redeclaration.swift

// RUN: %target-swift-frontend -typecheck -verify -primary-file %s %S/Inputs/redeclaration_other.swift -enable-new-operator-lookup

precedencegroup RedeclaredAcrossFiles {} // expected-error {{precedence group redeclared}}

precedencegroup RedeclaredSameFile {} // expected-note {{previous precedence group declaration here}}
precedencegroup RedeclaredSameFile {} // expected-error {{precedence group redeclared}}

precedencegroup RedeclaredSameFile2 { // expected-note {{previous precedence group declaration here}}
  assignment: true
}
precedencegroup RedeclaredSameFile2 {} // expected-error {{precedence group redeclared}}

// These are all declared in the other file.
infix operator ^^^ // expected-error {{operator redeclared}}
prefix operator >>> // expected-error {{operator redeclared}}
postfix operator <<< // expected-error {{operator redeclared}}
infix operator ^^^^ // expected-error {{operator redeclared}}

// This is declared as an infix operator in the other file, so no problem.
prefix operator &&&
postfix operator &&&

infix operator %%% // expected-note {{previous operator declaration here}}
infix operator %%% // expected-error {{operator redeclared}}

prefix operator %%% // expected-note {{previous operator declaration here}}
prefix operator %%% // expected-error {{operator redeclared}}

precedencegroup P2 {}
infix operator *** : P2 // expected-note {{previous operator declaration here}}
infix operator *** // expected-error {{operator redeclared}}