NoirAIContext::PatternMatcher
Stateless detection engine. Given a callee / parameter name and/or
a source snippet, matches them against PatternDefinition sets and
produces AIContextEntry hits. Pure functions — no per-run state —
so Builder invokes them as module methods.
Constants
MAX_LABEL_CHARS = 64
Maximum length of an AI-context display label before it is compacted or truncated.
Instance methods
detect_from_patterns(name : String, snippet : String | Nil, patterns : Array(PatternDefinition), path : String | Nil, line : Int32 | Nil, source : String) : AIContextEntry | Nil
Sourcedetect_single_pattern(pattern : PatternDefinition, name : String, snippet : String | Nil, path : String | Nil, line : Int32 | Nil, source : String) : AIContextEntry | Nil
Single-pattern variant of detect_from_patterns. Pulled out so
add_source_scan_entries can iterate every sink/validator
pattern independently (one match per kind), where the legacy
behaviour stopped at the first match across the whole list.