Rob Shearman : widl: Add a new function, type_alias_get_aliasee to wrap the retrieval of the type that the alias aliases .
Module: wine Branch: master Commit: bdb13215447c5e2481a7a8f10a54e3ff188a3e22 URL: http://source.winehq.org/git/wine.git/?a=commit;h=bdb13215447c5e2481a7a8f10a... Author: Rob Shearman <robertshearman(a)gmail.com> Date: Mon Jan 19 00:02:28 2009 +0000 widl: Add a new function, type_alias_get_aliasee to wrap the retrieval of the type that the alias aliases. --- tools/widl/header.c | 8 ++++---- tools/widl/parser.y | 10 +++++----- tools/widl/typegen.c | 4 ++-- tools/widl/typetree.h | 6 ++++++ tools/widl/write_msft.c | 11 +++++++---- 5 files changed, 24 insertions(+), 15 deletions(-) diff --git a/tools/widl/header.c b/tools/widl/header.c index a3d2250..2afd3b5 100644 --- a/tools/widl/header.c +++ b/tools/widl/header.c @@ -63,7 +63,7 @@ int is_ptrchain_attr(const var_t *var, enum attr_type t) if (is_attr(type->attrs, t)) return 1; else if (type_is_alias(type)) - type = type->orig; + type = type_alias_get_aliasee(type); else if (is_ptr(type)) type = type_pointer_get_ref(type); else return 0; @@ -79,7 +79,7 @@ int is_aliaschain_attr(const type_t *type, enum attr_type attr) if (is_attr(t->attrs, attr)) return 1; else if (type_is_alias(t)) - t = t->orig; + t = type_alias_get_aliasee(t); else return 0; } } @@ -424,7 +424,7 @@ void check_for_additional_prototype_types(const var_list_t *list) } if (type_is_alias(type)) - type = type->orig; + type = type_alias_get_aliasee(type); else if (is_ptr(type)) type = type_pointer_get_ref(type); else if (is_array(type)) @@ -472,7 +472,7 @@ static void write_generic_handle_routines(FILE *header) static void write_typedef(FILE *header, type_t *type) { fprintf(header, "typedef "); - write_type_def_or_decl(header, type->orig, FALSE, "%s", type->name); + write_type_def_or_decl(header, type_alias_get_aliasee(type), FALSE, "%s", type->name); fprintf(header, ";\n"); } diff --git a/tools/widl/parser.y b/tools/widl/parser.y index 084b5b3..91036ab 100644 --- a/tools/widl/parser.y +++ b/tools/widl/parser.y @@ -1443,7 +1443,7 @@ static void set_type(var_t *v, decl_spec_t *decl_spec, const declarator_t *decl, { ptr_attr = get_attrv(ptr->attrs, ATTR_POINTERTYPE); if (!ptr_attr && type_is_alias(ptr)) - ptr = ptr->orig; + ptr = type_alias_get_aliasee(ptr); else break; } @@ -1777,7 +1777,7 @@ static void add_incomplete(type_t *t) static void fix_type(type_t *t) { if (type_is_alias(t) && is_incomplete(t)) { - type_t *ot = t->orig; + type_t *ot = type_alias_get_aliasee(t); fix_type(ot); if (is_struct(ot->type) || is_union(ot->type)) t->details.structure = ot->details.structure; @@ -2380,9 +2380,9 @@ static void check_field_common(const type_t *container_type, break; } if (type_is_alias(type)) - type = type->orig; + type = type_alias_get_aliasee(type); else if (is_ptr(type)) - type = type->ref; + type = type_pointer_get_ref(type); else if (is_array(type)) type = type_array_get_element(type); else @@ -2442,7 +2442,7 @@ static void check_remoting_args(const var_t *func) if (is_attr(type->attrs, ATTR_CONTEXTHANDLE)) break; if (type_is_alias(type)) - type = type->orig; + type = type_alias_get_aliasee(type); else if (is_ptr(type)) { ptr_level++; diff --git a/tools/widl/typegen.c b/tools/widl/typegen.c index da5c29b..4e0bea0 100644 --- a/tools/widl/typegen.c +++ b/tools/widl/typegen.c @@ -515,7 +515,7 @@ static type_t *get_user_type(const type_t *t, const char **pname) } if (type_is_alias(t)) - t = t->orig; + t = type_alias_get_aliasee(t); else return 0; } @@ -1053,7 +1053,7 @@ size_t type_memsize(const type_t *t, unsigned int *align) size_t size = 0; if (type_is_alias(t)) - size = type_memsize(t->orig, align); + size = type_memsize(type_alias_get_aliasee(t), align); else if (t->declarray && is_conformant_array(t)) { type_memsize(type_array_get_element(t), align); diff --git a/tools/widl/typetree.h b/tools/widl/typetree.h index 8efc62b..245a9c5 100644 --- a/tools/widl/typetree.h +++ b/tools/widl/typetree.h @@ -180,6 +180,12 @@ static inline int type_is_alias(const type_t *type) return type->is_alias; } +static inline type_t *type_alias_get_aliasee(const type_t *type) +{ + assert(type_is_alias(type)); + return type->orig; +} + static inline ifref_list_t *type_coclass_get_ifaces(const type_t *type) { assert(type->type == RPC_FC_COCLASS); diff --git a/tools/widl/write_msft.c b/tools/widl/write_msft.c index 04195ff..9816048 100644 --- a/tools/widl/write_msft.c +++ b/tools/widl/write_msft.c @@ -981,7 +981,7 @@ static int encode_type( /* typedef'd types without public attribute aren't included in the typelib */ while (type->typelib_idx < 0 && type_is_alias(type) && !is_attr(type->attrs, ATTR_PUBLIC)) - type = type->orig; + type = type_alias_get_aliasee(type); chat("encode_type: VT_USERDEFINED - type %p name = %s type->type %d idx %d\n", type, type->name, type->type, type->typelib_idx); @@ -2095,8 +2095,11 @@ static void add_typedef_typeinfo(msft_typelib_t *typelib, type_t *tdef) tdef->typelib_idx = typelib->typelib_header.nrtypeinfos; msft_typeinfo = create_msft_typeinfo(typelib, TKIND_ALIAS, tdef->name, tdef->attrs); - encode_type(typelib, get_type_vt(tdef->orig), tdef->orig, &msft_typeinfo->typeinfo->datatype1, &msft_typeinfo->typeinfo->size, - &alignment, &msft_typeinfo->typeinfo->datatype2); + encode_type(typelib, get_type_vt(type_alias_get_aliasee(tdef)), + type_alias_get_aliasee(tdef), + &msft_typeinfo->typeinfo->datatype1, + &msft_typeinfo->typeinfo->size, + &alignment, &msft_typeinfo->typeinfo->datatype2); msft_typeinfo->typeinfo->typekind |= (alignment << 11 | alignment << 6); } @@ -2269,7 +2272,7 @@ static void add_entry(msft_typelib_t *typelib, const statement_t *stmt) if (is_attr(type_entry->type->attrs, ATTR_PUBLIC)) add_typedef_typeinfo(typelib, type_entry->type); else - add_type_typeinfo(typelib, type_entry->type->orig); + add_type_typeinfo(typelib, type_alias_get_aliasee(type_entry->type)); } break; }
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Alexandre Julliard