class AdLint::Exam::CBuiltin::W1047
Public Class Methods
new(phase_ctxt)
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Calls superclass method
AdLint::Examination::new
# File lib/adlint/exam/c_builtin/cc1_check.rb, line 20847 def initialize(phase_ctxt) super @interp = phase_ctxt[:cc1_interpreter] @interp.on_variable_initialized += T(:check) end
Private Instance Methods
check(var_def, *)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 20854 def check(var_def, *) type = var_def.type return unless type.struct? || type.union? || type.array? if init = var_def.initializer Cc1::ExpressionExtractor.new.tap { |extr| init.accept(extr) }.expressions.each do |expr| unless constant_expression?(expr) W(var_def.location) break end end end end
interpreter()
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 20870 def interpreter @interp end