Some code and documentation improvements.

[bison.git] / ChangeLog

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+2009-08-25  Joel E. Denny  <jdenny@clemson.edu>
+
+       Some code and documentation improvements.
+       * data/c.m4 (b4_table_value_equals): New macro to capture
+       some repeated code.
+       * data/glr.c (yyis_pact_ninf): Use it here.
+       (yyis_table_ninf): Likewise.
+       (yyreportSyntaxError): Improve internal comments.
+       * data/yacc.c (yyis_pact_ninf): New macro copied from glr.c.
+       Use it everywhere possible.
+       (yyis_table_ninf): Likewise.
+       (yysyntax_error): Improve internal comments.
+       * data/lalr1.cc (yysyntax_error_): Likewise.
+       * data/lalr1.java (yysyntax_error): Likewise.
+       * src/tables.h: Improve comments about yypact, yytable, etc.
+
 2009-08-21  Joel E. Denny  <jdenny@clemson.edu>
 
        Use locale when quoting.