/**************************************************************************/
/* bindings_generator.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef BINDINGS_GENERATOR_H
#define BINDINGS_GENERATOR_H
#include "core/typedefs.h" // DEBUG_METHODS_ENABLED
#if defined(DEBUG_METHODS_ENABLED) && defined(TOOLS_ENABLED)
#include "core/doc_data.h"
#include "core/object/class_db.h"
#include "core/string/string_builder.h"
#include "core/string/ustring.h"
#include "editor/doc_tools.h"
#include "editor/editor_help.h"
class BindingsGenerator {
struct ConstantInterface {
String name;
String proxy_name;
int64_t value = 0;
const DocData::ConstantDoc *const_doc = nullptr;
bool is_deprecated = false;
String deprecation_message;
ConstantInterface() {}
ConstantInterface(const String &p_name, const String &p_proxy_name, int64_t p_value) {
name = p_name;
proxy_name = p_proxy_name;
value = p_value;
}
};
struct EnumInterface {
StringName cname;
String proxy_name;
List<ConstantInterface> constants;
bool is_flags = false;
_FORCE_INLINE_ bool operator==(const EnumInterface &p_ienum) const {
return p_ienum.cname == cname;
}
EnumInterface() {}
EnumInterface(const StringName &p_cname, const String &p_proxy_name, bool p_is_flags) {
cname = p_cname;
proxy_name = p_proxy_name;
is_flags = p_is_flags;
}
};
struct PropertyInterface {
StringName cname;
String proxy_name;
int index = 0;
StringName setter;
StringName getter;
/**
* Determines if the property will be hidden with the [EditorBrowsable(EditorBrowsableState.Never)]
* attribute.
* We do this for propertyies that have the PROPERTY_USAGE_INTERNAL flag, because they are not meant
* to be exposed to scripting but we can't remove them to prevent breaking compatibility.
*/
bool is_hidden = false;
const DocData::PropertyDoc *prop_doc;
bool is_deprecated = false;
String deprecation_message;
};
struct TypeReference {
StringName cname;
bool is_enum = false;
List<TypeReference> generic_type_parameters;
TypeReference() {}
TypeReference(const StringName &p_cname) :
cname(p_cname) {}
};
struct ArgumentInterface {
enum DefaultParamMode {
CONSTANT,
NULLABLE_VAL,
NULLABLE_REF
};
TypeReference type;
String name;
Variant def_param_value;
DefaultParamMode def_param_mode = CONSTANT;
/**
* Determines the expression for the parameter default value.
* Formatting elements:
* %0 or %s: [cs_type] of the argument type
*/
String default_argument;
ArgumentInterface() {}
};
struct MethodInterface {
String name;
StringName cname;
/**
* Name of the C# method
*/
String proxy_name;
/**
* Hash of the ClassDB method
*/
uint64_t hash = 0;
/**
* [TypeInterface::name] of the return type
*/
TypeReference return_type;
/**
* Determines if the method has a variable number of arguments (VarArg)
*/
bool is_vararg = false;
/**
* Determines if the method is static.
*/
bool is_static = false;
/**
* Virtual methods ("virtual" as defined by the Godot API) are methods that by default do nothing,
* but can be overridden by the user to add custom functionality.
* e.g.: _ready, _process, etc.
*/
bool is_virtual = false;
/**
* Determines if the call should fallback to Godot's object.Call(string, params) in C#.
*/
bool requires_object_call = false;
/**
* Determines if the method visibility is 'internal' (visible only to files in the same assembly).
* Currently, we only use this for methods that are not meant to be exposed,
* but are required by properties as getters or setters.
* Methods that are not meant to be exposed are those that begin with underscore and are not virtual.
*/
bool is_internal = false;
/**
* Determines if the method will be hidden with the [EditorBrowsable(EditorBrowsableState.Never)]
* attribute.
* We do this for methods that we don't want to expose but need to be public to prevent breaking
* compat (i.e: methods with 'is_compat' set to true.)
*/
bool is_hidden = false;
/**
* Determines if the method is a compatibility method added to avoid breaking binary compatibility.
* These methods will be generated but hidden and are considered deprecated.
*/
bool is_compat = false;
List<ArgumentInterface> arguments;
const DocData::MethodDoc *method_doc = nullptr;
bool is_deprecated = false;
String deprecation_message;
void add_argument(const ArgumentInterface &argument) {
arguments.push_back(argument);
}
MethodInterface() {}
};
struct SignalInterface {
String name;
StringName cname;
/**
* Name of the C# method
*/
String proxy_name;
List<ArgumentInterface> arguments;
const DocData::MethodDoc *method_doc = nullptr;
bool is_deprecated = false;
String deprecation_message;
void add_argument(const ArgumentInterface &argument) {
arguments.push_back(argument);
}
SignalInterface() {}
};
struct TypeInterface {
/**
* Identifier name for this type.
* Also used to format [c_out].
*/
String name;
StringName cname;
int type_parameter_count = 0;
/**
* Identifier name of the base class.
*/
StringName base_name;
/**
* Name of the C# class
*/
String proxy_name;
ClassDB::APIType api_type = ClassDB::API_NONE;
bool is_enum = false;
bool is_object_type = false;
bool is_singleton = false;
bool is_singleton_instance = false;
bool is_ref_counted = false;
/**
* Class is a singleton, but can't be declared as a static class as that would
* break backwards compatibility. As such, instead of going with a static class,
* we use the actual singleton pattern (private constructor with instance property),
* which doesn't break compatibility.
*/
bool is_compat_singleton = false;
/**
* Determines whether the native return value of this type must be disposed
* by the generated internal call (think of `godot_string`, whose destructor
* must be called). Some structs that are disposable may still disable this
* flag if the ownership is transferred.
*/
bool c_type_is_disposable_struct = false;
/**
* Determines whether the native return value of this type must be zero initialized
* before its address is passed to ptrcall. This is required for types whose destructor
* is called before being assigned the return value by `PtrToArg::encode`, e.g.:
* Array, Dictionary, String, StringName, Variant.
* It's not necessary to set this to `true` if [c_type_is_disposable_struct] is already `true`.
*/
bool c_ret_needs_default_initialization = false;
/**
* Used only by Object-derived types.
* Determines if this type is not abstract (incomplete).
* e.g.: CanvasItem cannot be instantiated.
*/
bool is_instantiable = false;
/**
* Used only by Object-derived types.
* Determines if the C# class owns the native handle and must free it somehow when disposed.
* e.g.: RefCounted types must notify when the C# instance is disposed, for proper refcounting.
*/
bool memory_own = false;
// !! The comments of the following fields make reference to other fields via square brackets, e.g.: [field_name]
// !! When renaming those fields, make sure to rename their references in the comments
// --- C INTERFACE ---
/**
* One or more statements that transform the parameter before being passed as argument of a ptrcall.
* If the statement adds a local that must be passed as the argument instead of the parameter,
* the expression with the name of that local must be specified with [c_arg_in].
* Formatting elements:
* %0: [c_type] of the parameter
* %1: name of the parameter
* %2-4: reserved
* %5: indentation text
*/
String c_in;
/**
* One or more statements that transform the parameter before being passed as argument of a vararg call.
* If the statement adds a local that must be passed as the argument instead of the parameter,
* the name of that local must be specified with [c_arg_in].
* Formatting elements:
* %0: [c_type] of the parameter
* %1: name of the parameter
* %2-4: reserved
* %5: indentation text
*/
String c_in_vararg;
/**
* Determines the expression that will be passed as argument to ptrcall.
* By default the value equals the name of the parameter,
* this varies for types that require special manipulation via [c_in].
* Formatting elements:
* %0 or %s: name of the parameter
*/
String c_arg_in = "%s";
/**
* One or more statements that determine how a variable of this type is returned from a function.
* It must contain the return statement(s).
* Formatting elements:
* %0: [c_type_out] of the return type
* %1: name of the variable to be returned
* %2: [name] of the return type
* ---------------------------------------
* If [ret_as_byref_arg] is true, the format is different. Instead of using a return statement,
* the value must be assigned to a parameter. This type of this parameter is a pointer to [c_type_out].
* Formatting elements:
* %0: [c_type_out] of the return type
* %1: name of the variable to be returned
* %2: [name] of the return type
* %3-4: reserved
* %5: indentation text
*/
String c_out;
/**
* The actual expected type, as seen (in most cases) in Variant copy constructors
* Used for the type of the return variable and to format [c_in].
* The value must be the following depending of the type:
* Object-derived types: Object*
* Other types: [name]
* -- Exceptions --
* VarArg (fictitious type to represent variable arguments): Array
* float: double (because ptrcall only supports double)
* int: int64_t (because ptrcall only supports int64_t and uint64_t)
* RefCounted types override this for the type of the return variable: Ref<RefCounted>
*/
String c_type;
/**
* Determines the type used for parameters in function signatures.
*/
String c_type_in;
/**
* Determines the return type used for function signatures.
* Also used to construct a default value to return in case of errors,
* and to format [c_out].
*/
String c_type_out;
// --- C# INTERFACE ---
/**
* An expression that overrides the way the parameter is passed to the internal call.
* If empty, the parameter is passed as is.
* Formatting elements:
* %0: name of the parameter
* %1: [c_type] of the parameter
*/
String cs_in_expr;
bool cs_in_expr_is_unsafe = false;
/**
* One or more statements that transform the parameter before being passed to the internal call.
* If the statement adds a local that must be passed as the argument instead of the parameter,
* the expression with the name of that local must be specified with [cs_in_expr].
* Formatting elements:
* %0: [c_type] of the parameter
* %1: name of the parameter
* %2-4: reserved
* %5: indentation text
*/
String cs_in;
/**
* One or more statements that determine how a variable of this type is returned from a method.
* It must contain the return statement(s).
* Formatting elements:
* %0: internal method name
* %1: internal method call arguments without surrounding parenthesis
* %2: [cs_type] of the return type
* %3: [c_type_out] of the return type
* %4: reserved
* %5: indentation text
*/
String cs_out;
/**
* Type used for method signatures, both for parameters and the return type.
* Same as [proxy_name] except for variable arguments (VarArg) and collections (which include the namespace).
*/
String cs_type;
/**
* Formatting elements:
* %0: input expression of type `in godot_variant`
* %1: [cs_type] of this type
* %2: [name] of this type
*/
String cs_variant_to_managed;
/**
* Formatting elements:
* %0: input expression
* %1: [cs_type] of this type
* %2: [name] of this type
*/
String cs_managed_to_variant;
const DocData::ClassDoc *class_doc = nullptr;
bool is_deprecated = false;
String deprecation_message;
List<ConstantInterface> constants;
List<EnumInterface> enums;
List<PropertyInterface> properties;
List<MethodInterface> methods;
List<SignalInterface> signals_;
HashSet<String> ignored_members;
bool has_virtual_methods = false;
const MethodInterface *find_method_by_name(const StringName &p_cname) const {
for (const MethodInterface &E : methods) {
if (E.cname == p_cname) {
return &E;
}
}
return nullptr;
}
const MethodInterface *find_method_by_proxy_name(const String &p_proxy_name) const {
for (const MethodInterface &E : methods) {
if (E.proxy_name == p_proxy_name) {
return &E;
}
}
return nullptr;
}
const PropertyInterface *find_property_by_name(const StringName &p_cname) const {
for (const PropertyInterface &E : properties) {
if (E.cname == p_cname) {
return &E;
}
}
return nullptr;
}
const PropertyInterface *find_property_by_proxy_name(const String &p_proxy_name) const {
for (const PropertyInterface &E : properties) {
if (E.proxy_name == p_proxy_name) {
return &E;
}
}
return nullptr;
}
const SignalInterface *find_signal_by_name(const StringName &p_cname) const {
for (const SignalInterface &E : signals_) {
if (E.cname == p_cname) {
return &E;
}
}
return nullptr;
}
const SignalInterface *find_signal_by_proxy_name(const String &p_proxy_name) const {
for (const SignalInterface &E : signals_) {
if (E.proxy_name == p_proxy_name) {
return &E;
}
}
return nullptr;
}
bool is_intentionally_ignored(const String &p_name) const {
return ignored_members.has(p_name);
}
private:
static DocData::ClassDoc *_get_type_doc(TypeInterface &itype) {
String doc_name = itype.name.begins_with("_") ? itype.name.substr(1) : itype.name;
return &EditorHelp::get_doc_data()->class_list[doc_name];
}
static void _init_value_type(TypeInterface &itype) {
if (itype.proxy_name.is_empty()) {
itype.proxy_name = itype.name;
}
itype.cs_type = itype.proxy_name;
itype.c_type = itype.cs_type;
itype.c_type_in = itype.cs_type + "*";
itype.c_type_out = itype.cs_type;
itype.class_doc = _get_type_doc(itype);
}
static void _init_object_type(TypeInterface &itype, ClassDB::APIType p_api_type) {
if (itype.proxy_name.is_empty()) {
itype.proxy_name = itype.name;
}
if (itype.proxy_name.begins_with("_")) {
itype.proxy_name = itype.proxy_name.substr(1);
}
itype.api_type = p_api_type;
itype.is_object_type = true;
itype.class_doc = _get_type_doc(itype);
}
public:
static TypeInterface create_value_type(const String &p_name, const String &p_proxy_name) {
TypeInterface itype;
itype.name = p_name;
itype.cname = p_name;
itype.proxy_name = p_proxy_name;
_init_value_type(itype);
return itype;
}
static TypeInterface create_value_type(const StringName &p_cname, const String &p_proxy_name) {
TypeInterface itype;
itype.name = p_cname;
itype.cname = p_cname;
itype.proxy_name = p_proxy_name;
_init_value_type(itype);
return itype;
}
static TypeInterface create_value_type(const String &p_name) {
TypeInterface itype;
itype.name = p_name;
itype.cname = p_name;
_init_value_type(itype);
return itype;
}
static TypeInterface create_value_type(const StringName &p_cname) {
TypeInterface itype;
itype.name = p_cname;
itype.cname = p_cname;
_init_value_type(itype);
return itype;
}
static TypeInterface create_object_type(const StringName &p_cname, const String &p_proxy_name, ClassDB::APIType p_api_type) {
TypeInterface itype;
itype.name = p_cname;
itype.cname = p_cname;
itype.proxy_name = p_proxy_name;
_init_object_type(itype, p_api_type);
return itype;
}
static TypeInterface create_object_type(const StringName &p_cname, ClassDB::APIType p_api_type) {
TypeInterface itype;
itype.name = p_cname;
itype.cname = p_cname;
_init_object_type(itype, p_api_type);
return itype;
}
static void postsetup_enum_type(TypeInterface &r_enum_itype);
TypeInterface() {
static String default_cs_variant_to_managed = "VariantUtils.ConvertTo<%1>(%0)";
static String default_cs_managed_to_variant = "VariantUtils.CreateFrom<%1>(%0)";
cs_variant_to_managed = default_cs_variant_to_managed;
cs_managed_to_variant = default_cs_managed_to_variant;
}
};
struct InternalCall {
String name;
String unique_sig; // Unique signature to avoid duplicates in containers
bool editor_only = false;
bool is_vararg = false;
bool is_static = false;
TypeReference return_type;
List<TypeReference> argument_types;
_FORCE_INLINE_ int get_arguments_count() const { return argument_types.size(); }
InternalCall() {}
InternalCall(ClassDB::APIType api_type, const String &p_name, const String &p_unique_sig = String()) {
name = p_name;
unique_sig = p_unique_sig;
editor_only = api_type == ClassDB::API_EDITOR;
}
inline bool operator==(const InternalCall &p_a) const {
return p_a.unique_sig == unique_sig;
}
};
bool log_print_enabled = true;
bool initialized = false;
HashMap<StringName, TypeInterface> obj_types;
HashMap<StringName, TypeInterface> builtin_types;
HashMap<StringName, TypeInterface> enum_types;
List<EnumInterface> global_enums;
List<ConstantInterface> global_constants;
List<InternalCall> method_icalls;
/// Stores the unique internal calls from [method_icalls] that are assigned to each method.
HashMap<const MethodInterface *, const InternalCall *> method_icalls_map;
HashMap<StringName, List<StringName>> blacklisted_methods;
HashSet<StringName> compat_singletons;
void _initialize_blacklisted_methods();
void _initialize_compat_singletons();
struct NameCache {
StringName type_void = StaticCString::create("void");
StringName type_Variant = StaticCString::create("Variant");
StringName type_VarArg = StaticCString::create("VarArg");
StringName type_Object = StaticCString::create("Object");
StringName type_RefCounted = StaticCString::create("RefCounted");
StringName type_RID = StaticCString::create("RID");
StringName type_Callable = StaticCString::create("Callable");
StringName type_Signal = StaticCString::create("Signal");
StringName type_String = StaticCString::create("String");
StringName type_StringName = StaticCString::create("StringName");
StringName type_NodePath = StaticCString::create("NodePath");
StringName type_Array_generic = StaticCString::create("Array_@generic");
StringName type_Dictionary_generic = StaticCString::create("Dictionary_@generic");
StringName type_at_GlobalScope = StaticCString::create("@GlobalScope");
StringName enum_Error = StaticCString::create("Error");
StringName type_sbyte = StaticCString::create("sbyte");
StringName type_short = StaticCString::create("short");
StringName type_int = StaticCString::create("int");
StringName type_byte = StaticCString::create("byte");
StringName type_ushort = StaticCString::create("ushort");
StringName type_uint = StaticCString::create("uint");
StringName type_long = StaticCString::create("long");
StringName type_ulong = StaticCString::create("ulong");
StringName type_bool = StaticCString::create("bool");
StringName type_float = StaticCString::create("float");
StringName type_double = StaticCString::create("double");
StringName type_Vector2 = StaticCString::create("Vector2");
StringName type_Rect2 = StaticCString::create("Rect2");
StringName type_Vector3 = StaticCString::create("Vector3");
StringName type_Vector3i = StaticCString::create("Vector3i");
StringName type_Vector4 = StaticCString::create("Vector4");
StringName type_Vector4i = StaticCString::create("Vector4i");
// Object not included as it must be checked for all derived classes
static constexpr int nullable_types_count = 19;
StringName nullable_types[nullable_types_count] = {
type_String,
type_StringName,
type_NodePath,
type_Array_generic,
type_Dictionary_generic,
StaticCString::create(_STR(Array)),
StaticCString::create(_STR(Dictionary)),
StaticCString::create(_STR(Callable)),
StaticCString::create(_STR(Signal)),
StaticCString::create(_STR(PackedByteArray)),
StaticCString::create(_STR(PackedInt32Array)),
StaticCString::create(_STR(PackedInt64Array)),
StaticCString::create(_STR(PackedFloat32Array)),
StaticCString::create(_STR(PackedFloat64Array)),
StaticCString::create(_STR(PackedStringArray)),
StaticCString::create(_STR(PackedVector2Array)),
StaticCString::create(_STR(PackedVector3Array)),
StaticCString::create(_STR(PackedColorArray)),
StaticCString::create(_STR(PackedVector4Array)),
};
bool is_nullable_type(const StringName &p_type) const {
for (int i = 0; i < nullable_types_count; i++) {
if (p_type == nullable_types[i]) {
return true;
}
}
return false;
}
NameCache() {}
private:
NameCache(const NameCache &);
void operator=(const NameCache &);
};
NameCache name_cache;
const ConstantInterface *find_constant_by_name(const String &p_name, const List<ConstantInterface> &p_constants) const {
for (const ConstantInterface &E : p_constants) {
if (E.name == p_name) {
return &E;
}
}
return nullptr;
}
inline String get_arg_unique_sig(const TypeInterface &p_type) {
// For parameters, we treat reference and non-reference derived types the same.
if (p_type.is_object_type) {
return "Obj";
} else if (p_type.is_enum) {
return "int";
} else if (p_type.cname == name_cache.type_Array_generic) {
return "Array";
} else if (p_type.cname == name_cache.type_Dictionary_generic) {
return "Dictionary";
}
return p_type.name;
}
inline String get_ret_unique_sig(const TypeInterface *p_type) {
// Reference derived return types are treated differently.
if (p_type->is_ref_counted) {
return "Ref";
} else if (p_type->is_object_type) {
return "Obj";
} else if (p_type->is_enum) {
return "int";
} else if (p_type->cname == name_cache.type_Array_generic) {
return "Array";
} else if (p_type->cname == name_cache.type_Dictionary_generic) {
return "Dictionary";
}
return p_type->name;
}
String bbcode_to_text(const String &p_bbcode, const TypeInterface *p_itype);
String bbcode_to_xml(const String &p_bbcode, const TypeInterface *p_itype, bool p_is_signal = false);
void _append_text_method(StringBuilder &p_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_text_member(StringBuilder &p_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_text_signal(StringBuilder &p_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_text_enum(StringBuilder &p_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_text_constant(StringBuilder &p_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_text_constant_in_global_scope(StringBuilder &p_output, const String &p_target_cname, const String &p_link_target);
void _append_text_param(StringBuilder &p_output, const String &p_link_target);
void _append_text_undeclared(StringBuilder &p_output, const String &p_link_target);
void _append_xml_method(StringBuilder &p_xml_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_xml_member(StringBuilder &p_xml_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_xml_signal(StringBuilder &p_xml_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_xml_enum(StringBuilder &p_xml_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_xml_constant(StringBuilder &p_xml_output, const TypeInterface *p_target_itype, const StringName &p_target_cname, const String &p_link_target, const Vector<String> &p_link_target_parts);
void _append_xml_constant_in_global_scope(StringBuilder &p_xml_output, const String &p_target_cname, const String &p_link_target);
void _append_xml_param(StringBuilder &p_xml_output, const String &p_link_target, bool p_is_signal);
void _append_xml_undeclared(StringBuilder &p_xml_output, const String &p_link_target);
int _determine_enum_prefix(const EnumInterface &p_ienum);
void _apply_prefix_to_enum_constants(EnumInterface &p_ienum, int p_prefix_length);
Error _populate_method_icalls_table(const TypeInterface &p_itype);
const TypeInterface *_get_type_or_null(const TypeReference &p_typeref);
const TypeInterface *_get_type_or_singleton_or_null(const TypeReference &p_typeref);
const String _get_generic_type_parameters(const TypeInterface &p_itype, const List<TypeReference> &p_generic_type_parameters);
StringName _get_type_name_from_meta(Variant::Type p_type, GodotTypeInfo::Metadata p_meta);
StringName _get_int_type_name_from_meta(GodotTypeInfo::Metadata p_meta);
StringName _get_float_type_name_from_meta(GodotTypeInfo::Metadata p_meta);
bool _arg_default_value_from_variant(const Variant &p_val, ArgumentInterface &r_iarg);
bool _arg_default_value_is_assignable_to_type(const Variant &p_val, const TypeInterface &p_arg_type);
bool _populate_object_type_interfaces();
void _populate_builtin_type_interfaces();
void _populate_global_constants();
bool _method_has_conflicting_signature(const MethodInterface &p_imethod, const TypeInterface &p_itype);
bool _method_has_conflicting_signature(const MethodInterface &p_imethod_left, const MethodInterface &p_imethod_right);
Error _generate_cs_type(const TypeInterface &itype, const String &p_output_file);
Error _generate_cs_property(const TypeInterface &p_itype, const PropertyInterface &p_iprop, StringBuilder &p_output);
Error _generate_cs_method(const TypeInterface &p_itype, const MethodInterface &p_imethod, int &p_method_bind_count, StringBuilder &p_output);
Error _generate_cs_signal(const BindingsGenerator::TypeInterface &p_itype, const BindingsGenerator::SignalInterface &p_isignal, StringBuilder &p_output);
Error _generate_cs_native_calls(const InternalCall &p_icall, StringBuilder &r_output);
void _generate_array_extensions(StringBuilder &p_output);
void _generate_global_constants(StringBuilder &p_output);
Error _save_file(const String &p_path, const StringBuilder &p_content);
void _log(const char *p_format, ...) _PRINTF_FORMAT_ATTRIBUTE_2_3;
void _initialize();
public:
Error generate_cs_core_project(const String &p_proj_dir);
Error generate_cs_editor_project(const String &p_proj_dir);
Error generate_cs_api(const String &p_output_dir);
_FORCE_INLINE_ bool is_log_print_enabled() { return log_print_enabled; }
_FORCE_INLINE_ void set_log_print_enabled(bool p_enabled) { log_print_enabled = p_enabled; }
_FORCE_INLINE_ bool is_initialized() { return initialized; }
static void handle_cmdline_args(const List<String> &p_cmdline_args);
BindingsGenerator() {
_initialize();
}
};
#endif
#endif // BINDINGS_GENERATOR_H
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