tests/cases/conformance/es6/Symbols/symbolType12.ts(3,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(3,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(4,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(5,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(5,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(6,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(7,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(7,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(8,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(9,1): error TS2365: Operator '+=' cannot be applied to types 'symbol' and 'symbol'.
tests/cases/conformance/es6/Symbols/symbolType12.ts(10,1): error TS2365: Operator '+=' cannot be applied to types 'symbol' and 'number'.
tests/cases/conformance/es6/Symbols/symbolType12.ts(13,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(13,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(14,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(15,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(15,7): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(16,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(17,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(17,7): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(18,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(19,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(19,8): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(20,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(21,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(21,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(22,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(23,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(23,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(24,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(25,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(25,6): error TS2363: The right-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.
tests/cases/conformance/es6/Symbols/symbolType12.ts(26,1): error TS2362: The left-hand side of an arithmetic operation must be of type 'any', 'number' or an enum type.