tok) |
return(1); |
return(1); |
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return(mdoc_warn(mdoc, WARN_SYNTAX, "section NAME usually limited to %s and %s body children", |
return(mdoc_warn(mdoc, WARN_COMPAT, "section NAME should " |
mdoc_macronames[MDOC_Nm], mdoc_macronames[MDOC_Nd])); |
"contain %s as the last child", |
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mdoc_macronames[MDOC_Nd])); |
} |
} |
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