($(outdir)/fonts.cache-1): create font cache for

[lilypond.git] / lily / scm-hash.cc

diff --git a/lily/scm-hash.cc b/lily/scm-hash.cc
index 18b6edcd8e4f0edafe45f67e89d06fc8d1e9b69b..86af9a6d030bf7a95e7718991db58597bd37e836 100644 (file)
--- a/lily/scm-hash.cc
+++ b/lily/scm-hash.cc
@@ -1,5 +1,5 @@
 /*
-  scm-hash.cc --  implement Scheme_hash_table
+  scm-hash.cc -- implement Scheme_hash_table
 
   source file of the GNU LilyPond music typesetter
 
@@ -9,12 +9,15 @@
 #include "scm-hash.hh"
 
 #include <cstdio>
+#include <algorithm>
 
 #include "ly-smobs.icc"
 
+using namespace std; 
+
 /*
   Return: number of objects.
- */
+*/
 int
 copy_scm_hashes (SCM dest, SCM src)
 {
@@ -25,10 +28,9 @@ copy_scm_hashes (SCM dest, SCM src)
        scm_hashq_set_x (dest, scm_caar (s), scm_cdar (s));
        k++;
       }
-  return k ;
+  return k;
 }
 
-
 Scheme_hash_table::Scheme_hash_table ()
 {
   hash_tab_ = SCM_EOL;
@@ -37,7 +39,6 @@ Scheme_hash_table::Scheme_hash_table ()
   elt_count_ = 0;
 }
 
-
 Scheme_hash_table::Scheme_hash_table (Scheme_hash_table const &src)
 
 {
@@ -45,17 +46,17 @@ Scheme_hash_table::Scheme_hash_table (Scheme_hash_table const &src)
   elt_count_ = 0;
   smobify_self ();
 
-  hash_tab_ = scm_make_vector (scm_int2num (src.elt_count_ >? 11 ), SCM_EOL);
+  hash_tab_ = scm_make_vector (scm_int2num (max ((int) src.elt_count_, 11)), SCM_EOL);
   elt_count_ = copy_scm_hashes (hash_tab_, src.hash_tab_);
 }
 
 void
-Scheme_hash_table::operator = (Scheme_hash_table const & src)
+Scheme_hash_table::operator = (Scheme_hash_table const &src)
 {
   if (&src == this)
     return;
 
-  hash_tab_ = scm_make_vector (scm_int2num (src.elt_count_ >? 11), SCM_EOL);
+  hash_tab_ = scm_make_vector (scm_int2num (max ((int) src.elt_count_, 11)), SCM_EOL);
   elt_count_ = copy_scm_hashes (hash_tab_, src.hash_tab_);
 }
 
@@ -66,7 +67,7 @@ Scheme_hash_table::~Scheme_hash_table ()
 SCM
 Scheme_hash_table::mark_smob (SCM s)
 {
-  Scheme_hash_table *me = (Scheme_hash_table*) SCM_CELL_WORD_1 (s);
+  Scheme_hash_table *me = (Scheme_hash_table *) SCM_CELL_WORD_1 (s);
   scm_gc_mark (me->hash_tab_);
   return SCM_EOL;
 }
@@ -75,9 +76,8 @@ int
 Scheme_hash_table::print_smob (SCM s, SCM p, scm_print_state*)
 {
   assert (unsmob (s));
-  char str[1000];
-  sprintf (str, "#<Scheme_hash_table 0x%0lx ", SCM_UNPACK (s));
-  Scheme_hash_table *me = (Scheme_hash_table*) SCM_CELL_WORD_1 (s);
+  scm_puts ("#<Scheme_hash_table  ", p);
+  Scheme_hash_table *me = (Scheme_hash_table *) SCM_CELL_WORD_1 (s);
   scm_display (me->hash_tab_, p);
   scm_puts ("> ", p);
   return 1;
@@ -117,7 +117,7 @@ Scheme_hash_table::set (SCM k, SCM v)
   */
   if (elt_count_ > 2 * scm_c_vector_length (hash_tab_))
     {
-      SCM nh = scm_make_vector (scm_int2num (3* elt_count_+1), SCM_EOL);
+      SCM nh = scm_make_vector (scm_int2num (3 * elt_count_ + 1), SCM_EOL);
       elt_count_ = copy_scm_hashes (nh, hash_tab_);
       hash_tab_ = nh;
     }
@@ -129,7 +129,7 @@ Scheme_hash_table::get (SCM k) const
 {
   /*
     42 will stick out like a sore thumb, hopefully.
-   */
+  */
   return scm_hashq_ref (hash_tab_, k, scm_from_int (42));
 }