mirror of
https://github.com/fastfloat/fast_float.git
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b9793e1cd4
* fixed version updates in release script * formatted Python scripts with `black` - The uncompromising code formatter (https://black.readthedocs.io/) * f-string all the things
123 lines
3.7 KiB
Python
123 lines
3.7 KiB
Python
# text parts
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processed_files = {}
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# authors
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for filename in ["AUTHORS", "CONTRIBUTORS"]:
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with open(filename, encoding="utf8") as f:
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text = ""
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for line in f:
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if filename == "AUTHORS":
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text += "// fast_float by " + line
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if filename == "CONTRIBUTORS":
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text += "// with contributions from " + line
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processed_files[filename] = text + "//\n//\n"
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# licenses
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for filename in ["LICENSE-MIT", "LICENSE-APACHE", "LICENSE-BOOST"]:
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lines = []
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with open(filename, encoding="utf8") as f:
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lines = f.readlines()
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# Retrieve subset required for inclusion in source
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if filename == "LICENSE-APACHE":
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lines = [" Copyright 2021 The fast_float authors\n", *lines[179:-1]]
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text = ""
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for line in lines:
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line = line.strip()
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if len(line):
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line = " " + line
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text += "//" + line + "\n"
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processed_files[filename] = text
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# code
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for filename in [
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"constexpr_feature_detect.h",
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"float_common.h",
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"fast_float.h",
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"ascii_number.h",
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"fast_table.h",
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"decimal_to_binary.h",
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"bigint.h",
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"digit_comparison.h",
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"parse_number.h",
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]:
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with open("include/fast_float/" + filename, encoding="utf8") as f:
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text = ""
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for line in f:
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if line.startswith('#include "'):
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continue
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text += line
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processed_files[filename] = "\n" + text
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# command line
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import argparse
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parser = argparse.ArgumentParser(description="Amalgamate fast_float.")
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parser.add_argument(
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"--license",
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default="TRIPLE",
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choices=["DUAL", "TRIPLE", "MIT", "APACHE", "BOOST"],
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help="choose license",
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)
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parser.add_argument("--output", default="", help="output file (stdout if none")
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args = parser.parse_args()
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def license_content(license_arg):
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result = []
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if license_arg == "TRIPLE":
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result += [
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"// Licensed under the Apache License, Version 2.0, or the\n",
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"// MIT License or the Boost License. This file may not be copied,\n",
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"// modified, or distributed except according to those terms.\n",
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"//\n",
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]
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if license_arg == "DUAL":
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result += [
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"// Licensed under the Apache License, Version 2.0, or the\n",
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"// MIT License at your option. This file may not be copied,\n",
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"// modified, or distributed except according to those terms.\n",
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"//\n",
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]
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if license_arg in ("DUAL", "TRIPLE", "MIT"):
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result.append("// MIT License Notice\n//\n")
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result.append(processed_files["LICENSE-MIT"])
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result.append("//\n")
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if license_arg in ("DUAL", "TRIPLE", "APACHE"):
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result.append("// Apache License (Version 2.0) Notice\n//\n")
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result.append(processed_files["LICENSE-APACHE"])
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result.append("//\n")
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if license_arg in ("TRIPLE", "BOOST"):
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result.append("// BOOST License Notice\n//\n")
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result.append(processed_files["LICENSE-BOOST"])
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result.append("//\n")
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return result
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text = "".join(
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[
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processed_files["AUTHORS"],
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processed_files["CONTRIBUTORS"],
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*license_content(args.license),
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processed_files["constexpr_feature_detect.h"],
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processed_files["float_common.h"],
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processed_files["fast_float.h"],
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processed_files["ascii_number.h"],
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processed_files["fast_table.h"],
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processed_files["decimal_to_binary.h"],
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processed_files["bigint.h"],
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processed_files["digit_comparison.h"],
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processed_files["parse_number.h"],
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]
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)
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if args.output:
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with open(args.output, "wt", encoding="utf8") as f:
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f.write(text)
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else:
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print(text)
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