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# frozen_string_literal: true module Opal REGEXP_START = RUBY_ENGINE == 'opal' ? '^' : '\A' REGEXP_END = RUBY_ENGINE == 'opal' ? '$' : '\z' # Unicode characters in ranges # \u0001 - \u002F (blank unicode characters + space + !"#$%&'()*+,-./ chars) # \u003A - \u0040 (:;<=>?@ chars) # \u005B - \u005E ([\]^ chars) # \u0060 (` char) # \u007B - \u007F ({|}~ chars}) # are not allowed to be used in identifier in the beggining or middle of its name FORBIDDEN_STARTING_IDENTIFIER_CHARS = '\u0001-\u002F\u003A-\u0040\u005B-\u005E\u0060\u007B-\u007F' # Unicode characters in ranges # \u0001 - \u0020 (blank unicode characters + space) # \u0022 - \u002F ("#$%&'()*+,-./ chars) # \u003A - \u003E (:;<=> chars) # \u0040 (@ char) # \u005B - \u005E ([\]^ chars) # \u0060 (` char) # \u007B - \u007F ({|}~ chars}) # are not allowed to be used in identifier in the end of its name # In fact, FORBIDDEN_STARTING_IDENTIFIER_CHARS = FORBIDDEN_ENDING_IDENTIFIER_CHARS + \u0021 ('?') + \u003F ('!') FORBIDDEN_ENDING_IDENTIFIER_CHARS = '\u0001-\u0020\u0022-\u002F\u003A-\u003E\u0040\u005B-\u005E\u0060\u007B-\u007F' INLINE_IDENTIFIER_REGEXP = Regexp.new("[^#{FORBIDDEN_STARTING_IDENTIFIER_CHARS}]*[^#{FORBIDDEN_ENDING_IDENTIFIER_CHARS}]") # For constants rules are pretty much the same, but ':' is allowed and '?!' are not. # Plus it may start with a '::' which indicates that the constant comes from toplevel. FORBIDDEN_CONST_NAME_CHARS = '\u0001-\u0020\u0021-\u002F\u003B-\u003F\u0040\u005B-\u005E\u0060\u007B-\u007F' CONST_NAME_REGEXP = Regexp.new("#{REGEXP_START}(::)?[A-Z][^#{FORBIDDEN_CONST_NAME_CHARS}]*#{REGEXP_END}") end
Version data entries
18 entries across 18 versions & 1 rubygems