2007-01-30 Paolo Bonzini <bonzini@gnu.org>

[bison.git] / ChangeLog

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+2007-01-30  Paolo Bonzini  <bonzini@gnu.org>
+
+       * data/bison.m4 (b4_percent_define_flag_if): Don't treat 0 as false.
+       Complain if the value does not match empty, "true" or "false".
+       * data/c++.m4: Adjust default definitions of %define variables.
+       * data/java.m4: Adjust default definitions of %define variables.
+       * doc/bison.texinfo (Decl Summary): Adjust the %define entry according
+       to above behavior.
+       * tests/input.at (Boolean %define variables): Test new behavior.
+
 2007-01-29  Paolo Bonzini  <bonzini@gnu.org>
 
        * NEWS: Mention java.