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21 lines
578 B
Crystal
21 lines
578 B
Crystal
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module Ameba::Rules
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# A rule that disallows calls to debugger.
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#
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# This is because we don't want debugger breakpoints accidentally being
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# committed into our codebase.
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struct DebuggerStatement < Rule
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def test(source)
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AST::CallVisitor.new self, source
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end
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def test(source, node : Crystal::Call)
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return unless node.name == "debugger" &&
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node.args.empty? &&
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node.obj.nil?
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source.error self, node.location.try &.line_number,
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"Possible forgotten debugger statement detected"
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end
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end
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end
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