Named symbol references.

[bison.git] / ChangeLog

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+2009-06-27  Alex Rozenman  <rozenman@gmail.com>
+
+       Implement support for named symbol references.
+       * src/parse-gram.y: Add new syntax (named_ref.opt).
+       * src/reader.c: Store named refs in symbol lists.
+       * src/reader.h: New argument for symbol_append and
+       action_append functions.
+       * src/scan-code.h: Add new field (named_ref) into
+       code_props data structure. Keeps named ref of midrule
+       actions.
+       * src/scan-code.l: Support for named refs in semantic
+       action code. New function 'parse_named_ref'.
+       * src/scan-gram.l: Support bracketed id.
+       * src/symlist.c: Store named refs in symbol lists.
+       * src/symlist.h: New field in symbol list: named_ref.
+       * src/named-ref.h: New file, a struct for named_ref.
+       * src/named-ref.cp: New file, named_ref_new function.
+       * src/local.mk: Add two new files.
+       * tests/testsuite.at: Include new test group:
+       * tests/named-refs.at: this new file.
+
 2009-06-25  Akim Demaille  <demaille@gostai.com>
 
        hash: check insertion for memory exhaustion.