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Thu, 15 Oct 2020 16:53:19 +0000 (UTC) Received: from localhost (unknown [10.36.110.63]) by smtp.corp.redhat.com (Postfix) with ESMTP id 946A610013C1; Thu, 15 Oct 2020 16:53:15 +0000 (UTC) From: marcandre.lureau@redhat.com To: qemu-devel@nongnu.org Subject: [PATCH 2/9] qapi: move gen_if/gen_endif to IfCond Date: Thu, 15 Oct 2020 20:52:48 +0400 Message-Id: <20201015165255.1573897-3-marcandre.lureau@redhat.com> In-Reply-To: <20201015165255.1573897-1-marcandre.lureau@redhat.com> References: <20201015165255.1573897-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=marcandre.lureau@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=marcandre.lureau@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/15 02:10:02 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jsnow@redhat.com, Markus Armbruster , =?utf-8?q?Mar?= =?utf-8?q?c-Andr=C3=A9_Lureau?= , Michael Roth Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Marc-André Lureau Move the generating function to the IfCond class. (avoid cluttering and potential missuse of global functions, allow access to private members etc) Signed-off-by: Marc-André Lureau --- scripts/qapi/common.py | 22 ++++++++++------------ scripts/qapi/gen.py | 6 ++---- scripts/qapi/introspect.py | 6 ++---- scripts/qapi/types.py | 22 ++++++++++------------ scripts/qapi/visit.py | 14 ++++++-------- 5 files changed, 30 insertions(+), 40 deletions(-) diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 59e6a400da..58ddec3bc5 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -209,20 +209,18 @@ class IfCond: return NotImplemented return self.ifcond == other.ifcond - -def gen_if(c: IfCond) -> str: - ret = '' - for ifc in c.ifcond: - ret += mcgen(''' + def gen_if(self) -> str: + ret = '' + for ifc in self.ifcond: + ret += mcgen(''' #if %(cond)s ''', cond=ifc) - return ret - + return ret -def gen_endif(c: IfCond) -> str: - ret = '' - for ifc in reversed(c.ifcond): - ret += mcgen(''' + def gen_endif(self) -> str: + ret = '' + for ifc in reversed(self.ifcond): + ret += mcgen(''' #endif /* %(cond)s */ ''', cond=ifc) - return ret + return ret diff --git a/scripts/qapi/gen.py b/scripts/qapi/gen.py index b35ccb201f..5a8c66e628 100644 --- a/scripts/qapi/gen.py +++ b/scripts/qapi/gen.py @@ -26,8 +26,6 @@ from .common import ( IfCond, c_fname, c_name, - gen_endif, - gen_if, guardend, guardstart, mcgen, @@ -92,9 +90,9 @@ def _wrap_ifcond(ifcond: IfCond, before: str, after: str) -> str: if added[0] == '\n': out += '\n' added = added[1:] - out += gen_if(ifcond) + out += ifcond.gen_if() out += added - out += gen_endif(ifcond) + out += ifcond.gen_endif() return out diff --git a/scripts/qapi/introspect.py b/scripts/qapi/introspect.py index 103b8515eb..d97dea8e4e 100644 --- a/scripts/qapi/introspect.py +++ b/scripts/qapi/introspect.py @@ -23,8 +23,6 @@ from typing import ( from .common import ( IfCond, c_name, - gen_endif, - gen_if, mcgen, ) from .gen import QAPISchemaMonolithicCVisitor @@ -77,10 +75,10 @@ def _tree_to_qlit(obj: TreeNode, level: int = 0, if obj.comment: ret += indent(level) + '/* %s */\n' % obj.comment if obj.ifcond: - ret += gen_if(obj.ifcond) + ret += obj.ifcond.gen_if() ret += _tree_to_qlit(obj.data, level) if obj.ifcond: - ret += '\n' + gen_endif(obj.ifcond) + ret += '\n' + obj.ifcond.gen_endif() return ret ret = '' diff --git a/scripts/qapi/types.py b/scripts/qapi/types.py index c15613d13b..66ba2f62e4 100644 --- a/scripts/qapi/types.py +++ b/scripts/qapi/types.py @@ -19,8 +19,6 @@ from .common import ( IfCond, c_enum_const, c_name, - gen_endif, - gen_if, mcgen, ) from .gen import QAPISchemaModularCVisitor, ifcontext @@ -51,13 +49,13 @@ const QEnumLookup %(c_name)s_lookup = { ''', c_name=c_name(name)) for memb in members: - ret += gen_if(memb.ifcond) + ret += memb.ifcond.gen_if() index = c_enum_const(name, memb.name, prefix) ret += mcgen(''' [%(index)s] = "%(name)s", ''', index=index, name=memb.name) - ret += gen_endif(memb.ifcond) + ret += memb.ifcond.gen_endif() ret += mcgen(''' }, @@ -81,12 +79,12 @@ typedef enum %(c_name)s { c_name=c_name(name)) for memb in enum_members: - ret += gen_if(memb.ifcond) + ret += memb.ifcond.gen_if() ret += mcgen(''' %(c_enum)s, ''', c_enum=c_enum_const(name, memb.name, prefix)) - ret += gen_endif(memb.ifcond) + ret += memb.ifcond.gen_endif() ret += mcgen(''' } %(c_name)s; @@ -126,7 +124,7 @@ struct %(c_name)s { def gen_struct_members(members: List[QAPISchemaObjectTypeMember]) -> str: ret = '' for memb in members: - ret += gen_if(memb.ifcond) + ret += memb.ifcond.gen_if() if memb.optional: ret += mcgen(''' bool has_%(c_name)s; @@ -136,7 +134,7 @@ def gen_struct_members(members: List[QAPISchemaObjectTypeMember]) -> str: %(c_type)s %(c_name)s; ''', c_type=memb.type.c_type(), c_name=c_name(memb.name)) - ret += gen_endif(memb.ifcond) + ret += memb.ifcond.gen_endif() return ret @@ -159,7 +157,7 @@ def gen_object(name: str, ifcond: IfCond, ret += mcgen(''' ''') - ret += gen_if(ifcond) + ret += ifcond.gen_if() ret += mcgen(''' struct %(c_name)s { ''', @@ -193,7 +191,7 @@ struct %(c_name)s { ret += mcgen(''' }; ''') - ret += gen_endif(ifcond) + ret += ifcond.gen_endif() return ret @@ -220,13 +218,13 @@ def gen_variants(variants: QAPISchemaVariants) -> str: for var in variants.variants: if var.type.name == 'q_empty': continue - ret += gen_if(var.ifcond) + ret += var.ifcond.gen_if() ret += mcgen(''' %(c_type)s %(c_name)s; ''', c_type=var.type.c_unboxed_type(), c_name=c_name(var.name)) - ret += gen_endif(var.ifcond) + ret += var.ifcond.gen_endif() ret += mcgen(''' } u; diff --git a/scripts/qapi/visit.py b/scripts/qapi/visit.py index d10840bf7b..b199e75946 100644 --- a/scripts/qapi/visit.py +++ b/scripts/qapi/visit.py @@ -19,8 +19,6 @@ from .common import ( IfCond, c_enum_const, c_name, - gen_endif, - gen_if, indent, mcgen, ) @@ -78,7 +76,7 @@ bool visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) c_type=base.c_name()) for memb in members: - ret += gen_if(memb.ifcond) + ret += memb.ifcond.gen_if() if memb.optional: ret += mcgen(''' if (visit_optional(v, "%(name)s", &obj->has_%(c_name)s)) { @@ -97,7 +95,7 @@ bool visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) ret += mcgen(''' } ''') - ret += gen_endif(memb.ifcond) + ret += memb.ifcond.gen_endif() if variants: tag_member = variants.tag_member @@ -111,7 +109,7 @@ bool visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) for var in variants.variants: case_str = c_enum_const(tag_member.type.name, var.name, tag_member.type.prefix) - ret += gen_if(var.ifcond) + ret += var.ifcond.gen_if() if var.type.name == 'q_empty': # valid variant and nothing to do ret += mcgen(''' @@ -127,7 +125,7 @@ bool visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp) case=case_str, c_type=var.type.c_name(), c_name=c_name(var.name)) - ret += gen_endif(var.ifcond) + ret += var.ifcond.gen_endif() ret += mcgen(''' default: abort(); @@ -213,7 +211,7 @@ bool visit_type_%(c_name)s(Visitor *v, const char *name, c_name=c_name(name)) for var in variants.variants: - ret += gen_if(var.ifcond) + ret += var.ifcond.gen_if() ret += mcgen(''' case %(case)s: ''', @@ -239,7 +237,7 @@ bool visit_type_%(c_name)s(Visitor *v, const char *name, ret += mcgen(''' break; ''') - ret += gen_endif(var.ifcond) + ret += var.ifcond.gen_endif() ret += mcgen(''' case QTYPE_NONE: