X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Flexer%2Flexer.h;h=ada09ade9a89f1eb0d4f682a0d70c94cef9be04d;hb=68f08c4bb53fcde16035b622bdb6e9529f9cf3ae;hp=44be0e930d41fa2be6e2c78b8a70202698c8b92e;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp-builds.git

diff --git a/src/language/lexer/lexer.h b/src/language/lexer/lexer.h
index 44be0e93..ada09ade 100644
--- a/src/language/lexer/lexer.h
+++ b/src/language/lexer/lexer.h
@@ -30,8 +30,10 @@ struct lexer;
 struct lexer * lex_create (struct source_stream *);
 void lex_destroy (struct lexer *);
 
+/* State accessors */
 struct source_stream * lex_get_source_stream (const struct lexer *);
-
+enum syntax_mode lex_current_syntax_mode (const struct lexer *);
+enum error_mode lex_current_error_mode (const struct lexer *);
 
 /* Common functions. */
 void lex_get (struct lexer *);
@@ -71,7 +73,7 @@ const char *lex_entire_line (const struct lexer *);
 const struct string *lex_entire_line_ds (const struct lexer *);
 const char *lex_rest_of_line (const struct lexer *);
 bool lex_end_dot (const struct lexer *);
-void lex_preprocess_line (struct string *, enum getl_syntax,
+void lex_preprocess_line (struct string *, enum syntax_mode,
                           bool *line_starts_command,
                           bool *line_ends_command);
 void lex_discard_line (struct lexer *);
@@ -79,7 +81,7 @@ void lex_discard_rest_of_command (struct lexer *);
 
 /* Weird line reading functions. */
 bool lex_get_line (struct lexer *);
-bool lex_get_line_raw (struct lexer *, enum getl_syntax *);
+bool lex_get_line_raw (struct lexer *);
 
 /* Token names. */
 const char *lex_token_name (int);