X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finput-scheme.cc;h=01cad8c9d76779084c4e5f2588cd5ac410d61982;hb=9e781b7dc83b60a543ce218aa1a5f139f74c760f;hp=922112b087bc63d0fdc9287277f78634b4d2b54d;hpb=a200088f8b69a03e02c466feb7ed45722cd6a2f7;p=lilypond.git

diff --git a/lily/input-scheme.cc b/lily/input-scheme.cc
index 922112b087..01cad8c9d7 100644
--- a/lily/input-scheme.cc
+++ b/lily/input-scheme.cc
@@ -1,9 +1,20 @@
 /*
-  input-scheme.cc -- implement Input bindings.
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the GNU LilyPond music typesetter
+  Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 2005--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "std-string.hh"
@@ -12,21 +23,39 @@
 /* We don't use IMPLEMENT_TYPE_P, since the smobification part is
    implemented separately from the class.  */
 LY_DEFINE (ly_input_location_p, "ly:input-location?", 1, 0, 0,
-	   (SCM x),
-	   "Is @var{x} an @code{input-location}?")
+           (SCM x),
+           "Is @var{x} an @code{input-location}?")
 {
   return unsmob_input (x) ? SCM_BOOL_T : SCM_BOOL_F;
 }
 
+LY_DEFINE (ly_input_warning, "ly:input-warning", 2, 0, 1, (SCM sip, SCM msg, SCM rest),
+           "Print @var{msg} as a GNU compliant warning message, pointing"
+           " to the location in @var{sip}.  @var{msg} is interpreted"
+           " similar to @code{format}'s argument, using @var{rest}.")
+{
+  Input *ip = unsmob_input (sip);
+
+  LY_ASSERT_TYPE (unsmob_input, sip, 1);
+  LY_ASSERT_TYPE (scm_is_string, msg, 2);
+
+  msg = scm_simple_format (SCM_BOOL_F, msg, rest);
+
+  string m = ly_scm2string (msg);
+  ip->warning (m);
+
+  return SCM_UNSPECIFIED;
+}
+
 LY_DEFINE (ly_input_message, "ly:input-message", 2, 0, 1, (SCM sip, SCM msg, SCM rest),
-	   "Print @var{msg} as a GNU compliant error message, pointing"
-	   " to the location in @var{sip}.  @var{msg} is interpreted"
-	   " similar to @code{format}'s argument, using @var{rest}.")
+           "Print @var{msg} as a GNU compliant error message, pointing"
+           " to the location in @var{sip}.  @var{msg} is interpreted"
+           " similar to @code{format}'s argument, using @var{rest}.")
 {
   Input *ip = unsmob_input (sip);
 
   LY_ASSERT_TYPE (unsmob_input, sip, 1);
-  LY_ASSERT_TYPE (scm_is_string, msg,2);
+  LY_ASSERT_TYPE (scm_is_string, msg, 2);
 
   msg = scm_simple_format (SCM_BOOL_F, msg, rest);
 
@@ -36,39 +65,36 @@ LY_DEFINE (ly_input_message, "ly:input-message", 2, 0, 1, (SCM sip, SCM msg, SCM
   return SCM_UNSPECIFIED;
 }
 
-
 LY_DEFINE (ly_input_file_line_char_column,
-	   "ly:input-file-line-char-column",
-	   1, 0, 0, (SCM sip),
-	   "Return input location in @var{sip} as"
-	   " @code{(file-name line char column)}.")
+           "ly:input-file-line-char-column",
+           1, 0, 0, (SCM sip),
+           "Return input location in @var{sip} as"
+           " @code{(file-name line char column)}.")
 {
   LY_ASSERT_TYPE (unsmob_input, sip, 1);
   Input *ip = unsmob_input (sip);
 
-  int l = 0;
-  int ch = 0;
-  int col = 0;
-  ip->get_counts (&l, &ch, &col);
+  int l, ch, col, offset = 0;
+  ip->get_counts (&l, &ch, &col, &offset);
   return scm_list_4 (ly_string2scm (ip->file_string ()),
-		     scm_from_int (l),
-		     scm_from_int (ch),
-		     scm_from_int (col));
+                     scm_from_int (l),
+                     scm_from_int (ch),
+                     scm_from_int (col));
 }
 
 LY_DEFINE (ly_input_both_locations,
-	   "ly:input-both-locations",
-	   1, 0, 0, (SCM sip),
-	   "Return input location in @var{sip} as"
-	   " @code{(file-name first-line first-column last-line last-column)}.")
+           "ly:input-both-locations",
+           1, 0, 0, (SCM sip),
+           "Return input location in @var{sip} as"
+           " @code{(file-name first-line first-column last-line last-column)}.")
 {
-  
+
   LY_ASSERT_TYPE (unsmob_input, sip, 1);
   Input *ip = unsmob_input (sip);
-  
+
   return scm_list_5 (ly_string2scm (ip->file_string ()),
-		     scm_from_int (ip->line_number ()),
-		     scm_from_int (ip->column_number ()),
-		     scm_from_int (ip->end_line_number ()),
-		     scm_from_int (ip->end_column_number ()));
+                     scm_from_int (ip->line_number ()),
+                     scm_from_int (ip->column_number ()),
+                     scm_from_int (ip->end_line_number ()),
+                     scm_from_int (ip->end_column_number ()));
 }