implement parser_fork.c#578
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Lakr233 wants to merge 2 commits intocommonmark:masterfrom
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Kyle-Ye
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May 27, 2025
Co-authored-by: Kyle <kyle201817146@gmail.com>
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It looks like I need make PR to |
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This pull request introduces a new feature to support deep copying of
cmark_parserobjects, enabling the creation of independent parser forks. This is particularly useful for scenarios like streaming mode, where a parser's state needs to be duplicated without affecting the original. The changes include the implementation of thecmark_parser_forkfunction, along with its declaration and supporting utilities.New Feature: Parser Forking
cmark_parser_forkfunction: Implements the logic to create a deep copy of acmark_parserobject, including its document tree, reference map, and other stateful properties. The function ensures that the forked parser operates independently while sharing the same memory allocator and configuration. (src/parser_fork.c)cmark_parser_fork: Adds the function declaration to the public API insrc/cmark.hand introduces a new header file,src/parser_fork.h, to encapsulate the related functionality. (src/cmark.h,src/parser_fork.h) [1] [2]