forked from amazingfate/loongoffice
535e83550e
Avoid some uses of non portable #!/bin/bash in shell scripts.
Patch contributed by Pedro Giffuni
http://svn.apache.org/viewvc?view=revision&revision=1235297
remove redundant namespace, patch contributed Mathias Bauer
http://svn.apache.org/viewvc?view=revision&revision=1162610
removal of OS/2 port changes, and preferring our similiar
tools/inc/tools/solar.h DLLPOSTFIX cleanup.
i118595 - Removal of the use of getopt() from rscdep.
Patch contributed by Andre Fische
http://svn.apache.org/viewvc?view=revision&revision=1202270
80 lines
2.7 KiB
Plaintext
80 lines
2.7 KiB
Plaintext
#
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# This file is part of the LibreOffice project.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# This file incorporates work covered by the following license notice:
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed
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# with this work for additional information regarding copyright
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# ownership. The ASF licenses this file to you under the Apache
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# License, Version 2.0 (the "License"); you may not use this file
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# except in compliance with the License. You may obtain a copy of
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# the License at http://www.apache.org/licenses/LICENSE-2.0 .
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#
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Based on the C grammar for arithmetic expressions
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=================================================
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number_digit = '0'|'1'|'2'|'3'|'4'|'5'|'6'|'7'|'8'|'9'
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number_exponent = 'e'|'E'
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basic_number = basic_number number_digit | number_digit
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number =
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basic_number |
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basic_number number_exponent basic_number |
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basic_number number_exponent '-' basic_number |
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basic_number number_exponent '+' basic_number |
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'.' basic_number number_exponent basic_number |
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'.' basic_number number_exponent '-' basic_number |
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'.' basic_number number_exponent '+' basic_number |
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basic_number '.' number_exponent basic_number |
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basic_number '.' number_exponent '-' basic_number |
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basic_number '.' number_exponent '+' basic_number |
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basic_number '.' basic_number number_exponent basic_number |
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basic_number '.' basic_number number_exponent '-' basic_number |
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basic_number '.' basic_number number_exponent '+' basic_number
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identifier = '$'|'pi'|'e'|'X'|'Y'|'Width'|'Height'
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^ ^ ^ ^ ^
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| | | | |
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'$' in PPT | | | |
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'#ppt_x' in PPT | | |
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'#ppt_y' in PPT | |
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'#ppt_w' in PPT |
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'#ppt_h' in PPT
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unary_function = 'abs'|'sqrt'|'sin'|'cos'|'tan'|'atan'|'acos'|'asin'|'exp'|'log'
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binary_function = 'min'|'max'
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basic_expression =
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number |
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identifier |
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unary_function '(' additive_expression ')' |
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binary_function '(' additive_expression ',' additive_expression ')' |
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'(' additive_expression ')'
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unary_expression = '-' basic_expression
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multiplicative_expression =
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basic_expression |
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multiplicative_expression '*' basic_expression |
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multiplicative_expression '/' basic_expression
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additive_expression =
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multiplicative_expression |
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additive_expression '+' multiplicative_expression |
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additive_expression '-' multiplicative_expression
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