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48 lines
1.3 KiB
Scheme
48 lines
1.3 KiB
Scheme
; Scopes
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[
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(function_body)
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(function_literal)
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(block_statement)
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(foreach_statement)
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(for_statement)
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] @local.scope
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; Definitions
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; In a `parameter`, the type is wrapped in a `(type)` node while the variable
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; name is a direct `identifier` child, so this matches only the name.
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(parameter
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(identifier) @local.definition.variable.parameter)
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; `Type name = …;` — declarator's first child is the name; the initializer is
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; nested under expression nodes, so anchor to the first child.
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(variable_declaration
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(declarator
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. (identifier) @local.definition.variable))
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; `auto name = …;`
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(auto_declaration
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variable: (identifier) @local.definition.variable)
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; `foreach (name; range)` — like parameters, the optional type is a `(type)`
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; node and the loop variable is the trailing direct identifier.
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(foreach_type
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(identifier) @local.definition.variable)
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; `catch (Exception e)` — type is wrapped, the bound name is a direct identifier.
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(catch_statement
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(identifier) @local.definition.variable)
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; References
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(identifier) @local.reference
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; Discards: identifiers that look like references but aren't variables.
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; `expr.member` — the trailing member name is not a local.
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(property_expression
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(identifier) @_ .)
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; Named argument `foo(name: value)`.
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(named_argument
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(identifier) @_)
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