133 lines
4.1 KiB
Python
133 lines
4.1 KiB
Python
#!/usr/bin/python3 -i
|
|
#
|
|
# Copyright (c) 2013-2019 The Khronos Group Inc.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
# Base class for working-group-specific style conventions,
|
|
# used in generation.
|
|
|
|
from abc import ABCMeta, abstractmethod
|
|
|
|
ABC = ABCMeta('ABC', (object,), {})
|
|
|
|
class ConventionsBase(ABC):
|
|
"""WG-specific conventions."""
|
|
|
|
@abstractmethod
|
|
def formatExtension(self, name):
|
|
"""Mark up a name as an extension for the spec."""
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
@abstractmethod
|
|
def null(self):
|
|
"""Preferred spelling of NULL."""
|
|
raise NotImplementedError
|
|
|
|
def makeProseList(self, elements, connective='and'):
|
|
"""Make a (comma-separated) list for use in prose.
|
|
|
|
Adds a connective (by default, 'and')
|
|
before the last element if there are more than 1.
|
|
|
|
Override with a different method or different call to
|
|
_implMakeProseList if you want to add a comma for two elements,
|
|
or not use a serial comma.
|
|
"""
|
|
return self._implMakeProseList(elements, connective)
|
|
|
|
@property
|
|
def struct_macro(self):
|
|
"""Get the appropriate format macro for a structure.
|
|
|
|
May override.
|
|
"""
|
|
return 'sname:'
|
|
|
|
def makeStructName(self, name):
|
|
"""Prepend the appropriate format macro for a structure to a structure type name.
|
|
|
|
Uses struct_macro, so just override that if you want to change behavior.
|
|
"""
|
|
return self.struct_macro + name
|
|
|
|
@property
|
|
def external_macro(self):
|
|
"""Get the appropriate format macro for an external type like uint32_t.
|
|
|
|
May override.
|
|
"""
|
|
return 'basetype:'
|
|
|
|
def makeExternalTypeName(self, name):
|
|
"""Prepend the appropriate format macro for an external type like uint32_t to a type name.
|
|
|
|
Uses external_macro, so just override that if you want to change behavior.
|
|
"""
|
|
return self.external_macro + name
|
|
|
|
def _implMakeProseList(self, elements, connective, comma_for_two_elts=False, serial_comma=True):
|
|
"""Internal-use implementation to make a (comma-separated) list for use in prose.
|
|
|
|
Adds a connective (by default, 'and')
|
|
before the last element if there are more than 1,
|
|
and only includes commas if there are more than 2
|
|
(if comma_for_two_elts is False).
|
|
|
|
Don't edit these defaults, override self.makeProseList().
|
|
"""
|
|
assert(serial_comma) # didn't implement what we didn't need
|
|
my_elts = list(elements)
|
|
if len(my_elts) > 1:
|
|
my_elts[-1] = '{} {}'.format(connective, my_elts[-1])
|
|
|
|
if not comma_for_two_elts and len(my_elts) <= 2:
|
|
return ' '.join(my_elts)
|
|
return ', '.join(my_elts)
|
|
|
|
@property
|
|
@abstractmethod
|
|
def file_suffix(self):
|
|
"""Return suffix of generated Asciidoctor files"""
|
|
raise NotImplementedError
|
|
|
|
@abstractmethod
|
|
def api_name(self, spectype = None):
|
|
"""Return API name"""
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
@abstractmethod
|
|
def api_prefix(self):
|
|
"""Return API token prefix"""
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
@abstractmethod
|
|
def api_version_prefix(self):
|
|
"""Return API core version token prefix"""
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
@abstractmethod
|
|
def KHR_prefix(self):
|
|
"""Return extension name prefix for KHR extensions"""
|
|
raise NotImplementedError
|
|
|
|
@property
|
|
@abstractmethod
|
|
def EXT_prefix(self):
|
|
"""Return extension name prefix for EXT extensions"""
|
|
raise NotImplementedError
|