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* src/print.h: New file.

Browse Source 
Propagate its use.
* src/print.c: Formatting and ordering changes.
(verbose, terse): Replace with...
(print_results): this new function.
Adjust dependencies.
This commit is contained in:
Akim Demaille
2000-10-02 08:10:26 +00:00
parent 0619caf0b1
commit 07a58c1301
6 changed files with 77 additions and 57 deletions
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83
src/print.c
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@@ -26,47 +26,13 @@
#include "state.h"
#include "lalr.h"
#include "conflicts.h"
#include "getargs.h"
#include "state.h"
extern char **tags;
extern int nstates;
extern int final_state;
extern void terse PARAMS ((void));
extern void verbose PARAMS ((void));
#if 0 /* XXX currently unused. */
static void print_token PARAMS ((int, int));
#endif
static void print_state PARAMS ((int));
static void print_core PARAMS ((int));
static void print_actions PARAMS ((int));
static void print_grammar PARAMS ((void));
void
terse (void)
{
if (any_conflicts)
print_conflicts ();
}
void
verbose (void)
{
int i;
if (any_conflicts)
print_conflicts ();
print_grammar ();
for (i = 0; i < nstates; i++)
print_state (i);
}
#if 0 /* XXX currently unused. */
#if 0
static void
print_token (int extnum, int token)
{
@@ -74,15 +40,10 @@ print_token (int extnum, int token)
}
#endif
static void
print_state (int state)
{
fprintf (foutput, _("\n\nstate %d\n\n"), state);
print_core (state);
print_actions (state);
}
/*================================\
| Report information on a state. |
\================================*/
static void
print_core (int state)
@@ -130,7 +91,6 @@ print_core (int state)
putc ('\n', foutput);
}
static void
print_actions (int state)
{
@@ -232,6 +192,18 @@ print_actions (int state)
}
}
static void
print_state (int state)
{
fprintf (foutput, _("\n\nstate %d\n\n"), state);
print_core (state);
print_actions (state);
}
/*-----------------------------------------.
| Print information on the whole grammar. |
`-----------------------------------------*/
#define END_TEST(end) \
do { \
if (column + strlen(buffer) > (end)) { \
@@ -241,6 +213,7 @@ print_actions (int state)
} \
} while (0)
static void
print_grammar (void)
{
@@ -370,3 +343,19 @@ print_grammar (void)
fprintf (foutput, "%s\n", buffer);
}
}
void
print_results (void)
{
int i;
if (any_conflicts)
print_conflicts ();
if (verboseflag)
print_grammar ();
if (verboseflag)
for (i = 0; i < nstates; i++)
print_state (i);
}