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Give different errors for different overload resolution issues

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This commit is contained in:
Jason Freeman 2014-10-21 15:32:45 -07:00
parent f6b7bfa948
commit 44f1ab07bf
35 changed files with 196 additions and 236 deletions
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45
src/compiler/checker.ts
View file

@ -5159,16 +5159,16 @@ module ts {
}
}
var lastCandidateWithCorrectArity: Signature;
var lastCandidateWithValidTypeArguments: Signature;
var candidateForArgumentError: Signature;
var candidateForTypeArgumentError: Signature;
var result: Signature;
if (candidates.length > 1) {
result = chooseOverload(candidates, subtypeRelation, excludeArgument);
}
if (!result) {
// Reinitialize these pointers for round two
lastCandidateWithCorrectArity = undefined;
lastCandidateWithValidTypeArguments = undefined;
candidateForArgumentError = undefined;
candidateForTypeArgumentError = undefined;
result = chooseOverload(candidates, assignableRelation, excludeArgument);
}
if (result) {
@ -5179,8 +5179,16 @@ module ts {
// no arguments excluded from assignability checks.
// If candidate is undefined, it means that no candidates had a suitable arity. In that case,
// skip the checkApplicableSignature check.
if (lastCandidateWithValidTypeArguments || lastCandidateWithCorrectArity) {
checkApplicableSignature(node, lastCandidateWithValidTypeArguments || lastCandidateWithCorrectArity, assignableRelation, /*excludeArgument*/ undefined, /*reportErrors*/ true);
if (candidateForArgumentError) {
checkApplicableSignature(node, candidateForArgumentError, assignableRelation, /*excludeArgument*/ undefined, /*reportErrors*/ true);
}
else if (candidateForTypeArgumentError) {
if (node.typeArguments) {
checkTypeArguments(candidateForTypeArgumentError, node.typeArguments, [], /*reportErrors*/ true)
}
else {
error(node.func, Diagnostics.The_type_arguments_cannot_be_inferred_from_the_usage_Try_specifying_the_type_arguments_explicitly);
}
}
else {
error(node, Diagnostics.Supplied_parameters_do_not_match_any_signature_of_call_target);
@ -5206,10 +5214,11 @@ module ts {
if (!signatureHasCorrectArity(node, candidates[i])) {
continue;
}
lastCandidateWithCorrectArity = candidates[i];
var originalCandidate = candidates[i];
while (true) {
var candidate = lastCandidateWithCorrectArity;
var candidate = originalCandidate;
if (candidate.typeParameters) {
var typeArgumentTypes = new Array<Type>(candidate.typeParameters.length);
var typeArgumentsAreValid = node.typeArguments ?
@ -5230,13 +5239,23 @@ module ts {
excludeArgument[index] = false;
}
// This candidate was not applicable, but it may have had valid type arguments.
// If it did, update the signature to point to the instantiated signature.
if (lastCandidateWithCorrectArity.typeParameters) {
candidates[i] = candidate; // Replace with instantiated
// A post-mortem of this iteration of the loop. The signature was not applicable,
// so we want to track it as a candidate for reporting an error. If the candidate
// had no type parameters, or had no issues related to type arguments, we can
// report an error based on the arguments. If there was an issue with type
// arguments, then we can only report an error based on the type arguments.
if (originalCandidate.typeParameters) {
var instantiatedCandidate = candidate;
candidates[i] = instantiatedCandidate;
if (typeArgumentsAreValid) {
lastCandidateWithValidTypeArguments = candidate;
candidateForArgumentError = instantiatedCandidate;
}
else {
candidateForTypeArgumentError = originalCandidate;
}
}
else {
candidateForArgumentError = originalCandidate; // Could be candidate too
}
}

1
src/compiler/diagnosticInformationMap.generated.ts
View file

@ -261,6 +261,7 @@ module ts {
Property_0_is_protected_and_only_accessible_within_class_1_and_its_subclasses: { code: 2445, category: DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible within class '{1}' and its subclasses." },
Property_0_is_protected_and_only_accessible_through_an_instance_of_class_1: { code: 2446, category: DiagnosticCategory.Error, key: "Property '{0}' is protected and only accessible through an instance of class '{1}'." },
The_0_operator_is_not_allowed_for_boolean_types_Consider_using_1_instead: { code: 2447, category: DiagnosticCategory.Error, key: "The '{0}' operator is not allowed for boolean types. Consider using '{1}' instead." },
The_type_arguments_cannot_be_inferred_from_the_usage_Try_specifying_the_type_arguments_explicitly: { code: 2448, category: DiagnosticCategory.Error, key: "The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly." },
Import_declaration_0_is_using_private_name_1: { code: 4000, category: DiagnosticCategory.Error, key: "Import declaration '{0}' is using private name '{1}'." },
Type_parameter_0_of_exported_class_has_or_is_using_name_1_from_private_module_2: { code: 4001, category: DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using name '{1}' from private module '{2}'." },
Type_parameter_0_of_exported_class_has_or_is_using_private_name_1: { code: 4002, category: DiagnosticCategory.Error, key: "Type parameter '{0}' of exported class has or is using private name '{1}'." },

4
src/compiler/diagnosticMessages.json
View file

@ -1036,6 +1036,10 @@
"category": "Error",
"code": 2447
},
"The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.": {
"category": "Error",
"code": 2448
},
"Import declaration '{0}' is using private name '{1}'.": {
"category": "Error",

6
tests/baselines/reference/contextualTypingWithFixedTypeParameters1.errors.txt
View file

@ -1,5 +1,5 @@
tests/cases/compiler/contextualTypingWithFixedTypeParameters1.ts(2,22): error TS2339: Property 'foo' does not exist on type 'string'.
tests/cases/compiler/contextualTypingWithFixedTypeParameters1.ts(3,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/contextualTypingWithFixedTypeParameters1.ts(3,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/contextualTypingWithFixedTypeParameters1.ts (2 errors) ====
@ -8,5 +8,5 @@ tests/cases/compiler/contextualTypingWithFixedTypeParameters1.ts(3,10): error TS
~~~
!!! error TS2339: Property 'foo' does not exist on type 'string'.
var r9 = f10('', () => (a => a.foo), 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

6
tests/baselines/reference/defaultBestCommonTypesHaveDecls.errors.txt
View file

@ -1,6 +1,6 @@
tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts(2,6): error TS2339: Property 'length' does not exist on type '{}'.
tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts(5,6): error TS2339: Property 'length' does not exist on type 'Object'.
tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts(8,14): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts(8,14): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts (3 errors) ====
@ -16,8 +16,8 @@ tests/cases/compiler/defaultBestCommonTypesHaveDecls.ts(8,14): error TS2346: Sup
function concat<T>(x: T, y: T): T { return null; }
var result = concat(1, ""); // error
~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var elementCount = result.length;
function concat2<T, U>(x: T, y: U) { return null; }

6
tests/baselines/reference/fixTypeParameterInSignatureWithRestParameters.errors.txt
View file

@ -1,8 +1,8 @@
tests/cases/compiler/fixTypeParameterInSignatureWithRestParameters.ts(2,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/fixTypeParameterInSignatureWithRestParameters.ts(2,1): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/fixTypeParameterInSignatureWithRestParameters.ts (1 errors) ====
function bar<T>(item1: T, item2: T) { }
bar(1, ""); // Should be ok
~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

34
tests/baselines/reference/genericCallWithFunctionTypedArguments.errors.txt
View file

@ -1,10 +1,8 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(26,18): error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
Type 'string' is not assignable to type 'number'.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(30,15): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(33,15): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(34,16): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(35,23): error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
Type 'string' is not assignable to type 'number'.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(26,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(30,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(33,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(34,16): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts(35,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments.ts (5 errors) ====
@ -34,25 +32,23 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFun
var r7 = foo3(1, <Z>(a: Z) => '', ''); // string
var r8 = foo3(1, function (a) { return '' }, 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
!!! error TS2345: Type 'string' is not assignable to type 'number'.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9 = foo3<number, string>(1, (a) => '', ''); // string
function other<T, U>(t: T, u: U) {
var r10 = foo2(1, (x: T) => ''); // error
~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r10 = foo2(1, (x) => ''); // string
var r11 = foo3(1, (x: T) => '', ''); // error
~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r11b = foo3(1, (x: T) => '', 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r12 = foo3(1, function (a) { return '' }, 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
!!! error TS2345: Type 'string' is not assignable to type 'number'.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
}

12
tests/baselines/reference/genericCallWithFunctionTypedArguments2.errors.txt
View file

@ -1,5 +1,5 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments2.ts(29,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments2.ts(40,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments2.ts(29,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments2.ts(40,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFunctionTypedArguments2.ts (2 errors) ====
@ -32,8 +32,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFun
}
var r4 = foo2(1, i2); // error
~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r4b = foo2(1, a); // any
var r5 = foo2(1, i); // any
var r6 = foo2<string, string>('', i2); // string
@ -45,6 +45,6 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithFun
var r7 = foo3(null, i, ''); // any
var r7b = foo3(null, a, ''); // any
var r8 = foo3(1, i2, 1); // error
~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9 = foo3<string, string>('', i2, ''); // string

6
tests/baselines/reference/genericCallWithGenericSignatureArguments2.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments2.ts(10,29): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments2.ts(10,29): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments2.ts(15,21): error TS2345: Argument of type 'Date' is not assignable to parameter of type 'T'.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments2.ts(16,22): error TS2345: Argument of type 'number' is not assignable to parameter of type 'T'.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments2.ts(25,23): error TS2345: Argument of type '(a: T) => T' is not assignable to parameter of type '(x: Date) => Date'.
@ -21,8 +21,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGen
}
var r1: (x: {}) => {} = foo((x: number) => 1, (x: string) => '');
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
function other2<T extends Date>(x: T) {
var r7 = foo((a: T) => a, (b: T) => b); // T => T

12
tests/baselines/reference/genericCallWithGenericSignatureArguments3.errors.txt
View file

@ -1,5 +1,5 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts(32,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts(33,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts(32,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts(33,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGenericSignatureArguments3.ts (2 errors) ====
@ -35,8 +35,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithGen
var x: (a: string) => boolean;
var r11 = foo2(x, (a1: (y: string) => string) => (n: Object) => 1, (a2: (z: string) => string) => 2); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r12 = foo2(x, (a1: (y: string) => boolean) => (n: Object) => 1, (a2: (z: string) => boolean) => 2); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

6
tests/baselines/reference/genericCallWithObjectLiteralArgs.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectLiteralArgs.ts(5,9): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectLiteralArgs.ts(5,9): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectLiteralArgs.ts (1 errors) ====
@ -7,8 +7,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObj
}
var r = foo({ bar: 1, baz: '' }); // error
~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r2 = foo({ bar: 1, baz: 1 }); // T = number
var r3 = foo({ bar: foo, baz: foo }); // T = typeof foo
var r4 = foo<Object>({ bar: 1, baz: '' }); // T = Object

8
tests/baselines/reference/genericCallWithObjectLiteralArguments1.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts(2,9): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts(3,9): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts(4,22): error TS2345: Argument of type '{ x: number; y: string; }' is not assignable to parameter of type '{ x: number; y: number; }'.
Types of property 'y' are incompatible:
Type 'string' is not assignable to type 'number'.
@ -15,10 +15,10 @@ tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts(7,22): error TS23
==== tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts (5 errors) ====
function foo<T>(n: { x: T; y: T }, m: T) { return m; }
var x = foo({ x: 3, y: "" }, 4); // no error, x is Object, the best common type
~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
// these are all errors
var x = foo({ x: 3, y: "" }, 4);
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var x2 = foo<number>({ x: 3, y: "" }, 4);
~~~~~~~~~~~~~~~
!!! error TS2345: Argument of type '{ x: number; y: string; }' is not assignable to parameter of type '{ x: number; y: number; }'.

4
tests/baselines/reference/genericCallWithObjectLiteralArguments1.js
View file

@ -1,7 +1,7 @@
//// [genericCallWithObjectLiteralArguments1.ts]
function foo<T>(n: { x: T; y: T }, m: T) { return m; }
var x = foo({ x: 3, y: "" }, 4); // no error, x is Object, the best common type
// these are all errors
var x = foo({ x: 3, y: "" }, 4);
var x2 = foo<number>({ x: 3, y: "" }, 4);
var x3 = foo<string>({ x: 3, y: "" }, 4);
var x4 = foo<number>({ x: "", y: 4 }, "");
@ -11,8 +11,8 @@ var x5 = foo<string>({ x: "", y: 4 }, "");
function foo(n, m) {
return m;
}
var x = foo({ x: 3, y: "" }, 4); // no error, x is Object, the best common type
// these are all errors
var x = foo({ x: 3, y: "" }, 4);
var x2 = foo({ x: 3, y: "" }, 4);
var x3 = foo({ x: 3, y: "" }, 4);
var x4 = foo({ x: "", y: 4 }, "");

6
tests/baselines/reference/genericCallWithObjectTypeArgs.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgs.ts(20,9): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgs.ts(20,9): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgs.ts (1 errors) ====
@ -22,6 +22,6 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObj
var c1 = new X<C>();
var d1 = new X<D>();
var r = foo(c1, d1); // error
~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r2 = foo(c1, c1); // ok

6
tests/baselines/reference/genericCallWithObjectTypeArgsAndConstraints3.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgsAndConstraints3.ts(18,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgsAndConstraints3.ts(18,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObjectTypeArgsAndConstraints3.ts(20,29): error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
@ -21,8 +21,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithObj
}
var r1 = f({ x: new Derived(), y: new Derived2() }); // ok, both extend Base
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
function f2<T extends Base, U extends { x: T; y: T }>(a: U) {
~~~~~~~~~~~~~~~~~~~~~~~~

6
tests/baselines/reference/genericCallWithOverloadedConstructorTypedArguments.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithOverloadedConstructorTypedArguments.ts(36,14): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithOverloadedConstructorTypedArguments.ts(36,14): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithOverloadedConstructorTypedArguments.ts (1 errors) ====
@ -38,8 +38,8 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericCallWithOve
}
var r8 = foo6(a); // error
~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9 = foo6(b); // new any => string; new(x:any, y?:any) => string
function foo7<T>(x:T, cb: { new(x: T): string; new(x: T, y?: T): string }) {

26
tests/baselines/reference/genericClassWithFunctionTypedMemberArguments.errors.txt
View file

@ -1,8 +1,7 @@
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(57,19): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(60,19): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(61,20): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(62,30): error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
Type 'string' is not assignable to type 'number'.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(57,19): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(60,19): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(61,20): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts(62,19): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFunctionTypedMemberArguments.ts (4 errors) ====
@ -63,19 +62,18 @@ tests/cases/conformance/types/typeRelationships/typeInference/genericClassWithFu
function other<T, U>(t: T, u: U) {
var r10 = c.foo2(1, (x: T) => ''); // error
~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r10 = c.foo2(1, (x) => ''); // string
var r11 = c3.foo3(1, (x: T) => '', ''); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r11b = c3.foo3(1, (x: T) => '', 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r12 = c3.foo3(1, function (a) { return '' }, 1); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2345: Argument of type '(a: number) => string' is not assignable to parameter of type '(a: number) => number'.
!!! error TS2345: Type 'string' is not assignable to type 'number'.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
}
}

6
tests/baselines/reference/genericConstraint2.errors.txt
View file

@ -1,8 +1,7 @@
tests/cases/compiler/genericConstraint2.ts(5,18): error TS2313: Constraint of a type parameter cannot reference any type parameter from the same type parameter list.
tests/cases/compiler/genericConstraint2.ts(11,7): error TS2421: Class 'ComparableString' incorrectly implements interface 'Comparable<string>':
Property 'comparer' is missing in type 'ComparableString'.
tests/cases/compiler/genericConstraint2.ts(21,17): error TS2343: Type 'ComparableString' does not satisfy the constraint 'Comparable<any>':
Property 'comparer' is missing in type 'ComparableString'.
tests/cases/compiler/genericConstraint2.ts(21,17): error TS2344: Type 'ComparableString' does not satisfy the constraint 'Comparable<any>'.
==== tests/cases/compiler/genericConstraint2.ts (3 errors) ====
@ -33,5 +32,4 @@ tests/cases/compiler/genericConstraint2.ts(21,17): error TS2343: Type 'Comparabl
var b = new ComparableString("b");
var c = compare<ComparableString>(a, b);
~~~~~~~~~~~~~~~~
!!! error TS2343: Type 'ComparableString' does not satisfy the constraint 'Comparable<any>':
!!! error TS2343: Property 'comparer' is missing in type 'ComparableString'.
!!! error TS2344: Type 'ComparableString' does not satisfy the constraint 'Comparable<any>'.

12
tests/baselines/reference/genericRestArgs.errors.txt
View file

@ -1,14 +1,14 @@
tests/cases/compiler/genericRestArgs.ts(2,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/genericRestArgs.ts(2,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/genericRestArgs.ts(5,34): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/compiler/genericRestArgs.ts(10,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/genericRestArgs.ts(10,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/genericRestArgs.ts(12,30): error TS2345: Argument of type 'number' is not assignable to parameter of type 'any[]'.
==== tests/cases/compiler/genericRestArgs.ts (4 errors) ====
function makeArrayG<T>(...items: T[]): T[] { return items; }
var a1Ga = makeArrayG(1, ""); // no error
~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a1Gb = makeArrayG<any>(1, "");
var a1Gc = makeArrayG<Object>(1, "");
var a1Gd = makeArrayG<number>(1, ""); // error
@ -19,8 +19,8 @@ tests/cases/compiler/genericRestArgs.ts(12,30): error TS2345: Argument of type '
return [item1, item2, item3];
}
var a2Ga = makeArrayGOpt(1, "");
~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a2Gb = makeArrayG<any>(1, "");
var a2Gc = makeArrayG<any[]>(1, ""); // error
~

27
tests/baselines/reference/overloadResolution.errors.txt
View file

@ -2,22 +2,15 @@ tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(27,5): e
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(41,11): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(63,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(70,5): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(70,13): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(70,21): error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(71,5): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(71,13): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(71,21): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(72,5): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(72,13): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(81,5): error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(81,14): error TS2344: Type 'Date' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(81,5): error TS2344: Type 'boolean' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(84,5): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(85,11): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(91,5): error TS2403: Subsequent variable declarations must have the same type. Variable 'n' must be of type 'number', but here has type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(91,22): error TS2339: Property 'toFixed' does not exist on type 'string'.
==== tests/cases/conformance/expressions/functionCalls/overloadResolution.ts (17 errors) ====
==== tests/cases/conformance/expressions/functionCalls/overloadResolution.ts (10 errors) ====
class SomeBase {
private n;
@ -96,22 +89,10 @@ tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(91,22):
fn4<string, number>(3, ''); // Error
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~
!!! error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
fn4<number, string>('', 3); // Error
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
~~
!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
fn4<number, string>(3, '');
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that satisfy the constraints
fn4('', 3);
@ -122,9 +103,7 @@ tests/cases/conformance/expressions/functionCalls/overloadResolution.ts(91,22):
// Generic overloads with constraints called with type arguments that do not satisfy the constraints
fn4<boolean, Date>(null, null); // Error
~~~~~~~
!!! error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
~~~~
!!! error TS2344: Type 'Date' does not satisfy the constraint 'number'.
!!! error TS2344: Type 'boolean' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that do not satisfy the constraints
fn4(true, null); // Error

14
tests/baselines/reference/overloadResolutionClassConstructors.errors.txt
View file

@ -4,21 +4,17 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstru
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(65,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(73,25): error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(74,9): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(74,17): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(74,25): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(75,9): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(75,17): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(79,9): error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(80,9): error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(84,9): error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(84,18): error TS2344: Type 'Date' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(87,9): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(88,15): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(96,18): error TS2339: Property 'toFixed' does not exist on type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts(98,18): error TS2339: Property 'blah' does not exist on type 'string'.
==== tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts (18 errors) ====
==== tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstructors.ts (14 errors) ====
class SomeBase {
private n;
@ -105,15 +101,9 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstru
new fn4<number, string>('', 3); // Error
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
~~
!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
new fn4<number, string>(3, ''); // Error
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that satisfy the constraints
new fn4('', 3);
@ -129,8 +119,6 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionClassConstru
new fn4<boolean, Date>(null, null); // Error
~~~~~~~
!!! error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
~~~~
!!! error TS2344: Type 'Date' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that do not satisfy the constraints
new fn4(true, null); // Error

33
tests/baselines/reference/overloadResolutionConstructors.errors.txt
View file

@ -1,23 +1,16 @@
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(27,9): error TS2345: Argument of type '{}' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(43,15): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(43,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(67,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(77,9): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(77,17): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(77,25): error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(78,9): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(78,17): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(78,25): error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(79,9): error TS2344: Type 'number' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(79,17): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(88,9): error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(88,18): error TS2344: Type 'Date' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(88,9): error TS2344: Type 'boolean' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(91,9): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'number'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(92,15): error TS2345: Argument of type 'boolean' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(100,5): error TS2403: Subsequent variable declarations must have the same type. Variable 'n' must be of type 'number', but here has type 'string'.
tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts(100,26): error TS2339: Property 'toFixed' does not exist on type 'string'.
==== tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts (17 errors) ====
==== tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors.ts (10 errors) ====
class SomeBase {
private n;
@ -63,8 +56,8 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors
// Generic and non - generic overload where non - generic overload is the only candidate when called with type arguments
new fn2<Date>('', 0); // Error
~~
!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
// Generic and non - generic overload where non - generic overload is the only candidate when called without type arguments
new fn2('', 0); // OK
@ -103,22 +96,10 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors
new fn4<string, number>(3, ''); // Error
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~
!!! error TS2345: Argument of type 'number' is not assignable to parameter of type 'string'.
new fn4<number, string>('', 3); // Error
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
~~
!!! error TS2345: Argument of type 'string' is not assignable to parameter of type 'number'.
new fn4<number, string>(3, '');
~~~~~~
!!! error TS2344: Type 'number' does not satisfy the constraint 'string'.
~~~~~~
!!! error TS2344: Type 'string' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that satisfy the constraints
new fn4('', 3);
@ -129,9 +110,7 @@ tests/cases/conformance/expressions/functionCalls/overloadResolutionConstructors
// Generic overloads with constraints called with type arguments that do not satisfy the constraints
new fn4<boolean, Date>(null, null); // Error
~~~~~~~
!!! error TS2344: Type 'boolean' does not satisfy the constraint 'string'.
~~~~
!!! error TS2344: Type 'Date' does not satisfy the constraint 'number'.
!!! error TS2344: Type 'boolean' does not satisfy the constraint 'number'.
// Generic overloads with constraints called without type arguments but with types that do not satisfy the constraints
new fn4(true, null); // Error

6
tests/baselines/reference/parser15.4.4.14-9-2.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/conformance/parser/ecmascript5/parser15.4.4.14-9-2.ts(16,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/parser/ecmascript5/parser15.4.4.14-9-2.ts(16,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/parser/ecmascript5/parser15.4.4.14-9-2.ts(25,1): error TS2304: Cannot find name 'runTestCase'.
@ -19,8 +19,8 @@ tests/cases/conformance/parser/ecmascript5/parser15.4.4.14-9-2.ts(25,1): error T
var one = 1;
var _float = -(4/3);
var a = new Array(false,undefined,null,"0",obj,-1.3333333333333, "str",-0,true,+0, one, 1,0, false, _float, -(4/3));
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
if (a.indexOf(-(4/3)) === 14 && // a[14]=_float===-(4/3)
a.indexOf(0) === 7 && // a[7] = +0, 0===+0
a.indexOf(-0) === 7 && // a[7] = +0, -0===+0

24
tests/baselines/reference/promisePermutations.errors.txt
View file

@ -20,13 +20,13 @@ tests/cases/compiler/promisePermutations.ts(120,19): error TS2345: Argument of t
tests/cases/compiler/promisePermutations.ts(121,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations.ts(122,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations.ts(126,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations.ts(129,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations.ts(129,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations.ts(132,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations.ts(133,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations.ts(134,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations.ts(137,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations.ts(144,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations.ts(152,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations.ts(137,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations.ts(144,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations.ts(152,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations.ts(156,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations.ts(158,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations.ts(159,21): error TS2345: Argument of type '{ (x: number): Promise<number>; (x: string): Promise<string>; }' is not assignable to parameter of type '(value: number) => Promise<string>'.
@ -207,8 +207,8 @@ tests/cases/compiler/promisePermutations.ts(160,21): error TS2345: Argument of t
var r9b = r9.then(sIPromise, sIPromise, sIPromise); // ok
var r9c = r9.then(nIPromise, nIPromise, nIPromise); // ok
var r9d = r9.then(testFunction, sIPromise, nIPromise); // ok
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9e = r9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s9: Promise<number>;
var s9a = s9.then(testFunction9, testFunction9, testFunction9); // error
@ -223,8 +223,8 @@ tests/cases/compiler/promisePermutations.ts(160,21): error TS2345: Argument of t
var s9d = s9.then(sPromise, sPromise, sPromise); // ok
var s9e = s9.then(nPromise, nPromise, nPromise); // ok
var s9f = s9.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s9g = s9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var r10 = testFunction10(x => x);
@ -232,8 +232,8 @@ tests/cases/compiler/promisePermutations.ts(160,21): error TS2345: Argument of t
var r10b = r10.then(sIPromise, sIPromise, sIPromise); // ok
var r10c = r10.then(nIPromise, nIPromise, nIPromise); // ok
var r10d = r10.then(testFunction, sIPromise, nIPromise); // ok
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r10e = r10.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s10 = testFunction10P(x => x);
var s10a = s10.then(testFunction10, testFunction10, testFunction10); // ok
@ -242,8 +242,8 @@ tests/cases/compiler/promisePermutations.ts(160,21): error TS2345: Argument of t
var s10d = s10.then(sPromise, sPromise, sPromise); // ok
var s10e = s10.then(nIPromise, nPromise, nIPromise); // ok
var s10f = s10.then(testFunctionP, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s10g = s10.then(testFunctionP, nIPromise, sIPromise).then(sPromise, sIPromise, sIPromise); // ok
var r11: IPromise<number>;

24
tests/baselines/reference/promisePermutations2.errors.txt
View file

@ -20,13 +20,13 @@ tests/cases/compiler/promisePermutations2.ts(119,19): error TS2345: Argument of
tests/cases/compiler/promisePermutations2.ts(120,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations2.ts(121,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations2.ts(125,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations2.ts(128,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations2.ts(128,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations2.ts(131,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations2.ts(132,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations2.ts(133,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations2.ts(136,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations2.ts(143,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations2.ts(151,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations2.ts(136,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations2.ts(143,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations2.ts(151,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations2.ts(155,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations2.ts(157,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations2.ts(158,21): error TS2345: Argument of type '{ (x: number): Promise<number>; (x: string): Promise<string>; }' is not assignable to parameter of type '(value: number) => Promise<string>'.
@ -206,8 +206,8 @@ tests/cases/compiler/promisePermutations2.ts(159,21): error TS2345: Argument of
var r9b = r9.then(sIPromise, sIPromise, sIPromise); // ok
var r9c = r9.then(nIPromise, nIPromise, nIPromise); // ok
var r9d = r9.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9e = r9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s9: Promise<number>;
var s9a = s9.then(testFunction9, testFunction9, testFunction9); // error
@ -222,8 +222,8 @@ tests/cases/compiler/promisePermutations2.ts(159,21): error TS2345: Argument of
var s9d = s9.then(sPromise, sPromise, sPromise); // ok
var s9e = s9.then(nPromise, nPromise, nPromise); // ok
var s9f = s9.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s9g = s9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var r10 = testFunction10(x => x);
@ -231,8 +231,8 @@ tests/cases/compiler/promisePermutations2.ts(159,21): error TS2345: Argument of
var r10b = r10.then(sIPromise, sIPromise, sIPromise); // ok
var r10c = r10.then(nIPromise, nIPromise, nIPromise); // ok
var r10d = r10.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r10e = r10.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s10 = testFunction10P(x => x);
var s10a = s10.then(testFunction10, testFunction10, testFunction10); // ok
@ -241,8 +241,8 @@ tests/cases/compiler/promisePermutations2.ts(159,21): error TS2345: Argument of
var s10d = s10.then(sPromise, sPromise, sPromise); // ok
var s10e = s10.then(nIPromise, nPromise, nIPromise); // ok
var s10f = s10.then(testFunctionP, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s10g = s10.then(testFunctionP, nIPromise, sIPromise).then(sPromise, sIPromise, sIPromise); // ok
var r11: IPromise<number>;

24
tests/baselines/reference/promisePermutations3.errors.txt
View file

@ -21,13 +21,13 @@ tests/cases/compiler/promisePermutations3.ts(119,19): error TS2345: Argument of
tests/cases/compiler/promisePermutations3.ts(120,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations3.ts(121,19): error TS2345: Argument of type '<T>(x: T, cb: (a: T) => T) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations3.ts(125,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations3.ts(128,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations3.ts(128,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations3.ts(131,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => IPromise<T>' is not assignable to parameter of type '(value: number) => IPromise<number>'.
tests/cases/compiler/promisePermutations3.ts(132,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => Promise<number>'.
tests/cases/compiler/promisePermutations3.ts(133,19): error TS2345: Argument of type '<T>(x: T, cb: <U>(a: U) => U) => Promise<T>' is not assignable to parameter of type '(value: number) => IPromise<any>'.
tests/cases/compiler/promisePermutations3.ts(136,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations3.ts(143,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations3.ts(151,12): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/promisePermutations3.ts(136,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations3.ts(143,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations3.ts(151,12): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/compiler/promisePermutations3.ts(155,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations3.ts(157,21): error TS2345: Argument of type '{ (x: number): IPromise<number>; (x: string): IPromise<string>; }' is not assignable to parameter of type '(value: number) => IPromise<string>'.
tests/cases/compiler/promisePermutations3.ts(158,21): error TS2345: Argument of type '{ (x: number): Promise<number>; (x: string): Promise<string>; }' is not assignable to parameter of type '(value: number) => Promise<string>'.
@ -210,8 +210,8 @@ tests/cases/compiler/promisePermutations3.ts(165,21): error TS2345: Argument of
var r9b = r9.then(sIPromise, sIPromise, sIPromise); // ok
var r9c = r9.then(nIPromise, nIPromise, nIPromise); // ok
var r9d = r9.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r9e = r9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s9: Promise<number>;
var s9a = s9.then(testFunction9, testFunction9, testFunction9); // error
@ -226,8 +226,8 @@ tests/cases/compiler/promisePermutations3.ts(165,21): error TS2345: Argument of
var s9d = s9.then(sPromise, sPromise, sPromise); // ok
var s9e = s9.then(nPromise, nPromise, nPromise); // ok
var s9f = s9.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s9g = s9.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var r10 = testFunction10(x => x);
@ -235,8 +235,8 @@ tests/cases/compiler/promisePermutations3.ts(165,21): error TS2345: Argument of
var r10b = r10.then(sIPromise, sIPromise, sIPromise); // ok
var r10c = r10.then(nIPromise, nIPromise, nIPromise); // ok
var r10d = r10.then(testFunction, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var r10e = r10.then(testFunction, nIPromise, sIPromise).then(sIPromise, sIPromise, sIPromise); // ok
var s10 = testFunction10P(x => x);
var s10a = s10.then(testFunction10, testFunction10, testFunction10); // ok
@ -245,8 +245,8 @@ tests/cases/compiler/promisePermutations3.ts(165,21): error TS2345: Argument of
var s10d = s10.then(sPromise, sPromise, sPromise); // ok
var s10e = s10.then(nIPromise, nPromise, nIPromise); // ok
var s10f = s10.then(testFunctionP, sIPromise, nIPromise); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var s10g = s10.then(testFunctionP, nIPromise, sIPromise).then(sPromise, sIPromise, sIPromise); // ok
var r11: IPromise<number>;

6
tests/baselines/reference/typeArgInference2.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/compiler/typeArgInference2.ts(12,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/typeArgInference2.ts(12,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/typeArgInference2.ts (1 errors) ====
@ -14,5 +14,5 @@ tests/cases/compiler/typeArgInference2.ts(12,10): error TS2346: Supplied paramet
var z4 = foo({ name: "abc" }); // { name: string }
var z5 = foo({ name: "abc", a: 5 }); // { name: string; a: number }
var z6 = foo({ name: "abc", a: 5 }, { name: "def", b: 5 }); // error
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

6
tests/baselines/reference/typeArgInference2WithError.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/compiler/typeArgInference2WithError.ts(7,10): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/typeArgInference2WithError.ts(7,10): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/typeArgInference2WithError.ts (1 errors) ====
@ -9,5 +9,5 @@ tests/cases/compiler/typeArgInference2WithError.ts(7,10): error TS2346: Supplied
declare function foo<T extends Item>(x?: T, y?: T): T;
var z7 = foo("abc", 5); // Error
~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

6
tests/baselines/reference/typeArgumentConstraintResolution1.errors.txt
View file

@ -1,5 +1,4 @@
tests/cases/compiler/typeArgumentConstraintResolution1.ts(4,6): error TS2343: Type 'Date' does not satisfy the constraint 'Number':
Property 'toFixed' is missing in type 'Date'.
tests/cases/compiler/typeArgumentConstraintResolution1.ts(4,6): error TS2344: Type 'Date' does not satisfy the constraint 'Number'.
tests/cases/compiler/typeArgumentConstraintResolution1.ts(11,6): error TS2344: Type 'Date' does not satisfy the constraint 'Number'.
@ -9,8 +8,7 @@ tests/cases/compiler/typeArgumentConstraintResolution1.ts(11,6): error TS2344: T
function foo1<T extends String>(test: any) { }
foo1<Date>(""); // should error
~~~~
!!! error TS2343: Type 'Date' does not satisfy the constraint 'Number':
!!! error TS2343: Property 'toFixed' is missing in type 'Date'.
!!! error TS2344: Type 'Date' does not satisfy the constraint 'Number'.

12
tests/baselines/reference/typeArgumentInference.errors.txt
View file

@ -1,5 +1,5 @@
tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(68,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(82,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(68,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(82,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts (2 errors) ====
@ -71,8 +71,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(82,11
return null;
}
var a9a = someGenerics9('', 0, []);
~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a9a: {};
var a9b = someGenerics9<{ a?: number; b?: string; }>({ a: 0 }, { b: '' }, null);
var a9b: { a?: number; b?: string; };
@ -87,8 +87,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInference.ts(82,11
z?: Date;
}
var a9e = someGenerics9(undefined, { x: 6, z: new Date() }, { x: 6, y: '' });
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a9e: {};
var a9f = someGenerics9<A92>(undefined, { x: 6, z: new Date() }, { x: 6, y: '' });
var a9f: A92;

12
tests/baselines/reference/typeArgumentInferenceConstructSignatures.errors.txt
View file

@ -3,9 +3,9 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstruct
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(61,39): error TS2345: Argument of type '(x: string) => string' is not assignable to parameter of type '(x: number) => void'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(71,39): error TS2345: Argument of type '(x: string) => string' is not assignable to parameter of type '(x: number) => void'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(81,45): error TS2345: Argument of type '(n: string) => string' is not assignable to parameter of type '(b: number) => number'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(106,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(106,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(118,9): error TS2304: Cannot find name 'Window'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(120,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(120,15): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(120,51): error TS2304: Cannot find name 'window'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstructSignatures.ts(122,56): error TS2304: Cannot find name 'window'.
@ -127,8 +127,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstruct
}
var someGenerics9: someGenerics9;
var a9a = new someGenerics9('', 0, []);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a9a: {};
var a9b = new someGenerics9<{ a?: number; b?: string; }>({ a: 0 }, { b: '' }, null);
var a9b: { a?: number; b?: string; };
@ -145,8 +145,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceConstruct
!!! error TS2304: Cannot find name 'Window'.
}
var a9e = new someGenerics9(undefined, { x: 6, z: window }, { x: 6, y: '' });
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
~~~~~~
!!! error TS2304: Cannot find name 'window'.
var a9e: {};

6
tests/baselines/reference/typeArgumentInferenceWithConstraintAsCommonRoot.errors.txt
View file

@ -1,4 +1,4 @@
tests/cases/compiler/typeArgumentInferenceWithConstraintAsCommonRoot.ts(7,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/typeArgumentInferenceWithConstraintAsCommonRoot.ts(7,1): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/typeArgumentInferenceWithConstraintAsCommonRoot.ts (1 errors) ====
@ -9,5 +9,5 @@ tests/cases/compiler/typeArgumentInferenceWithConstraintAsCommonRoot.ts(7,1): er
var g: Giraffe;
var e: Elephant;
f(g, e); // valid because both Giraffe and Elephant satisfy the constraint. T is Animal
~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

12
tests/baselines/reference/typeArgumentInferenceWithConstraints.errors.txt
View file

@ -8,9 +8,9 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConst
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(49,15): error TS2344: Type 'string' does not satisfy the constraint 'number'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(55,41): error TS2345: Argument of type '(n: string) => string' is not assignable to parameter of type '(b: number) => number'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(66,31): error TS2345: Argument of type '<A, B extends string, C>(a: (a: A) => A, b: (b: B) => B, c: (c: C) => C) => void' is not assignable to parameter of type 'string'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(73,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(73,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(85,9): error TS2304: Cannot find name 'Window'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(87,11): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(87,11): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(87,47): error TS2304: Cannot find name 'window'.
tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConstraints.ts(89,52): error TS2304: Cannot find name 'window'.
@ -109,8 +109,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConst
return null;
}
var a9a = someGenerics9('', 0, []);
~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
var a9a: {};
var a9b = someGenerics9<{ a?: number; b?: string; }>({ a: 0 }, { b: '' }, null);
var a9b: { a?: number; b?: string; };
@ -127,8 +127,8 @@ tests/cases/conformance/expressions/functionCalls/typeArgumentInferenceWithConst
!!! error TS2304: Cannot find name 'Window'.
}
var a9e = someGenerics9(undefined, { x: 6, z: window }, { x: 6, y: '' });
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~~~~~~~~~~~~~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
~~~~~~
!!! error TS2304: Cannot find name 'window'.
var a9e: {};

6
tests/baselines/reference/typeInferenceConflictingCandidates.errors.txt
View file

@ -1,9 +1,9 @@
tests/cases/compiler/typeInferenceConflictingCandidates.ts(3,1): error TS2346: Supplied parameters do not match any signature of call target.
tests/cases/compiler/typeInferenceConflictingCandidates.ts(3,1): error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.
==== tests/cases/compiler/typeInferenceConflictingCandidates.ts (1 errors) ====
declare function g<T>(a: T, b: T, c: (t: T) => T): T;
g("", 3, a => a);
~~~~~~~~~~~~~~~~
!!! error TS2346: Supplied parameters do not match any signature of call target.
~
!!! error TS2448: The type arguments cannot be inferred from the usage. Try specifying the type arguments explicitly.

2
tests/cases/compiler/genericCallWithObjectLiteralArguments1.ts
View file

@ -1,6 +1,6 @@
function foo<T>(n: { x: T; y: T }, m: T) { return m; }
var x = foo({ x: 3, y: "" }, 4); // no error, x is Object, the best common type
// these are all errors
var x = foo({ x: 3, y: "" }, 4);
var x2 = foo<number>({ x: 3, y: "" }, 4);
var x3 = foo<string>({ x: 3, y: "" }, 4);
var x4 = foo<number>({ x: "", y: 4 }, "");