src/lexerinit.cc

   1 /*
   2   lexerinit.cc -- implement some stuff
   3
   4   source file of the LilyPond music typesetter
   5
   6   (c) 1997 Han-Wen Nienhuys <hanwen@stack.nl>
   7 */
   8
   9 #include <iostream.h>
  10 #include <strstream.h>
  11 #include "proto.hh"
  12 #include "plist.hh"
  13 #include "lexer.hh"
  14 #include "debug.hh"
  15 #include "main.hh"
  16 #include "source-file.hh"
  17 #include "source.hh"
  18
  19 My_flex_lexer *lexer=0;
  20
  21 int
  22 yylex() {
  23         return lexer->yylex();
  24 }
  25
  26 bool
  27 busy_parsing()
  28 {
  29     return lexer;
  30 }