class AdLint::Exam::CBuiltin::W0623
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 14599 def initialize(phase_ctxt) super interp = phase_ctxt[:cc1_interpreter] interp.on_variable_declared += T(:check) interp.on_block_started += T(:enter_block) interp.on_block_ended += T(:leave_block) @block_level = 0 end
Private Instance Methods
check(var_dcl, var)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 14609 def check(var_dcl, var) if @block_level > 0 && var.declared_as_extern? W(var_dcl.location) end end
enter_block(*)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 14615 def enter_block(*) @block_level += 1 end
leave_block(*)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 14619 def leave_block(*) @block_level -= 1 end