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Refactor MacroReferenceFinder class a bit

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Sijawusz Pur Rahnama 2022-11-28 04:19:34 +01:00
parent a8f953a2b2
commit 2113e8c055
1 changed files with 12 additions and 8 deletions
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20
src/ameba/ast/variabling/variable.cr
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@ -175,28 +175,32 @@ module Ameba::AST
node.accept self
end
# @[AlwaysInline]
private def includes_reference?(val)
val.to_s.includes?(@reference)
end
def visit(node : Crystal::ASTNode)
true
end
def visit(node : Crystal::MacroLiteral)
!(self.references ||= node.value.includes?(@reference))
!(@references ||= includes_reference?(node.value))
end
def visit(node : Crystal::MacroExpression)
!(self.references ||= node.exp.to_s.includes?(@reference))
!(@references ||= includes_reference?(node.exp))
end
def visit(node : Crystal::MacroFor)
exp, body = node.exp, node.body
!(self.references ||= exp.to_s.includes?(@reference) ||
body.to_s.includes?(@reference))
!(@references ||= includes_reference?(node.exp) ||
includes_reference?(node.body))
end
def visit(node : Crystal::MacroIf)
!(self.references ||= node.cond.to_s.includes?(@reference) ||
node.then.to_s.includes?(@reference) ||
node.else.to_s.includes?(@reference))
!(@references ||= includes_reference?(node.cond) ||
includes_reference?(node.then) ||
includes_reference?(node.else))
end
end