2 Commits

Author	SHA1	Message	Date
copilot-swe-agent[bot]	52b35ef08e	Commit 2: Adapt Ruby regex library to compile against C++ ... Changes from verbatim Ruby baseline (Commit 1) to compilable C++: ParseRegExp.qll: - Remove: private import codeql.ruby.AST as Ast - Remove: private import codeql.Locations - Add: private import semmle.code.cpp.exprs.Literal - Change RegExp base: Ast::StringlikeLiteral -> StringLiteral - Replace getText(): removes getConstantValue() Ruby accessor, uses getValue() (C++ StringLiteral.getValue() returns the string content, analogous to Ruby's getConstantValue().getString()) RegexTreeView.qll: - Remove Ruby-specific imports (codeql.ruby.AST, codeql.Locations, codeql.regex.nfa.NfaUtils) - Add: private import semmle.code.cpp.exprs.Literal - Keep: codeql.util.Numbers (for parseHexInt in RegExpEscape.getUnicode()) - Keep: codeql.regex.RegexTreeView (satisfies RegexTreeViewSig) - Change getParsedRegExp: Ast::RegExpLiteral -> StringLiteral - Simplify hasLocationInfo to use re.getLocation() directly with +1 offset for opening quote (approximate; fixed in commits 8-9) - Replace isExcluded: remove hasFreeSpacingFlag(), use none() - Ruby dialect features preserved unchanged (\\A, \\z, \\G, \\h, etc.); dialect shift is commit 5 Test queries: - parse.ql, regexp.ql: replace codeql.ruby.Regexp with semmle.code.cpp.regex.RegexTreeView - .expected cleared (no test.cpp until commit 3) Verified: both queries compile successfully with codeql query compile.	2026-07-21 10:08:22 +00:00
copilot-swe-agent[bot]	90a14d82b5	Commit 1: Copy Ruby regex library files verbatim (non-compiling checkpoint) ... This is a verbatim copy of the Ruby ParseRegExp.qll and RegExpTreeView.qll, with only the file-header comments updated to reflect the new path. The test files (parse.ql, regexp.ql, regexp.rb, *.expected) are also copied verbatim from the Ruby test suite as a baseline reference. This commit does NOT compile against C++: it still imports codeql.ruby.AST and references Ruby AST types (RegExpLiteral, StringlikeLiteral, etc.). The adaptation to compile against C++ is in the next commit. Also adds the codeql/regex dependency to cpp/ql/lib/qlpack.yml and the unreleased change-note at cpp/ql/lib/change-notes/2026-07-21-cpp-regex-tree-view.md.	2026-07-21 10:01:38 +00:00