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suport proper semver parsing and comparison in the semver module

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Signed-off-by: Jordan Wilberding <diginux@gmail.com>
This commit is contained in:
Eric Merritt 2012-09-05 17:27:29 -05:00
parent 9b9f070a5f
commit bf37ad9492
5 changed files with 504 additions and 98 deletions
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src/ec_semver_parser.peg Normal file
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semver <- major_minor_patch ("-" alpha_part ("." alpha_part)*)? ("+" alpha_part ("." alpha_part)*)? !.
` ec_semver:internal_parse_version(Node) ` ;
major_minor_patch <- version_part ("." version_part)? ("." version_part)? ;
version_part <- [0-9]+ `erlang:list_to_integer(erlang:binary_to_list(erlang:iolist_to_binary(Node)))` ;
alpha_part <- [A-Za-z0-9-]+ ;
%% This only exists to get around a bug in erlang where if
%% warnings_as_errors is specified `nowarn` directives are ignored
`-compile(export_all).`