Refactor classes.

.clang-format

@@ -0,0 +1,136 @@
+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: MultiLine
+BinPackArguments: true
+BinPackParameters: true
+BraceWrapping:
+  AfterCaseLabel:  false
+  AfterClass:      false
+  AfterControlStatement: false
+  AfterEnum:       false
+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
+  AfterStruct:     false
+  AfterUnion:      false
+  AfterExternBlock: false
+  BeforeCatch:     false
+  BeforeElse:      false
+  IndentBraces:    false
+  SplitEmptyFunction: true
+  SplitEmptyRecord: true
+  SplitEmptyNamespace: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeColon
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakConstructorInitializers: BeforeColon
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: true
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: true
+ForEachMacros:
+  - foreach
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks:   Preserve
+IncludeCategories:
+  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority:        2
+    SortPriority:    0
+  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
+    Priority:        3
+    SortPriority:    0
+  - Regex:           '.*'
+    Priority:        1
+    SortPriority:    0
+IncludeIsMainRegex: '(Test)?$'
+IncludeIsMainSourceRegex: ''
+IndentCaseLabels: false
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentWidth:     4
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+ReflowComments:  true
+SortIncludes:    true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+Standard:        Latest
+StatementMacros:
+  - Q_UNUSED
+  - QT_REQUIRE_VERSION
+TabWidth:        8
+UseCRLF:         false
+UseTab:          Never
+...

.licenserc.yaml

@@ -20,6 +20,7 @@ header:
     - '**/.gitignore'
     - '**/.gitmodules'
     - '.cargo'
+    - '.clang-format'
     - '.idea'
     - '.vscode'
     - 'LICENSE'

examples/complex/src/lib.rs

@@ -10,11 +10,11 @@
 
 use phper::{
     arrays::ZArray,
-    classes::{StatefulClass, Visibility},
+    classes::{ClassEntity, Visibility},
     functions::Argument,
     ini::{ini_get, Policy},
     modules::{Module, ModuleContext},
-    objects::StatefulObj,
+    objects::StateObj,
     php_get_module,
     values::ZVal,
 };
@@ -73,12 +73,12 @@ pub fn get_module() -> Module {
     });
 
     // register classes
-    let mut foo_class = StatefulClass::new("FooClass");
+    let mut foo_class = ClassEntity::new("FooClass");
     foo_class.add_property("foo", Visibility::Private, 100);
     foo_class.add_method(
         "getFoo",
         Visibility::Public,
-        |this: &mut StatefulObj<()>, _: &mut [ZVal]| {
+        |this: &mut StateObj<()>, _: &mut [ZVal]| {
             let prop = this.get_property("foo");
             Ok::<_, phper::Error>(prop.clone())
         },
@@ -87,7 +87,7 @@ pub fn get_module() -> Module {
         .add_method(
             "setFoo",
             Visibility::Public,
-            |this: &mut StatefulObj<()>, arguments: &mut [ZVal]| -> phper::Result<()> {
+            |this: &mut StateObj<()>, arguments: &mut [ZVal]| -> phper::Result<()> {
                 this.set_property("foo", arguments[0].clone());
                 Ok(())
             },

examples/http-client/src/client.rs

@@ -11,7 +11,7 @@
 use crate::{errors::HttpClientError, request::REQUEST_BUILDER_CLASS_NAME};
 use phper::{
     alloc::ToRefOwned,
-    classes::{ClassEntry, StatefulClass, Visibility},
+    classes::{ClassEntity, ClassEntry, Visibility},
     functions::Argument,
 };
 use reqwest::blocking::{Client, ClientBuilder};
@@ -20,10 +20,10 @@ use std::{mem::take, time::Duration};
 const HTTP_CLIENT_BUILDER_CLASS_NAME: &str = "HttpClient\\HttpClientBuilder";
 const HTTP_CLIENT_CLASS_NAME: &str = "HttpClient\\HttpClient";
 
-pub fn make_client_builder_class() -> StatefulClass<ClientBuilder> {
-    // `new_with_default_state` means initialize the state of `ClientBuilder` as
-    // `Default::default`.
-    let mut class = StatefulClass::new_with_default_state(HTTP_CLIENT_BUILDER_CLASS_NAME);
+pub fn make_client_builder_class() -> ClassEntity<ClientBuilder> {
+    // `new_with_default_state_constructor` means initialize the state of
+    // `ClientBuilder` as `Default::default`.
+    let mut class = ClassEntity::new_with_default_state_constructor(HTTP_CLIENT_BUILDER_CLASS_NAME);
 
     // Inner call the `ClientBuilder::timeout`.
     class
@@ -62,8 +62,9 @@ pub fn make_client_builder_class() -> StatefulClass<ClientBuilder> {
     class
 }
 
-pub fn make_client_class() -> StatefulClass<Option<Client>> {
-    let mut class = StatefulClass::<Option<Client>>::new_with_default_state(HTTP_CLIENT_CLASS_NAME);
+pub fn make_client_class() -> ClassEntity<Option<Client>> {
+    let mut class =
+        ClassEntity::<Option<Client>>::new_with_default_state_constructor(HTTP_CLIENT_CLASS_NAME);
 
     class.add_method("__construct", Visibility::Private, |_, _| {});
 

examples/http-client/src/errors.rs

@@ -9,18 +9,18 @@
 // See the Mulan PSL v2 for more details.
 
 use phper::{
-    classes::{ClassEntry, StatefulClass},
+    classes::{ClassEntity, ClassEntry},
     errors::{exception_class, Throwable},
 };
 
 /// The exception class name of extension.
 const EXCEPTION_CLASS_NAME: &str = "HttpClient\\HttpClientException";
 
-pub fn make_exception_class() -> StatefulClass<()> {
-    let mut exception_class = StatefulClass::new(EXCEPTION_CLASS_NAME);
+pub fn make_exception_class() -> ClassEntity<()> {
+    let mut class = ClassEntity::new(EXCEPTION_CLASS_NAME);
     // The `extends` is same as the PHP class `extends`.
-    exception_class.extends("Exception");
-    exception_class
+    class.extends(exception_class);
+    class
 }
 
 #[derive(Debug, thiserror::Error)]

examples/http-client/src/request.rs

@@ -10,17 +10,18 @@
 
 use crate::{errors::HttpClientError, response::RESPONSE_CLASS_NAME};
 use phper::{
-    classes::{ClassEntry, StatefulClass, Visibility},
+    classes::{ClassEntity, ClassEntry, Visibility},
     errors::ThrowObject,
 };
 use reqwest::blocking::RequestBuilder;
 use std::mem::take;
 
 pub const REQUEST_BUILDER_CLASS_NAME: &str = "HttpClient\\RequestBuilder";
 
-pub fn make_request_builder_class() -> StatefulClass<Option<RequestBuilder>> {
-    let mut class =
-        StatefulClass::<Option<RequestBuilder>>::new_with_default_state(REQUEST_BUILDER_CLASS_NAME);
+pub fn make_request_builder_class() -> ClassEntity<Option<RequestBuilder>> {
+    let mut class = ClassEntity::<Option<RequestBuilder>>::new_with_default_state_constructor(
+        REQUEST_BUILDER_CLASS_NAME,
+    );
 
     class.add_method("__construct", Visibility::Private, |_, _| {});
 

examples/http-client/src/response.rs

@@ -11,16 +11,17 @@
 use crate::errors::HttpClientError;
 use phper::{
     arrays::{InsertKey, ZArray},
-    classes::{StatefulClass, Visibility},
+    classes::{ClassEntity, Visibility},
     values::ZVal,
 };
 use reqwest::blocking::Response;
 use std::mem::take;
 
 pub const RESPONSE_CLASS_NAME: &str = "HttpClient\\Response";
 
-pub fn make_response_class() -> StatefulClass<Option<Response>> {
-    let mut class = StatefulClass::<Option<Response>>::new_with_default_state(RESPONSE_CLASS_NAME);
+pub fn make_response_class() -> ClassEntity<Option<Response>> {
+    let mut class =
+        ClassEntity::<Option<Response>>::new_with_default_state_constructor(RESPONSE_CLASS_NAME);
 
     class.add_method("body", Visibility::Public, |this, _arguments| {
         let response = take(this.as_mut_state());

examples/http-server/src/errors.rs

@@ -9,7 +9,7 @@
 // See the Mulan PSL v2 for more details.
 
 use phper::{
-    classes::{ClassEntry, StatefulClass},
+    classes::{ClassEntity, ClassEntry},
     errors::{exception_class, Throwable},
 };
 use std::error::Error;
@@ -32,8 +32,8 @@ impl From<HttpServerError> for phper::Error {
     }
 }
 
-pub fn make_exception_class() -> StatefulClass<()> {
-    let mut exception_class = StatefulClass::new(EXCEPTION_CLASS_NAME);
-    exception_class.extends("Exception");
-    exception_class
+pub fn make_exception_class() -> ClassEntity<()> {
+    let mut class = ClassEntity::new(EXCEPTION_CLASS_NAME);
+    class.extends(exception_class);
+    class
 }

examples/http-server/src/request.rs

@@ -8,12 +8,12 @@
 // NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 // See the Mulan PSL v2 for more details.
 
-use phper::classes::{StatefulClass, Visibility};
+use phper::classes::{ClassEntity, Visibility};
 
 pub const HTTP_REQUEST_CLASS_NAME: &str = "HttpServer\\HttpRequest";
 
-pub fn make_request_class() -> StatefulClass<()> {
-    let mut class = StatefulClass::new(HTTP_REQUEST_CLASS_NAME);
+pub fn make_request_class() -> ClassEntity<()> {
+    let mut class = ClassEntity::new(HTTP_REQUEST_CLASS_NAME);
 
     class.add_property("header", Visibility::Public, ());
     class.add_property("server", Visibility::Public, ());

examples/http-server/src/response.rs

@@ -11,14 +11,14 @@
 use crate::errors::HttpServerError;
 use hyper::{header::HeaderName, http::HeaderValue, Body, Response};
 use phper::{
-    classes::{StatefulClass, Visibility},
+    classes::{ClassEntity, Visibility},
     functions::Argument,
 };
 
 pub const HTTP_RESPONSE_CLASS_NAME: &str = "HttpServer\\HttpResponse";
 
-pub fn make_response_class() -> StatefulClass<Response<Body>> {
-    let mut class = StatefulClass::new_with_default_state(HTTP_RESPONSE_CLASS_NAME);
+pub fn make_response_class() -> ClassEntity<Response<Body>> {
+    let mut class = ClassEntity::new_with_default_state_constructor(HTTP_RESPONSE_CLASS_NAME);
 
     class
         .add_method("header", Visibility::Public, |this, arguments| {

examples/http-server/src/server.rs

@@ -19,7 +19,7 @@ use hyper::{
 };
 use phper::{
     alloc::{EBox, RefClone, ToRefOwned},
-    classes::{ClassEntry, StatefulClass, Visibility},
+    classes::{ClassEntity, ClassEntry, Visibility},
     functions::Argument,
     values::ZVal,
 };
@@ -34,10 +34,11 @@ use tokio::runtime::Handle;
 
 const HTTP_SERVER_CLASS_NAME: &str = "HttpServer\\HttpServer";
 
-pub fn make_server_class() -> StatefulClass<Option<Builder<AddrIncoming>>> {
-    let mut class = StatefulClass::<Option<Builder<AddrIncoming>>>::new_with_default_state(
-        HTTP_SERVER_CLASS_NAME,
-    );
+pub fn make_server_class() -> ClassEntity<Option<Builder<AddrIncoming>>> {
+    let mut class =
+        ClassEntity::<Option<Builder<AddrIncoming>>>::new_with_default_state_constructor(
+            HTTP_SERVER_CLASS_NAME,
+        );
 
     class.add_property("host", Visibility::Private, "127.0.0.1");
     class.add_property("port", Visibility::Private, 8080);