class AdLint::Exam::CBuiltin::W0688

Public Class Methods

new(phase_ctxt) click to toggle source
Calls superclass method AdLint::Examination::new
# File lib/adlint/exam/c_builtin/cpp_check.rb, line 1175
def initialize(phase_ctxt)
  super
  trav = phase_ctxt[:cpp_ast_traversal]
  trav.enter_line_line += T(:check)
end

Private Instance Methods

check(line_line) click to toggle source
# File lib/adlint/exam/c_builtin/cpp_check.rb, line 1182
def check(line_line)
  if line_no_arg = line_no_argument(line_line)
    line_no = Integer(line_no_arg.value)
    unless line_no > 0 && line_no < 32768
      W(line_no_arg.location)
    end
  end
rescue
end
line_no_argument(line_line) click to toggle source
# File lib/adlint/exam/c_builtin/cpp_check.rb, line 1192
def line_no_argument(line_line)
  line_line.pp_tokens ? line_line.pp_tokens.tokens.first : nil
end