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Copy pathgenerate_math.py
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57 lines (49 loc) · 1.87 KB
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#####################################################################################
#
# Copyright (c) Microsoft Corporation. All rights reserved.
#
# This source code is subject to terms and conditions of the Apache License, Version 2.0. A
# copy of the license can be found in the License.html file at the root of this distribution. If
# you cannot locate the Apache License, Version 2.0, please send an email to
# [email protected]. By using this source code in any fashion, you are agreeing to be bound
# by the terms of the Apache License, Version 2.0.
#
# You must not remove this notice, or any other, from this software.
#
#
#####################################################################################
from generate import generate
class Func:
def __init__(self, name, args=1, cname=None):
self.name = name
self.args = args
if cname is None:
cname = name.capitalize()
self.cname = cname
def write(self, cw):
params = ["double v%d" % i for i in range(self.args)]
args = ["v%d" % i for i in range(self.args)]
cw.enter_block("public static double %s(%s)" %
(self.name, ", ".join(params)))
cw.write("return Check(%s, Math.%s(%s));" %
(", ".join(args), self.cname, ", ".join(args)))
cw.exit_block()
#Func('fmod', 2), Func('modf'),
#Func('frexp'),Func('hypot', 2), Func('ldexp', 2),
#Func('atan2', 2), Func('pow', 2)
funcs = [
Func('cos'), Func('sin'), Func('tan'),
Func('cosh'), Func('sinh'), Func('tanh'),
Func('acos'), Func('asin'), Func('atan'),
Func('floor'), Func('ceil', 1, 'Ceiling'), Func('fabs', 1, 'Abs'),
Func('sqrt'), Func('exp'),
]
def gen_funcs(cw):
for func in funcs:
func.write(cw)
def main():
return generate(
("math functions", gen_funcs)
)
if __name__ == "__main__":
main()