X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/2ea7730c5640c6a987dce6907363e96fc65c071b..e9805e574361e4f4b344d1b92b75c30dc8c325bd:/ChangeLog?ds=sidebyside

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+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+	Use b4_type_names for the union type.
+	The union used to compute the size of the variant used to iterate over the
+	type of all the symbols, with a lot of redundancy.  Now iterate over the
+	lists of symbols having the same type-name.
+	
+	* data/lalr1.cc (b4_char_sizeof_): New.
+	(b4_char_sizeof): Use it.
+	Adjust to be called with a list of numbers instead of a single
+	number.
+	Adjust its caller for new-line issues.
+
+2008-11-13  Akim Demaille  <demaille@gostai.com>
+
+	Define the "identifier" of a symbol.
+	Symbols may have several string representations, for instance if they
+	have an alias.  What I call its "id" is a string that can be used as
+	an identifier.  May not exist.
+	
+	Currently the symbols which have the "tag_is_id" flag set are those that
+	don't have an alias.  Look harder for the id.
+	
+	* src/output.c (is_identifier): Move to...
+	* src/symtab.c (is_identifier): here.
+	* src/symtab.h, src/symtab.c (symbol_id_get): New.
+	* src/output.c (symbol_definitions_output): Use it to define "id"
+	and "has_id".
+	Remove the definition of "tag_is_id".
+	* data/lalr1.cc: Use the "id" and "has_id" whereever "tag" and
+	"tag_is_id" were used to produce code.
+	We still use "tag" for documentation.
+
 2008-11-11  Akim Demaille  <demaille@gostai.com>
 
 	Locations are no longer required by lalr1.cc.