class Analyzer::Ruby::Roda

Defined in:

analyzer/analyzers/ruby/roda.cr

Constant Summary

HTTP_METHOD_MATCHERS = ["get", "post", "put", "delete", "patch", "head", "options"]
RODA_EVIDENCE_RE = Regex.union("Roda", "route do")

analyze_file's per-file evidence gate OR-ed two String#includes? scans as a standalone boolean gate. Folded into one precompiled union so it costs a single PCRE2 match instead of up to two naive substring scans per file.

RODA_VERB_BARE = HTTP_METHOD_MATCHERS.to_h do |verb| {verb, /\br\.#{verb}\b\s*(?:do\b|\{|\/|$)/} end
RODA_VERB_BLOCK = HTTP_METHOD_MATCHERS.to_h do |verb| {verb, /\br\.#{verb}\s+(.+?)\s*(?:do\b\s*(?:\|([^|]*)\|)?|\{\s*(?:\|([^|]*)\|)?)/} end

Precompile the per-verb routing-tree regexes once at load time. Crystal recompiles an interpolated regex literal on every match, so the r.<verb> matchers used to rebuild 21 regexes for every line of every route block. _BLOCK = r.get "x" do |..|/{, _STRING = r.get "path", _BARE = r.get (do/brace/slash/eol).

RODA_VERB_STRING = HTTP_METHOD_MATCHERS.to_h do |verb| {verb, /\br\.#{verb}\s+['"]([^'"]+)['"]/} end

Instance Method Summary

Instance methods inherited from class Analyzer::Ruby::RubyEngine

line_to_endpoint(content : String, details : Details | Nil = nil) : Endpoint line_to_endpoint

Class methods inherited from class Analyzer::Ruby::RubyEngine

ruby_test_path?(path : String) : Bool ruby_test_path?

Instance methods inherited from class Analyzer

analyze analyze, base_path : String base_path, base_paths : Array(String) base_paths, callees_needed? : Bool callees_needed?, http_header_name(name : String) : String | Nil http_header_name, line_number_for_index(content : String, char_index : Int32) : Int32 line_number_for_index, logger : NoirLogger logger, parallel_analyze(files : Array(String), &block : String -> Nil) parallel_analyze, read_file_content(path : String) : String read_file_content, result : Array(Endpoint) result, unique_params(params : Array(Param)) : Array(Param) unique_params, url : String url, web_root_path(path : String, markers : Array(String)) : String web_root_path

Constructor methods inherited from class Analyzer

new(options : Hash(String, YAML::Any)) new

Instance methods inherited from module FileHelper

all_files : Array(String) all_files, get_files_by_extension(extension : String) : Array(String) get_files_by_extension, get_files_by_extensions(extensions : Array(String)) : Array(String) get_files_by_extensions, get_files_by_prefix(prefix : String) : Array(String) get_files_by_prefix, get_files_by_prefix_and_extension(prefix : String, extension : String) : Array(String) get_files_by_prefix_and_extension, get_public_dir_files(base_path : String, folder : String) : Array(String) get_public_dir_files, get_public_files(base_path : String, anchors : Array(String) = ["shard.yml", "Gemfile"]) : Array(String) get_public_files

Instance Method Detail

def analyze #

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