version 1.7, 2009/04/12 19:19:57 |
version 1.15, 2009/07/06 09:21:24 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the |
* purpose with or without fee is hereby granted, provided that the above |
* above copyright notice and this permission notice appear in all |
* copyright notice and this permission notice appear in all copies. |
* copies. |
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* |
* |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
* WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
* WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
* AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* PERFORMANCE OF THIS SOFTWARE. |
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*/ |
*/ |
#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
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#include "libmdoc.h" |
#include "libmdoc.h" |
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/* FIXME: .Fl, .Ar, .Cd handling of `|'. */ |
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enum mwarn { |
enum mwarn { |
WIGNE, |
WIGNE, |
WIMPBRK, |
WIMPBRK, |
Line 76 static int swarn(struct mdoc *, enum mdoc_type, int, |
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Line 72 static int swarn(struct mdoc *, enum mdoc_type, int, |
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/* Central table of library: who gets parsed how. */ |
/* Central table of library: who gets parsed how. */ |
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const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
{ NULL, 0 }, /* \" */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Ap */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Dd */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Dd */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Dt */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Dt */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Os */ |
{ in_line_eoln, MDOC_PROLOGUE }, /* Os */ |
Line 91 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 87 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ blk_exp_close, MDOC_EXPLICIT }, /* El */ |
{ blk_exp_close, MDOC_EXPLICIT }, /* El */ |
{ blk_full, MDOC_PARSED }, /* It */ |
{ blk_full, MDOC_PARSED }, /* It */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ad */ |
{ in_line, MDOC_PARSED }, /* An */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* An */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ar */ |
{ in_line_eoln, MDOC_CALLABLE }, /* Cd */ |
{ in_line_eoln, MDOC_CALLABLE }, /* Cd */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Cm */ |
Line 103 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 99 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ in_line_eoln, 0 }, /* Fd */ |
{ in_line_eoln, 0 }, /* Fd */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fl */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fn */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Fn */ |
{ in_line, MDOC_PARSED }, /* Ft */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ft */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ic */ |
{ in_line_eoln, 0 }, /* In */ |
{ in_line_eoln, 0 }, /* In */ /* FIXME: historic usage! */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Li */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Li */ |
{ in_line_eoln, 0 }, /* Nd */ |
{ in_line_eoln, 0 }, /* Nd */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Nm */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Nm */ |
Line 147 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 143 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Em */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Em */ |
{ blk_part_exp, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Eo */ |
{ blk_part_exp, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Eo */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Fx */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Fx */ |
{ in_line, MDOC_PARSED }, /* Ms */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Ms */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* No */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* No */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Ns */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Ns */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Nx */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Nx */ |
Line 183 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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Line 179 const struct mdoc_macro __mdoc_macros[MDOC_MAX] = { |
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{ obsolete, 0 }, /* Fr */ |
{ obsolete, 0 }, /* Fr */ |
{ in_line_eoln, 0 }, /* Ud */ |
{ in_line_eoln, 0 }, /* Ud */ |
{ in_line_eoln, 0 }, /* Lb */ |
{ in_line_eoln, 0 }, /* Lb */ |
{ in_line_argn, MDOC_CALLABLE | MDOC_PARSED }, /* Ap */ |
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{ in_line, 0 }, /* Lp */ |
{ in_line, 0 }, /* Lp */ |
{ in_line, MDOC_PARSED }, /* Lk */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Lk */ |
{ in_line, MDOC_PARSED }, /* Mt */ |
{ in_line, MDOC_CALLABLE | MDOC_PARSED }, /* Mt */ |
{ blk_part_imp, MDOC_CALLABLE | MDOC_PARSED }, /* Brq */ |
{ blk_part_imp, MDOC_CALLABLE | MDOC_PARSED }, /* Brq */ |
{ blk_part_exp, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Bro */ |
{ blk_part_exp, MDOC_CALLABLE | MDOC_PARSED | MDOC_EXPLICIT }, /* Bro */ |
{ blk_exp_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Brc */ |
{ blk_exp_close, MDOC_EXPLICIT | MDOC_CALLABLE | MDOC_PARSED }, /* Brc */ |
Line 246 pwarn(struct mdoc *mdoc, int line, int pos, enum mwarn |
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Line 241 pwarn(struct mdoc *mdoc, int line, int pos, enum mwarn |
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break; |
break; |
} |
} |
assert(p); |
assert(p); |
return(mdoc_pwarn(mdoc, line, pos, WARN_SYNTAX, p)); |
return(mdoc_pwarn(mdoc, line, pos, p)); |
} |
} |
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Line 291 swarn(struct mdoc *mdoc, enum mdoc_type type, |
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Line 286 swarn(struct mdoc *mdoc, enum mdoc_type type, |
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return(mdoc_perr(mdoc, line, pos, |
return(mdoc_perr(mdoc, line, pos, |
"%s scope breaks %s scope of %s", |
"%s scope breaks %s scope of %s", |
tt, t, n)); |
tt, t, n)); |
return(mdoc_pwarn(mdoc, line, pos, WARN_SYNTAX, |
return(mdoc_pwarn(mdoc, line, pos, |
"%s scope breaks %s scope of %s", |
"%s scope breaks %s scope of %s", |
tt, t, n)); |
tt, t, n)); |
} |
} |
Line 815 in_line(MACRO_PROT_ARGS) |
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Line 810 in_line(MACRO_PROT_ARGS) |
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/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MDOC_Fl): |
case (MDOC_Fl): |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
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case (MDOC_Lk): |
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/* FALLTHROUGH */ |
case (MDOC_Ar): |
case (MDOC_Ar): |
nc = 1; |
nc = 1; |
break; |
break; |
Line 870 in_line(MACRO_PROT_ARGS) |
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Line 867 in_line(MACRO_PROT_ARGS) |
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if ( ! mdoc_elem_alloc(mdoc, line, ppos, |
if ( ! mdoc_elem_alloc(mdoc, line, ppos, |
tok, arg)) |
tok, arg)) |
return(0); |
return(0); |
mdoc->next = MDOC_NEXT_SIBLING; |
if ( ! rew_last(mdoc, mdoc->last)) |
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return(0); |
} else if ( ! nc && 0 == cnt) { |
} else if ( ! nc && 0 == cnt) { |
mdoc_argv_free(arg); |
mdoc_argv_free(arg); |
if ( ! pwarn(mdoc, line, ppos, WIGNE)) |
if ( ! pwarn(mdoc, line, ppos, WIGNE)) |
Line 925 in_line(MACRO_PROT_ARGS) |
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Line 923 in_line(MACRO_PROT_ARGS) |
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c = mdoc_elem_alloc(mdoc, line, ppos, tok, arg); |
c = mdoc_elem_alloc(mdoc, line, ppos, tok, arg); |
if (0 == c) |
if (0 == c) |
return(0); |
return(0); |
mdoc->next = MDOC_NEXT_SIBLING; |
if ( ! rew_last(mdoc, mdoc->last)) |
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return(0); |
} else if ( ! nc && 0 == cnt) { |
} else if ( ! nc && 0 == cnt) { |
mdoc_argv_free(arg); |
mdoc_argv_free(arg); |
if ( ! pwarn(mdoc, line, ppos, WIGNE)) |
if ( ! pwarn(mdoc, line, ppos, WIGNE)) |