X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=lily%2Finclude%2Flily-lexer.hh;h=4bc4cbe887403eb685cecf84442c2f741ad0f7f7;hb=88435714e762229ebe2715bcf6863eb89c1f8dff;hp=8da28072660aebb6b30aebc0063ba5e46f63f864;hpb=a68e2f12c41ddbf91bbea15f345d0eb37bd87e69;p=lilypond.git

diff --git a/lily/include/lily-lexer.hh b/lily/include/lily-lexer.hh
index 8da2807266..4bc4cbe887 100644
--- a/lily/include/lily-lexer.hh
+++ b/lily/include/lily-lexer.hh
@@ -36,10 +36,10 @@ class Lily_lexer : public Includable_lexer
   DECLARE_SMOBS (Lily_lexer);
 
 private:
-  int lookup_keyword (string);
-  int scan_bare_word (string);
-  SCM scan_markup_word (string);
-  int scan_escaped_word (string);
+  int lookup_keyword (const string&);
+  int scan_bare_word (const string&);
+  int scan_escaped_word (const string&);
+  int scan_shorthand (const string&);
   int scan_scm_id (SCM);
   int identifier_type (SCM);
   char escaped_char (char) const;
@@ -50,6 +50,7 @@ private:
   SCM scopes_;
   SCM start_module_;
   int hidden_state_;
+  Input override_input_;
   SCM eval_scm (SCM, char extra_token = 0);
 public:
   SCM eval_scm_token (SCM sval) { return eval_scm (sval, '#'); }
@@ -69,7 +70,7 @@ public:
   Input last_input_;
 
   Lily_lexer (Sources *, Lily_parser *);
-  Lily_lexer (Lily_lexer const &, Lily_parser *);
+  Lily_lexer (Lily_lexer const &, Lily_parser *, SCM);
   int yylex ();
 
   void add_lexed_char (int);
@@ -77,6 +78,7 @@ public:
   void prepare_for_next_token ();
   int try_special_identifiers (SCM *, SCM);
   Input here_input () const;
+  Input const &override_input (Input const &) const;
 
   void add_scope (SCM);
   SCM set_current_scope ();
@@ -85,12 +87,12 @@ public:
 
   void start_main_input ();
 
-  virtual void new_input (string s, Sources *);
-  virtual void new_input (string s, string d, Sources *);
+  virtual void new_input (const string &s, Sources *);
+  virtual void new_input (const string &s, string d, Sources *);
 
   bool top_input () { return include_stack_.size () < 2; }
   SCM keyword_list () const;
-  SCM lookup_identifier (string s);
+  SCM lookup_identifier (const string &s);
   SCM lookup_identifier_symbol (SCM s);
   void push_extra_token (int token_type, SCM scm = SCM_UNSPECIFIED);
   void push_chord_state (SCM alist);