class AdLint::Exam::CBuiltin::W0721
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 17469 def initialize(phase_ctxt) super interp = phase_ctxt[:cc1_interpreter] interp.on_explicit_conv_performed += T(:check) end
Private Instance Methods
check(expr, orig_var, rslt_var)
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# File lib/adlint/exam/c_builtin/cc1_check.rb, line 17476 def check(expr, orig_var, rslt_var) orig_type = orig_var.type rslt_type = rslt_var.type unless orig_type.pointer? && rslt_type.scalar? && rslt_type.integer? return end if orig_type.min < rslt_type.min || orig_type.max > rslt_type.max W(expr.location) end end