Rémi Bernon : widl: Support WinRT static attribute parsing.
Alexandre Julliard
julliard at winehq.org
Tue Feb 9 15:57:08 CST 2021
Module: wine
Branch: master
Commit: 1442ddf942ab1c75a061380298de6f5aff2f4c06
URL: https://source.winehq.org/git/wine.git/?a=commit;h=1442ddf942ab1c75a061380298de6f5aff2f4c06
Author: Rémi Bernon <rbernon at codeweavers.com>
Date: Tue Feb 9 10:37:20 2021 +0100
widl: Support WinRT static attribute parsing.
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
tools/widl/parser.l | 1 +
tools/widl/parser.y | 8 ++++++++
tools/widl/widltypes.h | 1 +
3 files changed, 10 insertions(+)
diff --git a/tools/widl/parser.l b/tools/widl/parser.l
index d726e76744e..9b93a53b839 100644
--- a/tools/widl/parser.l
+++ b/tools/widl/parser.l
@@ -427,6 +427,7 @@ static const struct keyword attr_keywords[] =
{"size_is", tSIZEIS, 0},
{"source", tSOURCE, 0},
{"standard", tSTANDARD, 1},
+ {"static", tSTATIC, 1},
{"strict_context_handle", tSTRICTCONTEXTHANDLE, 0},
{"string", tSTRING, 0},
{"switch_is", tSWITCHIS, 0},
diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index eaeba90609d..b8c916f8336 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -277,6 +277,7 @@ static typelib_t *current_typelib;
%type <expr> m_expr expr expr_const expr_int_const array m_bitfield
%type <expr_list> m_exprs /* exprs expr_list */ expr_list_int_const
%type <expr> contract_req
+%type <expr> static_attr
%type <stgclass> storage_cls_spec
%type <type_qualifier> type_qualifier m_type_qual_list
%type <function_specifier> function_specifier
@@ -539,6 +540,11 @@ contract_req: decl_spec ',' contract_ver { if ($1->type->type_type != TYPE_APICO
$$ = make_exprt(EXPR_GTREQL, declare_var(NULL, $1, make_declarator(NULL), 0), $$);
}
+static_attr: decl_spec ',' contract_req { if ($1->type->type_type != TYPE_INTERFACE)
+ error_loc("type %s is not an interface\n", $1->type->name);
+ $$ = make_exprt(EXPR_MEMBER, declare_var(NULL, $1, make_declarator(NULL), 0), $3);
+ }
+
attribute: { $$ = NULL; }
| tACTIVATABLE '(' contract_req ')' { $$ = make_attrp(ATTR_ACTIVATABLE, $3); }
| tAGGREGATABLE { $$ = make_attr(ATTR_AGGREGATABLE); }
@@ -637,6 +643,7 @@ attribute: { $$ = NULL; }
| tRETVAL { $$ = make_attr(ATTR_RETVAL); }
| tSIZEIS '(' m_exprs ')' { $$ = make_attrp(ATTR_SIZEIS, $3); }
| tSOURCE { $$ = make_attr(ATTR_SOURCE); }
+ | tSTATIC '(' static_attr ')' { $$ = make_attrp(ATTR_STATIC, $3); }
| tSTRICTCONTEXTHANDLE { $$ = make_attr(ATTR_STRICTCONTEXTHANDLE); }
| tSTRING { $$ = make_attr(ATTR_STRING); }
| tSWITCHIS '(' expr ')' { $$ = make_attrp(ATTR_SWITCHIS, $3); }
@@ -2258,6 +2265,7 @@ struct allowed_attr allowed_attr[] =
/* ATTR_RETVAL */ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "retval" },
/* ATTR_SIZEIS */ { 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "size_is" },
/* ATTR_SOURCE */ { 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, "source" },
+ /* ATTR_STATIC */ { 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, "static" },
/* ATTR_STRICTCONTEXTHANDLE */ { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "strict_context_handle" },
/* ATTR_STRING */ { 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "string" },
/* ATTR_SWITCHIS */ { 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, "switch_is" },
diff --git a/tools/widl/widltypes.h b/tools/widl/widltypes.h
index 5d4532d6434..facfff21453 100644
--- a/tools/widl/widltypes.h
+++ b/tools/widl/widltypes.h
@@ -163,6 +163,7 @@ enum attr_type
ATTR_RETVAL,
ATTR_SIZEIS,
ATTR_SOURCE,
+ ATTR_STATIC,
ATTR_STRICTCONTEXTHANDLE,
ATTR_STRING,
ATTR_SWITCHIS,
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