[Lexer] Allow '$x' to be parsed as identifier in debugger mode. #19808
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This is needed to support `print $0` in lldb where `$0` is the shortcut for a closure argument. The associated lldb change will be merged together with this one and will contain a test. <rdar://problem/201719448>
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Please test with following PR: @swift-ci Please test |
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This is needed to support
print $0in lldb where$0is theshortcut for a closure argument. The associated lldb change
will be merged together with this one and will contain a test.
rdar://problem/201719448
Replace this paragraph with a description of your changes and rationale. Provide links to external references/discussions if appropriate.
Resolves SR-NNNN.