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2010-11-23 Basile Starynkevitch <basile@starynkevitch.net> Jeremie Salvucci <jeremie.salvucci@free.fr> * gengtype.c (enum typekind, struct options) (struct nested_ptr_data, struct pair, NUM_PARAM) (enum gc_used_num, struct type, UNION_P, UNION_OR_STRUCT_P): Move to gengtype.h. (string_type, scalar_nonchar, scalar_nonchar, scalar_char): Remove static, add zero state_number. (typedefs, structures, param_structs, variables): Remove static. (create_option): Remove. (create_string_option, create_type_option, create_nested_option): New functions. (create_nested_ptr_option): Use create_nested_option. (note_variable, adjust_field_rtx_def, adjust_field_type): Call the new create*option functions. (process_gc_options): Adjust for discriminated option. (output_mangled_typename): Handle TYPE_NONE. (walk_type): Test option kinds. (write_types_process_field): Handle TYPE_NONE and TYPE_ARRAY. (write_func_for_structure, write_type, write_local, write_root) (write_roots, note_def_vec, dump_options): Adjust for discriminated option. * gengtype.h (typedefs, structures, param_structs, variables, enum typekind): Move from gengtype.c (enum option_kind): New discriminating enumeration. (struct options): Becomes discriminated. (struct nested_ptr_data): Nove from gengtype.c (create_string_option, create_type_option, create_nested_option) (create_nested_ptr_option): New functions (struct pair, enum_gc_used_enum, NUM_PARAM, struct type, UNION_P) (UNION_OR_STRUCT_P): Move from gengtype.c * gengtype-parse.c (str_optvalue_opt, type_optvalue, option): Make discriminated options. Co-Authored-By: Jeremie Salvucci <jeremie.salvucci@free.fr> From-SVN: r167080
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