rebar3/_build/default/lib/erlware_commons/priv/ec_semver_parser.peg

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semver <- major_minor_patch_min_patch ("-" alpha_part ("." alpha_part)*)? ("+" alpha_part ("." alpha_part)*)? !.
` ec_semver:internal_parse_version(Node) ` ;
major_minor_patch_min_patch <- ("v"? numeric_part / alpha_part) ("." version_part)? ("." version_part)? ("." version_part)? ;
version_part <- numeric_part / alpha_part ;
numeric_part <- [0-9]+ `erlang:list_to_integer(erlang:binary_to_list(erlang:iolist_to_binary(Node)))` ;
alpha_part <- [A-Za-z0-9]+ `erlang:iolist_to_binary(Node)` ;