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b7d17b25ba
A parse-only option is needed for parse performance tracking and the current option also includes semantic analysis.
88 lines
3.2 KiB
Swift
88 lines
3.2 KiB
Swift
// RUN: %target-typecheck-verify-swift
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prefix operator +++ {} // expected-warning {{operator should no longer be declared with body}} {{20-23=}}
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postfix operator +++ {} // expected-warning {{operator should no longer be declared with body}} {{21-24=}}
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infix operator +++ {} // expected-warning {{operator should no longer be declared with body}} {{19-22=}}
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infix operator +++* { // expected-warning {{operator should no longer be declared with body; use a precedence group instead}} {{none}}
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associativity right
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}
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infix operator +++*+ : A { } // expected-warning {{operator should no longer be declared with body}} {{25-29=}}
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prefix operator +++** : A { }
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// expected-error@-1 {{only infix operators may declare a precedence}} {{23-27=}}
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// expected-warning@-2 {{operator should no longer be declared with body}} {{26-30=}}
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prefix operator ++*++ : A
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// expected-error@-1 {{only infix operators may declare a precedence}} {{23-26=}}
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postfix operator ++*+* : A { }
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// expected-error@-1 {{only infix operators may declare a precedence}} {{24-28=}}
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// expected-warning@-2 {{operator should no longer be declared with body}} {{27-31=}}
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postfix operator ++**+ : A
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// expected-error@-1 {{only infix operators may declare a precedence}} {{24-27=}}
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operator ++*** : A
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// expected-error@-1 {{operator must be declared as 'prefix', 'postfix', or 'infix'}}
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operator +*+++ { }
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// expected-error@-1 {{operator must be declared as 'prefix', 'postfix', or 'infix'}}
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// expected-warning@-2 {{operator should no longer be declared with body}} {{15-19=}}
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operator +*++* : A { }
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// expected-error@-1 {{operator must be declared as 'prefix', 'postfix', or 'infix'}}
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// expected-warning@-2 {{operator should no longer be declared with body}} {{19-23=}}
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prefix operator // expected-error {{expected operator name in operator declaration}}
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;
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prefix operator %%+
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prefix operator ??
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postfix operator ?? // expected-error {{expected operator name in operator declaration}}
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prefix operator !!
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postfix operator !! // expected-error {{expected operator name in operator declaration}}
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infix operator +++=
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infix operator *** : A
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infix operator --- : ;
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precedencegroup { // expected-error {{expected identifier after 'precedencegroup'}}
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associativity: right
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}
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precedencegroup A {
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associativity right // expected-error {{expected colon after attribute name in precedence group}}
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}
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precedencegroup B {
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precedence 123 // expected-error {{'precedence' is not a valid precedence group attribute}}
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}
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precedencegroup C {
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associativity: sinister // expected-error {{expected 'none', 'left', or 'right' after 'associativity'}}
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}
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precedencegroup D {
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assignment: no // expected-error {{expected 'true' or 'false' after 'assignment'}}
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}
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precedencegroup E {
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higherThan:
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} // expected-error {{expected name of related precedence group after 'higherThan'}}
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precedencegroup F {
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higherThan: A, B, C
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}
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precedencegroup BangBangBang {
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associativity: none
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associativity: left // expected-error{{'associativity' attribute for precedence group declared multiple times}}
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}
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precedencegroup CaretCaretCaret {
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assignment: true
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assignment: false // expected-error{{'assignment' attribute for precedence group declared multiple times}}
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}
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class Foo {
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infix operator ||| // expected-error{{'operator' may only be declared at file scope}}
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}
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