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Merge remote-tracking branch 'origin/maint'

Browse Source 
* origin/maint:
  tests: close files in glr-regression
  xml: match DOT output and xml2dot.xsl processing
  xml: factor xslt space template
  graph: fix a memory leak
  xml: documentation
  output: capitalize State
This commit is contained in:
Akim Demaille
2012-11-13 10:59:55 +01:00
parent 2c08dc504c 05c93b7d84
commit 06ec0105b1
16 changed files with 654 additions and 413 deletions
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35
src/graphviz.c
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@@ -106,7 +106,7 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
return (void) obstack_finish0 (out);
else
{
char const *ed = enabled ? "e" : "d";
char const *ed = enabled ? "" : "d";
char const *color = enabled ? ruleno ? "3" : "1" : "5";
/* First, build the edge's head. The name of reduction nodes is "nRm",
@@ -116,24 +116,28 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
fprintf (fout, " %1$d -> \"%1$dR%2$d%3$s\" [",
source, ruleno, ed);
/* (The lookahead tokens have been added to the beginning of the
obstack, in the caller function.) */
if (! obstack_empty_p (out))
/* (The lookahead tokens have been added to the beginning of the
obstack, in the caller function.) */
fprintf (fout, "label = \"[%s]\" ", obstack_finish0 (out));
{
char *label = obstack_finish0 (out);
fprintf (fout, "label=\"[%s]\", ", label);
obstack_free (out, label);
}
/* Then, the edge's tail. */
fprintf (fout, "style = solid]\n");
fprintf (fout, "style=solid]\n");
/* Build the associated diamond representation of the target rule. */
fprintf (fout, " \"%dR%d%s\" [style = filled, "
"shape = diamond, fillcolor = %s, ",
source, ruleno, ed, color);
if (ruleno)
fprintf (fout, "label = \"R%d\"]\n", ruleno);
fprintf (fout, " \"%dR%d%s\" [label=\"",
source, ruleno, ed);
if (ruleno)
fprintf (fout, "R%d", ruleno);
else
fprintf (fout, "label = \"Acc\"]\n");
fprintf (fout, "Acc");
fprintf (fout, "\", fillcolor=%s, shape=diamond, style=filled]\n",
color);
}
}
@@ -171,7 +175,7 @@ output_red (state const *s, reductions const *reds, FILE *fout)
bool defaulted = false;
bool firstd = true;
bool firste = true;
rule_number ruleno = reds->rules[j]->user_number;
rule_number ruleno = reds->rules[j]->number;
rule *default_reduction = NULL;
if (yydefact[s->number] != 0)
@@ -199,11 +203,12 @@ output_red (state const *s, reductions const *reds, FILE *fout)
}
/* Do the actual output. */
conclude_red (&eout, source, ruleno, true, firste && !defaulted, fout);
conclude_red (&dout, source, ruleno, false, firstd, fout);
conclude_red (&eout, source, ruleno, true, firste && !defaulted, fout);
}
obstack_free (&eout, 0);
obstack_free (&dout, 0);
obstack_free (&eout, 0);
bitset_free (no_reduce_set);
}
void

2
src/print.c
View File

@@ -370,7 +370,7 @@ static void
print_state (FILE *out, state *s)
{
fputs ("\n\n", out);
fprintf (out, _("state %d"), s->number);
fprintf (out, _("State %d"), s->number);
fputc ('\n', out);
print_core (out, s);
print_actions (out, s);

7
src/print_graph.c
View File

@@ -77,7 +77,7 @@ print_core (struct obstack *oout, state *s)
}
obstack_printf (oout, _("State %d"), s->number);
obstack_sgrow (oout, "\\n");
obstack_sgrow (oout, "\\n\\l");
for (i = 0; i < snritems; i++)
{
item_number *sp;
@@ -143,9 +143,6 @@ print_actions (state const *s, FILE *fgraph)
transitions const *trans = s->transitions;
int i;
/* Display reductions. */
output_red (s, s->reductions, fgraph);
if (!trans->num && !s->reductions)
return;
@@ -168,6 +165,8 @@ print_actions (state const *s, FILE *fgraph)
TRANSITION_IS_ERROR (trans, i) ? NULL : symbols[sym]->tag,
style, fgraph);
}
/* Display reductions. */
output_red (s, s->reductions, fgraph);
}