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set 'earlyError' bit to 'non-constant expression in constant enum initializer' error

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This commit is contained in:
Vladimir Matveev 2014-10-30 23:05:18 -07:00
parent dd57c6c5c0
commit ac54fbfa46
3 changed files with 3 additions and 60 deletions
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2
src/compiler/diagnosticInformationMap.generated.ts
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@ -351,7 +351,7 @@ module ts {
Exported_type_alias_0_has_or_is_using_name_1_from_private_module_2: { code: 4080, category: DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using name '{1}' from private module '{2}'." },
Exported_type_alias_0_has_or_is_using_private_name_1: { code: 4081, category: DiagnosticCategory.Error, key: "Exported type alias '{0}' has or is using private name '{1}'." },
Enum_declarations_must_all_be_const_or_non_const: { code: 4082, category: DiagnosticCategory.Error, key: "Enum declarations must all be const or non-const." },
In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 4083, category: DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression." },
In_const_enum_declarations_member_initializer_must_be_constant_expression: { code: 4083, category: DiagnosticCategory.Error, key: "In 'const' enum declarations member initializer must be constant expression.", isEarly: true },
const_enums_can_only_be_used_in_property_access_Slashindex_access_expressions_and_as_right_hand_side_in_import_declarations_Slashexport_assignments: { code: 4084, category: DiagnosticCategory.Error, key: "'const' enums can only be used in property access/index access expressions and as right hand side in import declarations/export assignments." },
Index_expression_arguments_in_const_enums_must_be_of_type_string: { code: 4085, category: DiagnosticCategory.Error, key: "Index expression arguments in 'const' enums must be of type 'string'." },
const_enum_member_initializer_was_evaluated_to_a_non_finite_number: { code: 4086, category: DiagnosticCategory.Error, key: "'const' enum member initializer was evaluated to a non-finite number." },

3
src/compiler/diagnosticMessages.json
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@ -1407,7 +1407,8 @@
},
"In 'const' enum declarations member initializer must be constant expression.": {
"category": "Error",
"code": 4083
"code": 4083,
"isEarly": true
},
"'const' enums can only be used in property access/index access expressions and as right hand side in import declarations/export assignments.": {
"category": "Error",

58
tests/baselines/reference/constEnumErrors.js
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@ -1,58 +0,0 @@
//// [constEnumErrors.ts]
const enum E {
A
}
module E {
var x = 1;
}
const enum E1 {
// illegal case
// forward reference to the element of the same enum
X = Y,
// forward reference to the element of the same enum
Y = E1.Z,
Y1 = E1["Z"]
}
const enum E2 {
A
}
var y0 = E2[1]
var name = "A";
var y1 = E2[name];
var x = E2;
var y = [E2];
function foo(t: any): void {
}
foo(E2);
const enum NaNOrInfinity {
A = 9007199254740992,
B = A * A,
C = B * B,
D = C * C,
E = D * D,
F = E * E, // overflow
G = 1 / 0, // overflow
H = 0 / 0 // NaN
}
//// [constEnumErrors.js]
var E;
(function (E) {
var x = 1;
})(E || (E = {}));
var y0 = E2[1];
var name = "A";
var y1 = E2[name];
var x = E2;
var y = [E2];
function foo(t) {
}
foo(E2);