Alexandre Duret-Lutz <adl@gnu.org>

[bison.git] / src / parse-gram.y

diff --git a/src/parse-gram.y b/src/parse-gram.y
index db15562dff750fbbc92a736b5f8892a5b5c9f727..19d8cb934a07550bbd050fdb117915f8b0415438 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -202,6 +202,7 @@ declaration:
   grammar_declaration
 | PROLOGUE                                 { prologue_augment ($1, @1); }
 | "%debug"                                 { debug_flag = true; }
+| "%define" string_content                 { muscle_insert ($2, "1"); }
 | "%define" string_content string_content  { muscle_insert ($2, $3); }
 | "%defines"                               { defines_flag = true; }
 | "%error-verbose"                         { error_verbose = true; }