586b57009a
Summary: See facebook/yoga#453. Optimizes the node log print by generating some enum text via ```enum.py``` and moving printing to new functions to reduce boilerplate code. Changes the log output to format the nodes in html to be able to copy paste it into browsers for quick debugging. Hides all default values. Closes https://github.com/facebook/yoga/pull/479 Reviewed By: gkassabli Differential Revision: D4802184 Pulled By: emilsjolander fbshipit-source-id: 143bd63cbc31fb0755d711062cb4e6a448049ba3
251 lines
7.3 KiB
Python
251 lines
7.3 KiB
Python
# Copyright (c) 2014-present, Facebook, Inc.
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# All rights reserved.
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#
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# This source code is licensed under the BSD-style license found in the
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# LICENSE file in the root directory of this source tree. An additional grant
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# of patent rights can be found in the PATENTS file in the same directory.
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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import os
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ENUMS = {
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'Direction': [
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'Inherit',
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'LTR',
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'RTL',
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],
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'Unit': [
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'Undefined',
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'Point',
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'Percent',
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'Auto',
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],
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'FlexDirection': [
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'Column',
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'ColumnReverse',
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'Row',
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'RowReverse',
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],
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'Justify': [
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'FlexStart',
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'Center',
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'FlexEnd',
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'SpaceBetween',
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'SpaceAround',
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],
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'Overflow': [
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'Visible',
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'Hidden',
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'Scroll',
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],
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'Align': [
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'Auto',
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'FlexStart',
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'Center',
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'FlexEnd',
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'Stretch',
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'Baseline',
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'SpaceBetween',
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'SpaceAround',
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],
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'PositionType': [
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'Relative',
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'Absolute',
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],
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'Display': [
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'Flex',
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'None',
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],
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'Wrap': [
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'NoWrap',
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'Wrap',
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'WrapReverse',
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],
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'MeasureMode': [
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'Undefined',
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'Exactly',
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'AtMost',
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],
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'Dimension': [
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'Width',
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'Height',
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],
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'Edge': [
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'Left',
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'Top',
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'Right',
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'Bottom',
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'Start',
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'End',
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'Horizontal',
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'Vertical',
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'All',
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],
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'LogLevel': [
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'Error',
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'Warn',
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'Info',
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'Debug',
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'Verbose',
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],
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'ExperimentalFeature': [
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'Rounding',
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# Mimic web flex-basis behavior.
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'WebFlexBasis',
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'MinFlexFix'
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],
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'PrintOptions': [
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('Layout', 1),
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('Style', 2),
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('Children', 4),
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],
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}
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LICENSE = """/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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"""
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def to_java_upper(symbol):
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symbol = str(symbol)
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out = ''
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for i in range(0, len(symbol)):
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c = symbol[i]
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if str.istitle(c) and i is not 0 and not str.istitle(symbol[i - 1]):
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out += '_'
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out += c.upper()
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return out
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def to_log_lower(symbol):
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symbol = str(symbol)
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out = ''
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for i in range(0, len(symbol)):
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c = symbol[i]
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if str.istitle(c) and i is not 0 and not str.istitle(symbol[i - 1]):
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out += '-'
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out += c.lower()
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return out
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root = os.path.dirname(os.path.abspath(__file__))
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# write out C & Objective-C headers
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with open(root + '/yoga/YGEnums.h', 'w') as f:
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f.write(LICENSE)
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f.write('#pragma once\n\n')
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f.write('#include "YGMacros.h"\n\n')
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f.write('YG_EXTERN_C_BEGIN\n\n')
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for name, values in sorted(ENUMS.items()):
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f.write('#define YG%sCount %s\n' % (name, len(values)))
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f.write('typedef YG_ENUM_BEGIN(YG%s) {\n' % name)
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for value in values:
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if isinstance(value, tuple):
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f.write(' YG%s%s = %d,\n' % (name, value[0], value[1]))
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else:
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f.write(' YG%s%s,\n' % (name, value))
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f.write('} YG_ENUM_END(YG%s);\n' % name)
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f.write('WIN_EXPORT const char *YG%sToString(const YG%s value);\n' % (name, name))
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f.write('\n')
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f.write('YG_EXTERN_C_END\n')
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# write out C body for printing
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with open(root + '/yoga/YGEnums.c', 'w') as f:
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f.write(LICENSE)
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f.write('#include "YGEnums.h"\n\n')
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for name, values in sorted(ENUMS.items()):
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f.write('const char *YG%sToString(const YG%s value){\n' % (name, name))
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f.write(' switch(value){\n')
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for value in values:
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if isinstance(value, tuple):
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f.write(' case YG%s%s:\n' % (name, value[0]))
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f.write(' return "%s";\n' % to_log_lower(value[0]))
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else:
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f.write(' case YG%s%s:\n' % (name, value))
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f.write(' return "%s";\n' % to_log_lower(value))
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f.write(' }\n')
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f.write(' return "unknown";\n')
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f.write('}\n\n')
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# write out java files
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for name, values in sorted(ENUMS.items()):
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with open(root + '/java/com/facebook/yoga/Yoga%s.java' % name, 'w') as f:
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f.write(LICENSE)
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f.write('package com.facebook.yoga;\n\n')
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f.write('import com.facebook.proguard.annotations.DoNotStrip;\n\n')
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f.write('@DoNotStrip\n')
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f.write('public enum Yoga%s {\n' % name)
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if len(values) > 0:
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for value in values:
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if isinstance(value, tuple):
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f.write(' %s(%d)' % (to_java_upper(value[0]), value[1]))
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else:
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f.write(' %s(%d)' % (to_java_upper(value), values.index(value)))
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if values.index(value) is len(values) - 1:
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f.write(';\n')
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else:
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f.write(',\n')
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else:
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f.write('__EMPTY(-1);')
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f.write('\n')
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f.write(' private int mIntValue;\n')
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f.write('\n')
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f.write(' Yoga%s(int intValue) {\n' % name)
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f.write(' mIntValue = intValue;\n')
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f.write(' }\n')
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f.write('\n')
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f.write(' public int intValue() {\n')
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f.write(' return mIntValue;\n')
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f.write(' }\n')
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f.write('\n')
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f.write(' public static Yoga%s fromInt(int value) {\n' % name)
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f.write(' switch (value) {\n')
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for value in values:
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if isinstance(value, tuple):
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f.write(' case %d: return %s;\n' % (value[1], to_java_upper(value[0])))
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else:
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f.write(' case %d: return %s;\n' % (values.index(value), to_java_upper(value)))
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f.write(' default: throw new IllegalArgumentException("Unknown enum value: " + value);\n')
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f.write(' }\n')
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f.write(' }\n')
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f.write('}\n')
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# write out csharp files
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for name, values in sorted(ENUMS.items()):
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with open(root + '/csharp/Facebook.Yoga/Yoga%s.cs' % name, 'w') as f:
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f.write(LICENSE)
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f.write('namespace Facebook.Yoga\n{\n')
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f.write(' public enum Yoga%s\n {\n' % name)
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for value in values:
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if isinstance(value, tuple):
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f.write(' %s = %d,\n' % (value[0], value[1]))
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else:
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f.write(' %s,\n' % value)
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f.write(' }\n')
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f.write('}\n')
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# write out javascript file
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with open(root + '/javascript/sources/YGEnums.js', 'w') as f:
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f.write(LICENSE)
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f.write('module.exports = {\n\n')
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for name, values in sorted(ENUMS.items()):
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f.write(' %s_COUNT: %s,\n' % (to_java_upper(name), len(values)))
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base = 0
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for value in values:
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if isinstance(value, tuple):
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f.write(' %s_%s: %d,\n' % (to_java_upper(name), to_java_upper(value[0]), value[1]))
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base = value[1] + 1
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else:
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f.write(' %s_%s: %d,\n' % (to_java_upper(name), to_java_upper(value), base))
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base += 1
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f.write('\n')
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f.write('};\n')
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