5f62522d5b
Introduce StringQuery to provide methods to access some metadata about the Ruby lexer. https://github.com/ruby/prism/commit/d3f55b67b9
31 lines
755 B
Ruby
31 lines
755 B
Ruby
# frozen_string_literal: true
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module Prism
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# Query methods that allow categorizing strings based on their context for
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# where they could be valid in a Ruby syntax tree.
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class StringQuery
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# The string that this query is wrapping.
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attr_reader :string
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# Initialize a new query with the given string.
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def initialize(string)
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@string = string
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end
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# Whether or not this string is a valid local variable name.
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def local?
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StringQuery.local?(string)
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end
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# Whether or not this string is a valid constant name.
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def constant?
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StringQuery.constant?(string)
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end
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# Whether or not this string is a valid method name.
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def method_name?
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StringQuery.method_name?(string)
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end
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end
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end
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