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-rw-r--r--Makefile10
-rw-r--r--tree.c131
2 files changed, 3 insertions, 138 deletions
diff --git a/Makefile b/Makefile
index e46e1d7d..a5debd89 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ CFLAGS += -W -Wall -Wno-unused-parameter -g
LIBLNS = macro.ln mdoc.ln hash.ln strings.ln xstd.ln argv.ln \
validate.ln action.ln
-BINLNS = tree.ln mdocml.ln
+BINLNS = mdocml.ln
LNS = $(LIBLNS) $(BINLNS)
@@ -16,12 +16,12 @@ LIBS = libmdoc.a
LIBOBJS = macro.o mdoc.o hash.o strings.o xstd.o argv.o \
validate.o action.o
-BINOBJS = tree.o mdocml.o
+BINOBJS = mdocml.o
OBJS = $(LIBOBJS) $(BINOBJS)
SRCS = macro.c mdoc.c mdocml.c hash.c strings.c xstd.c argv.c \
- validate.c action.c tree.c
+ validate.c action.c
HEADS = mdoc.h private.h
@@ -136,10 +136,6 @@ strings.ln: strings.c private.h
strings.o: strings.c private.h
-tree.ln: tree.c mdoc.h
-
-tree.o: tree.c mdoc.h
-
hash.ln: hash.c private.h
hash.o: hash.c private.h
diff --git a/tree.c b/tree.c
deleted file mode 100644
index 4dec0f3c..00000000
--- a/tree.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* $Id$ */
-/*
- * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "mdoc.h"
-
-#define xprintf (void)printf
-
-static void treeprint_r(const struct mdoc_node *, int);
-
-static void
-treeprint_r(const struct mdoc_node *n, int indent)
-{
- const char *p, *t;
- int i, j;
- size_t argc, sz;
- char **params;
- struct mdoc_arg *argv;
-
- argv = NULL;
- argc = sz = 0;
- params = NULL;
-
- switch (n->type) {
- case (MDOC_ROOT):
- t = "root";
- break;
- case (MDOC_BLOCK):
- t = "block";
- break;
- case (MDOC_HEAD):
- t = "block-head";
- break;
- case (MDOC_BODY):
- t = "block-body";
- break;
- case (MDOC_TAIL):
- t = "block-tail";
- break;
- case (MDOC_ELEM):
- t = "elem";
- break;
- case (MDOC_TEXT):
- t = "text";
- break;
- default:
- abort();
- /* NOTREACHED */
- }
-
- switch (n->type) {
- case (MDOC_TEXT):
- p = n->data.text.string;
- break;
- case (MDOC_BODY):
- p = mdoc_macronames[n->tok];
- break;
- case (MDOC_HEAD):
- p = mdoc_macronames[n->tok];
- break;
- case (MDOC_TAIL):
- p = mdoc_macronames[n->tok];
- break;
- case (MDOC_ELEM):
- p = mdoc_macronames[n->tok];
- argv = n->data.elem.argv;
- argc = n->data.elem.argc;
- break;
- case (MDOC_BLOCK):
- p = mdoc_macronames[n->tok];
- argv = n->data.block.argv;
- argc = n->data.block.argc;
- break;
- case (MDOC_ROOT):
- p = "root";
- break;
- default:
- abort();
- /* NOTREACHED */
- }
-
- for (i = 0; i < indent; i++)
- xprintf(" ");
- xprintf("%s (%s)", p, t);
-
- for (i = 0; i < (int)argc; i++) {
- xprintf(" -%s", mdoc_argnames[argv[i].arg]);
- if (argv[i].sz > 0)
- xprintf(" [");
- for (j = 0; j < (int)argv[i].sz; j++)
- xprintf(" [%s]", argv[i].value[j]);
- if (argv[i].sz > 0)
- xprintf(" ]");
- }
-
- for (i = 0; i < (int)sz; i++)
- xprintf(" [%s]", params[i]);
-
- xprintf(" %d:%d\n", n->line, n->pos);
-
- if (n->child)
- treeprint_r(n->child, indent + 1);
- if (n->next)
- treeprint_r(n->next, indent);
-}
-
-
-int
-treeprint(const struct mdoc_node *node)
-{
-
- treeprint_r(node, 0);
- return(1);
-}