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Enforce `p_` prefixes for arguments in binds

pull/1490/head
A Thousand Ships 2024-06-14 12:49:41 +02:00
parent ee9acbcf10
commit 9e2771f918
No known key found for this signature in database
GPG Key ID: 2033189A662F8BD7
1 changed files with 43 additions and 35 deletions
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78
binding_generator.py
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@ -661,17 +661,17 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
result.append(method_signature)
# Move constructor.
result.append(f"\t{class_name}({class_name} &&other);")
result.append(f"\t{class_name}({class_name} &&p_other);")
# Special cases.
if class_name == "String" or class_name == "StringName" or class_name == "NodePath":
if class_name == "StringName":
result.append(f"\t{class_name}(const char *from, bool p_static = false);")
result.append(f"\t{class_name}(const char *p_from, bool p_static = false);")
else:
result.append(f"\t{class_name}(const char *from);")
result.append(f"\t{class_name}(const wchar_t *from);")
result.append(f"\t{class_name}(const char16_t *from);")
result.append(f"\t{class_name}(const char32_t *from);")
result.append(f"\t{class_name}(const char *p_from);")
result.append(f"\t{class_name}(const wchar_t *p_from);")
result.append(f"\t{class_name}(const char16_t *p_from);")
result.append(f"\t{class_name}(const char32_t *p_from);")
if class_name == "Callable":
result.append("\tCallable(CallableCustom *p_custom);")
result.append("\tCallableCustom *get_custom() const;")
@ -732,10 +732,12 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
# Special cases.
if class_name == "String":
result.append("\tstatic String utf8(const char *from, int64_t len = -1);")
result.append("\tError parse_utf8(const char *from, int64_t len = -1);")
result.append("\tstatic String utf16(const char16_t *from, int64_t len = -1);")
result.append("\tError parse_utf16(const char16_t *from, int64_t len = -1, bool default_little_endian = true);")
result.append("\tstatic String utf8(const char *p_from, int64_t p_len = -1);")
result.append("\tError parse_utf8(const char *p_from, int64_t p_len = -1);")
result.append("\tstatic String utf16(const char16_t *p_from, int64_t p_len = -1);")
result.append(
"\tError parse_utf16(const char16_t *p_from, int64_t p_len = -1, bool p_default_little_endian = true);"
)
result.append("\tCharString utf8() const;")
result.append("\tCharString ascii() const;")
result.append("\tChar16String utf16() const;")
@ -756,7 +758,7 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
if operator["name"] not in ["in", "xor"]:
if "right_type" in operator:
result.append(
f'\t{correct_type(operator["return_type"])} operator{operator["name"]}({type_for_parameter(operator["right_type"])}other) const;'
f'\t{correct_type(operator["return_type"])} operator{operator["name"]}({type_for_parameter(operator["right_type"])}p_other) const;'
)
else:
result.append(
@ -765,10 +767,10 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
# Copy assignment.
if copy_constructor_index >= 0:
result.append(f"\t{class_name} &operator=(const {class_name} &other);")
result.append(f"\t{class_name} &operator=(const {class_name} &p_other);")
# Move assignment.
result.append(f"\t{class_name} &operator=({class_name} &&other);")
result.append(f"\t{class_name} &operator=({class_name} &&p_other);")
# Special cases.
if class_name == "String":
@ -802,8 +804,8 @@ def generate_builtin_class_header(builtin_api, size, used_classes, fully_used_cl
if class_name == "Array":
result.append("\ttemplate <typename... Args>")
result.append("\tstatic Array make(Args... args) {")
result.append("\t\treturn helpers::append_all(Array(), args...);")
result.append("\tstatic Array make(Args... p_args) {")
result.append("\t\treturn helpers::append_all(Array(), p_args...);")
result.append("\t}")
if is_packed_array(class_name):
@ -1098,13 +1100,13 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
result.append("")
# Move constructor.
result.append(f"{class_name}::{class_name}({class_name} &&other) {{")
result.append(f"{class_name}::{class_name}({class_name} &&p_other) {{")
if needs_copy_instead_of_move(class_name) and copy_constructor_index >= 0:
result.append(
f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &other);"
f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
)
else:
result.append("\tstd::swap(opaque, other.opaque);")
result.append("\tstd::swap(opaque, p_other.opaque);")
result.append("}")
result.append("")
@ -1195,7 +1197,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
if operator["name"] not in ["in", "xor"]:
if "right_type" in operator:
result.append(
f'{correct_type(operator["return_type"])} {class_name}::operator{operator["name"]}({type_for_parameter(operator["right_type"])}other) const {{'
f'{correct_type(operator["return_type"])} {class_name}::operator{operator["name"]}({type_for_parameter(operator["right_type"])}p_other) const {{'
)
(encode, arg_name) = get_encoded_arg("other", operator["right_type"], None)
result += encode
@ -1215,7 +1217,7 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
# Copy assignment.
if copy_constructor_index >= 0:
result.append(f"{class_name} &{class_name}::operator=(const {class_name} &other) {{")
result.append(f"{class_name} &{class_name}::operator=(const {class_name} &p_other) {{")
if builtin_api["has_destructor"]:
result.append("\t_method_bindings.destructor(&opaque);")
(encode, arg_name) = get_encoded_arg(
@ -1232,13 +1234,13 @@ def generate_builtin_class_source(builtin_api, size, used_classes, fully_used_cl
result.append("")
# Move assignment.
result.append(f"{class_name} &{class_name}::operator=({class_name} &&other) {{")
result.append(f"{class_name} &{class_name}::operator=({class_name} &&p_other) {{")
if needs_copy_instead_of_move(class_name) and copy_constructor_index >= 0:
result.append(
f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &other);"
f"\tinternal::_call_builtin_constructor(_method_bindings.constructor_{copy_constructor_index}, &opaque, &p_other);"
)
else:
result.append("\tstd::swap(opaque, other.opaque);")
result.append("\tstd::swap(opaque, p_other.opaque);")
result.append("\treturn *this;")
result.append("}")
@ -1714,9 +1716,9 @@ def generate_engine_class_header(class_api, used_classes, fully_used_classes, us
if "alias_for" in class_api and return_type.startswith(class_api["alias_for"] + "::"):
method_body += f"({return_type})"
method_body += f'ClassDBSingleton::get_singleton()->{method["name"]}('
method_body += ", ".join(map(lambda x: escape_identifier(x["name"]), method_arguments))
method_body += ", ".join(map(lambda x: escape_argument(x["name"]), method_arguments))
if vararg:
method_body += ", args..."
method_body += ", p_args..."
method_body += "); \\"
result.append(method_body)
@ -1878,7 +1880,7 @@ def generate_engine_class_source(class_api, used_classes, fully_used_classes, us
else: # vararg.
result.append("\tGDExtensionCallError error;")
result.append("\tVariant ret;")
method_call += "internal::gdextension_interface_object_method_bind_call(_gde_method_bind, _owner, reinterpret_cast<GDExtensionConstVariantPtr *>(args), arg_count, &ret, &error"
method_call += "internal::gdextension_interface_object_method_bind_call(_gde_method_bind, _owner, reinterpret_cast<GDExtensionConstVariantPtr *>(p_args), p_arg_count, &ret, &error"
if is_ref:
method_call += ")" # Close Ref<> constructor.
@ -2147,7 +2149,7 @@ def generate_utility_functions(api, output_dir):
source.append(f'\t{get_gdextension_type(correct_type(function["return_type"]))} ret;')
else:
source.append("\tVariant ret;")
function_call += "_gde_function(&ret, reinterpret_cast<GDExtensionConstVariantPtr *>(args), arg_count"
function_call += "_gde_function(&ret, reinterpret_cast<GDExtensionConstVariantPtr *>(p_args), p_arg_count"
function_call += ");"
source.append(function_call)
@ -2178,9 +2180,9 @@ def make_function_parameters(parameters, include_default=False, for_builtin=Fals
for index, par in enumerate(parameters):
parameter = type_for_parameter(par["type"], par["meta"] if "meta" in par else None)
parameter_name = escape_identifier(par["name"])
parameter_name = escape_argument(par["name"])
if len(parameter_name) == 0:
parameter_name = "arg_" + str(index + 1)
parameter_name = "p_arg_" + str(index + 1)
parameter += parameter_name
if include_default and "default_value" in par and (not for_builtin or par["type"] != "Variant"):
@ -2194,7 +2196,7 @@ def make_function_parameters(parameters, include_default=False, for_builtin=Fals
signature.append(parameter)
if is_vararg:
signature.append("const Args&... args")
signature.append("const Args&... p_args")
return ", ".join(signature)
@ -2225,7 +2227,7 @@ def get_include_path(type_name):
def get_encoded_arg(arg_name, type_name, type_meta):
result = []
name = escape_identifier(arg_name)
name = escape_argument(arg_name)
arg_type = correct_type(type_name)
if is_pod_type(arg_type):
result.append(f"\t{get_gdextension_type(arg_type)} {name}_encoded;")
@ -2291,7 +2293,7 @@ def make_signature(
if not is_vararg:
function_signature += make_function_parameters(arguments, for_header, for_builtin, is_vararg)
else:
function_signature += "const Variant **args, GDExtensionInt arg_count"
function_signature += "const Variant **p_args, GDExtensionInt p_arg_count"
function_signature += ")"
@ -2364,12 +2366,12 @@ def make_varargs_template(
args_array = f"\tstd::array<Variant, {len(method_arguments)} + sizeof...(Args)> variant_args {{ "
for argument in method_arguments:
if argument["type"] == "Variant":
args_array += escape_identifier(argument["name"])
args_array += escape_argument(argument["name"])
else:
args_array += f'Variant({escape_identifier(argument["name"])})'
args_array += f'Variant({escape_argument(argument["name"])})'
args_array += ", "
args_array += "Variant(args)... };"
args_array += "Variant(p_args)... };"
result.append(args_array)
result.append(f"\tstd::array<const Variant *, {len(method_arguments)} + sizeof...(Args)> call_args;")
result.append("\tfor(size_t i = 0; i < variant_args.size(); i++) {")
@ -2673,6 +2675,12 @@ def escape_identifier(id):
return id
def escape_argument(id):
if id.startswith("p_") or id.startswith("r_"):
return id
return "p_" + id
def get_operator_id_name(op):
op_id_map = {
"==": "equal",