• 大小: 202KB
    文件类型: .gz
    金币: 1
    下载: 0 次
    发布日期: 2021-06-04
  • 语言: C/C++
  • 标签: c++  json  jsoncpp  

资源简介

JsonCpp is a C++ library that allows manipulating JSON values, including serialization and deserialization to and from strings. It can also preserve existing comment in unserialization/serialization steps, making it a convenient format to store user input files.

资源截图

代码片段和文件信息

“““Amalgate json-cpp library sources into a single source and header file.

Works with python2.6+ and python3.4+.

Example of invocation (must be invoked from json-cpp top directory):
python amalgate.py
“““
import os
import os.path
import sys

class AmalgamationFile:
    def __init__(self top_dir):
        self.top_dir = top_dir
        self.blocks = []

    def add_text(self text):
        if not text.endswith(“\n“):
            text += “\n“
        self.blocks.append(text)

    def add_file(self relative_input_path wrap_in_comment=False):
        def add_marker(prefix):
            self.add_text(““)
            self.add_text(“// “ + “/“*70)
            self.add_text(“// %s of content of file: %s“ % (prefix relative_input_path.replace(“\\““/“)))
            self.add_text(“// “ + “/“*70)
            self.add_text(““)
        add_marker(“Beginning“)
        f = open(os.path.join(self.top_dir relative_input_path) “rt“)
        content = f.read()
        if wrap_in_comment:
            content = “/*\n“ + content + “\n*/“
        self.add_text(content)
        f.close()
        add_marker(“End“)
        self.add_text(“\n\n\n\n“)

    def get_value(self):
        return ““.join(self.blocks).replace(“\r\n““\n“)

    def write_to(self output_path):
        output_dir = os.path.dirname(output_path)
        if output_dir and not os.path.isdir(output_dir):
            os.makedirs(output_dir)
        f = open(output_path “wb“)
        f.write(str.encode(self.get_value() ‘UTF-8‘))
        f.close()

def amalgamate_source(source_top_dir=None
                       target_source_path=None
                       header_include_path=None):
    “““Produces amalgated source.
       Parameters:
           source_top_dir: top-directory
           target_source_path: output .cpp path
           header_include_path: generated header path relative to target_source_path.
    “““
    print(“Amalgating header...“)
    header = AmalgamationFile(source_top_dir)
    header.add_text(“/// Json-cpp amalgated header (http://jsoncpp.sourceforge.net/).“)
    header.add_text(‘/// It is intended to be used with #include “%s“‘ % header_include_path)
    header.add_file(“LICENSE“ wrap_in_comment=True)
    header.add_text(“#ifndef JSON_AMALGATED_H_INCLUDED“)
    header.add_text(“# define JSON_AMALGATED_H_INCLUDED“)
    header.add_text(“/// If defined indicates that the source file is amalgated“)
    header.add_text(“/// to prevent private header inclusion.“)
    header.add_text(“#define JSON_IS_AMALGAMATION“)
    header.add_file(“include/json/version.h“)
    #header.add_file(“include/json/allocator.h“) # Not available here.
    header.add_file(“include/json/config.h“)
    header.add_file(“include/json/forwards.h“)
    header.add_file(“include/json/features.h“)
    header.add_file(“include/json/value.h“)
    header.add_file(“include/json/reader.h“)
    header.add_file(“include/json/writer.h“)
    header.add_file(“include/json/assertions.h“)
    header.add_text(“#endif //

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