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Whoops. Fixed last issue.

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This commit is contained in:
Mark VanderVoord
2026-07-01 10:41:29 -04:00
parent 847e87e71e
commit 922ebfa699
1 changed files with 6 additions and 4 deletions
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lib/cmock_header_parser.rb
+6 -4
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@@ -118,11 +118,13 @@ class CMockHeaderParser
def remove_nested_pairs_of_braces(source)
# remove nested pairs of braces because no function declarations will be inside of them (leave outer pair for function definition detection)
# Use iterative approach for all Ruby versions: the recursive regex \{([^\{\}]*|\g<0>)*\}
# is exponential on unbalanced brace inputs (catastrophic backtracking on Ruby < 3.2).
while source.gsub!(/\{[^{}]*\{[^{}]*\}[^{}]*\}/m, '{ }')
# Keep doing it!
# Collapse innermost brace pairs first using a brace-free sentinel (\x00), working
# outward until no balanced pairs remain. This avoids the catastrophic backtracking
# of the recursive regex \{([^\{\}]*|\g<0>)*\} on Ruby < 3.2 while preserving
# identical semantics: every balanced brace structure is collapsed to '{ }'.
while source.gsub!(/\{[^{}]*\}/m, "\x00")
end
source.gsub!("\x00", '{ }')
source
end