source file of the GNU LilyPond music typesetter
- (c) 1998--2004 Jan Nieuwenhuizen <janneke@gnu.org>
- Han-Wen Nienhuys <hanwen@cs.uu.nl>
+ (c) 1998--2005 Jan Nieuwenhuizen <janneke@gnu.org>
+ Han-Wen Nienhuys <hanwen@cs.uu.nl>
*/
-
#include <cstdio>
#include <cstdlib>
#include <cstring> /* strdup, strchr */
#include <cctype>
#include <libintl.h> // gettext on macos x
+#include "config.hh"
#include "version.hh"
#include "lily-guile.hh"
#include "libc-extension.hh"
SCM
ly_write2scm (SCM s)
{
- SCM port = scm_mkstrport (SCM_INUM0,
+ SCM port = scm_mkstrport (SCM_INUM0,
scm_make_string (SCM_INUM0, SCM_UNDEFINED),
SCM_OPN | SCM_WRTNG,
"ly_write2string");
// SCM write = scm_eval_3 (ly_symbol2scm ("write"), s, SCM_EOL);
SCM write = scm_primitive_eval (ly_symbol2scm ("write"));
-
+
// scm_apply (write, port, SCM_EOL);
scm_call_2 (write, s, port);
return scm_strport_to_string (port);
{
/*
Ugh. this is not very efficient.
- */
+ */
SCM str = scm_symbol_to_string (s);
return ly_scm2string (str);
}
int n;
char *str = gulp_file (s, &n);
- String result ((Byte*) str, n);
+ String result ((Byte *) str, n);
delete[] str;
-
+
if (be_verbose_global)
progress_indication ("]");
return result;
}
-
-
extern "C" {
// maybe gdb 5.0 becomes quicker if it doesn't do fancy C++ typing?
-void
-ly_display_scm (SCM s)
-{
- scm_display (s, scm_current_output_port ());
- scm_newline (scm_current_output_port ());
-}
+ void
+ ly_display_scm (SCM s)
+ {
+ scm_display (s, scm_current_output_port ());
+ scm_newline (scm_current_output_port ());
+ }
};
String
ly_scm2string (SCM str)
{
assert (scm_is_string (str));
- return String ((Byte*)scm_i_string_chars (str),
+ return String ((Byte *)scm_i_string_chars (str),
(int) scm_i_string_length (str));
}
scm_init_funcs_->push (f);
}
+#if KPATHSEA
+extern "C" {
+ void initialize_kpathsea ();
+}
+#endif
+
void
ly_init_ly_module (void *)
{
- for (int i = scm_init_funcs_->size () ; i--;)
+ for (int i = scm_init_funcs_->size (); i--;)
(scm_init_funcs_->elem (i)) ();
if (be_verbose_global)
progress_indication ("\n");
-
+
+#if KPATHSEA
+ if (is_TeX_format_global)
+ {
+ initialize_kpathsea ();
+ }
+#endif
+
scm_primitive_load_path (scm_makfrom0str ("lily.scm"));
}
if (scm_is_number (s))
{
int i = scm_to_int (s);
- return i>= -1 && i <= 1;
+ return i >= -1 && i <= 1;
}
return false;
}
{
SCM s = scm_cons (SCM_EOL, SCM_EOL);
scm_set_car_x (s, s);
-
+
return s;
}
appendable_list_append (SCM l, SCM elt)
{
SCM newcons = scm_cons (elt, SCM_EOL);
-
- scm_set_cdr_x (scm_car (l), newcons);
+
+ scm_set_cdr_x (scm_car (l), newcons);
scm_set_car_x (l, newcons);
}
{
if (scm_is_pair (src))
return scm_cons (ly_deep_copy (scm_car (src)), ly_deep_copy (scm_cdr (src)));
- else if (ly_c_vector_p (src))
+ else if (scm_is_vector (src))
{
- int len = SCM_VECTOR_LENGTH (src);
+ int len = scm_c_vector_length (src);
SCM nv = scm_c_make_vector (len, SCM_UNDEFINED);
- for (int i = 0 ;i < len ; i++)
+ for (int i = 0;i < len; i++)
{
SCM si = scm_int2num (i);
- scm_vector_set_x (nv, si, ly_deep_copy (scm_vector_ref (src, si)));
+ scm_vector_set_x (nv, si, ly_deep_copy (scm_vector_ref (src, si)));
}
}
return src;
Returns first match found, i.e.
alist = ((1 . 10)
- ((1 . 2) . 11)
- ((2 . 1) . 12)
- ((3 . 0) . 13)
- ((4 . 1) . 14) )
-
-I would like (ly_assoc_cdr 1) to return 12 - because it's the first
-element with the cdr of the key = 1. In other words (alloc_cdr key)
-corresponds to call
-
-(alloc (anything . key))
-
+ ((1 . 2) . 11)
+ ((2 . 1) . 12)
+ ((3 . 0) . 13)
+ ((4 . 1) . 14) )
+ I would like (ly_assoc_cdr 1) to return 12 - because it's the first
+ element with the cdr of the key = 1. In other words (alloc_cdr key)
+ corresponds to call
+ (alloc (anything . key))
*/
SCM
ly_assoc_cdr (SCM key, SCM alist)
char *orig = s;
SCM create_list = SCM_EOL;
- char * e = s + strlen (s) - 1;
+ char *e = s + strlen (s) - 1;
while (e >= s && isspace (*e))
*e-- = 0;
- for (char * p = s; *p; p++)
+ for (char *p = s; *p; p++)
if (*p == '\n')
*p = ' ';
realval = realval.left_string (100)
+ "\n :\n :\n"
+ realval.right_string (100);
- return realval;
+ return realval;
}
bool
-type_check_assignment (SCM sym, SCM val, SCM type_symbol)
+type_check_assignment (SCM sym, SCM val, SCM type_symbol)
{
bool ok = true;
TODO: should remove #f from allowed vals?
- */
+ */
if (val == SCM_EOL || val == SCM_BOOL_F)
return ok;
TODO: deprecate the use of \override and \revert for
autoBeamSettings?
- or use a symbol autoBeamSettingS?
- */
- return true;
+ or use a symbol autoBeamSettingS?
+ */
+ return true;
#endif
-
+
SCM type = scm_object_property (sym, type_symbol);
if (type != SCM_EOL && !ly_c_procedure_p (type))
- {
- warning (_f ("Can't find property type-check for `%s' (%s).",
- ly_symbol2string (sym).to_str0 (),
- ly_symbol2string (type_symbol).to_str0 ())
- + " " + _ ("Perhaps you made a typing error?"));
-
- /* Be strict when being anal :) */
- if (do_internal_type_checking_global)
- abort ();
-
- warning (_ ("Doing assignment anyway."));
- }
+ {
+ warning (_f ("Can't find property type-check for `%s' (%s).",
+ ly_symbol2string (sym).to_str0 (),
+ ly_symbol2string (type_symbol).to_str0 ())
+ + " " + _ ("Perhaps you made a typing error?"));
+
+ /* Be strict when being anal :) */
+ if (do_internal_type_checking_global)
+ abort ();
+
+ warning (_ ("Doing assignment anyway."));
+ }
else
{
if (val != SCM_EOL
SCM typefunc = ly_lily_module_constant ("type-name");
SCM type_name = scm_call_1 (typefunc, type);
-
scm_puts (_f ("Type check for `%s' failed; value `%s' must be of type `%s'",
ly_symbol2string (sym).to_str0 (),
print_scm_val (val),
ly_scm2string (type_name).to_str0 ()).to_str0 (),
errport);
- scm_puts ("\n", errport);
+ scm_puts ("\n", errport);
}
}
return ok;
}
-
/* some SCM abbrevs
- zijn deze nou handig?
- zijn ze er al in scheme, maar heten ze anders? */
-
+zijn deze nou handig?
+zijn ze er al in scheme, maar heten ze anders? */
/* Remove doubles from (sorted) list */
SCM
return scm_reverse_x (unique, SCM_EOL);
}
-
static int
scm_default_compare (void const *a, void const *b)
{
- SCM pa = *(SCM*) a;
- SCM pb = *(SCM*) b;
+ SCM pa = *(SCM *) a;
+ SCM pb = *(SCM *) b;
if (pa == pb)
return 0;
return pa < pb ? -1 : 1;
*tail = SCM_EOL;
delete[] arr;
- return lst;
+ return lst;
}
-
/* tail add */
SCM
ly_snoc (SCM s, SCM list)
break;
before = scm_cons (i, before);
}
- return scm_cons ( scm_reverse_x (before, SCM_EOL), after);
-
+ return scm_cons (scm_reverse_x (before, SCM_EOL), after);
}
-
void
taint (SCM *)
{
/*
nop.
- */
+ */
}
/*
display stuff without using stack
- */
+*/
SCM
display_list (SCM s)
{
for (; scm_is_pair (s); s = scm_cdr (s))
{
scm_display (scm_car (s), p);
- scm_puts (" ", p);
+ scm_puts (" ", p);
}
scm_puts (")", p);
return SCM_UNSPECIFIED;
s.set_empty ();
for (; scm_is_pair (l); l = scm_cdr (l))
if (scm_is_number (scm_car (l)))
- s.add_point (scm_to_int (scm_car (l)));
+ s.add_point (scm_to_int (scm_car (l)));
return s;
}
/* Return I-th element, or last elt L. If I < 0, then we take the first
element.
-
+
PRE: length (L) > 0 */
SCM
robust_list_ref (int i, SCM l)
robust_scm2interval (SCM k, Drul_array<Real> v)
{
Interval i;
- i[LEFT]= v[LEFT];
- i[RIGHT]= v[RIGHT];
+ i[LEFT] = v[LEFT];
+ i[RIGHT] = v[RIGHT];
if (is_number_pair (k))
i = ly_scm2interval (k);
return i;
int i = scm_ilength (alist);
if (i < 0)
return scm_c_make_hash_table (0);
-
+
SCM tab = scm_c_make_hash_table (i);
for (SCM s = alist; scm_is_pair (s); s = scm_cdr (s))
{
SCM pt = scm_cdar (s);
scm_hashq_set_x (tab, scm_caar (s), pt);
}
- return tab;
+ return tab;
}
-
bool
alist_equal_p (SCM a, SCM b)
{
SCM l = scm_assoc (key, b);
if (l == SCM_BOOL_F
- || !ly_c_equal_p ( scm_cdr (l), val))
+ || !ly_c_equal_p (scm_cdr (l), val))
return false;
}
return true;
}
+
+SCM
+ly_alist_vals (SCM alist)
+{
+ SCM x = SCM_EOL;
+ for (SCM p = alist; scm_is_pair (p); p = scm_cdr (p))
+ {
+ x = scm_cons (scm_cdar (p), x);
+ }
+ return x;
+}
+
+SCM
+ly_hash2alist (SCM tab)
+{
+ SCM func = ly_lily_module_constant ("hash-table->alist");
+ return scm_call_1 (func, tab);
+}
+
projects / lilypond.git / blobdiff