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49 lines
1.9 KiB
Swift
49 lines
1.9 KiB
Swift
// RUN: %target-typecheck-verify-swift -enable-experimental-string-processing
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// REQUIRES: swift_in_compiler
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_ = re'(' // expected-error {{expected ')'}}
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// FIXME: Should be 'group openings'
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_ = re')' // expected-error {{closing ')' does not balance any groups openings}}
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_ = #/\\/''/ // expected-error {{unterminated regex literal}}
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_ = #|\| // expected-error {{unterminated regex literal}}
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_ = #// // expected-error {{unterminated regex literal}}
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_ = re'x // expected-error {{unterminated regex literal}}
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_ = #/xy // expected-error {{unterminated regex literal}}
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_ = re'(?' // expected-error {{expected group specifier}}
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_ = re'(?'' // expected-error {{unterminated regex literal}}
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// expected-error@-1 {{expected group name}}
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_ = re'(?'abc' // expected-error {{unterminated regex literal}}
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// expected-error@-1 {{expected ')'}}
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// TODO: Maybe change "unterminated string literal" to "unterminated single quote"?
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_ = re'(?'abc ' // expected-error {{unterminated string literal}}
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// expected-error@-1 {{expected group specifier}}
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// expected-error@-2 {{consecutive statements on a line must be separated by ';'}}
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_ = re'(?'a // expected-error {{expected group specifier}}
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// expected-error@-1 {{cannot find 'a' in scope}}
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// expected-error@-2 {{consecutive statements on a line must be separated by ';'}}
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_ = re'\(?'abc' // expected-error {{unterminated string literal}}
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// expected-error@-1 {{consecutive statements on a line must be separated by ';'}}
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_ = re'\
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'
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// expected-error@-2 {{unterminated regex literal}}
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// expected-error@-3 {{expected escape sequence}}
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// expected-error@-3 {{unterminated string literal}}
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func foo<T>(_ x: T, _ y: T) {}
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foo(re'(?', re'abc') // expected-error {{expected group specifier}}
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foo(re'(?C', re'abc') // expected-error {{expected ')'}}
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foo(re'(?'', re'abc') // expected-error {{expected group name}}
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// expected-error@-1 {{unterminated string literal}}
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// expected-error@-2 {{expected ',' separator}}
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