maxmustermann/TypeScript
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Address PR comments

Browse source
This commit is contained in:
Nathan Shively-Sanders 2017-05-04 17:04:37 -07:00
parent bdb90deacb
commit efe502e609
3 changed files with 14 additions and 38 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/compiler/checker.ts
View file

@ -22641,16 +22641,6 @@ namespace ts {
getSymbolDisplayBuilder().buildTypeDisplay(type, writer, enclosingDeclaration, flags);
}
function writeBaseConstructorTypeOfClass(node: ClassLikeDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter) {
const classType = <InterfaceType>getDeclaredTypeOfSymbol(getSymbolOfNode(node));
resolveBaseTypesOfClass(classType);
const baseType = classType.resolvedBaseTypes.length ? classType.resolvedBaseTypes[0] : unknownType;
if (!baseType.symbol && !(baseType.flags & TypeFlags.Intersection)) {
writer.reportIllegalExtends();
}
getSymbolDisplayBuilder().buildTypeDisplay(baseType, writer, enclosingDeclaration, flags);
}
function hasGlobalName(name: string): boolean {
return globals.has(name);
}
@ -22744,7 +22734,6 @@ namespace ts {
writeTypeOfDeclaration,
writeReturnTypeOfSignatureDeclaration,
writeTypeOfExpression,
writeBaseConstructorTypeOfClass,
isSymbolAccessible,
isEntityNameVisible,
getConstantValue: node => {

40
src/compiler/declarationEmitter.ts
View file

@ -617,7 +617,7 @@ namespace ts {
if (!noDeclare) {
write("declare ");
}
write("var ");
write("const ");
write(tempVarName);
write(": ");
writer.getSymbolAccessibilityDiagnostic = () => diagnostic;
@ -1096,7 +1096,7 @@ namespace ts {
}
}
function emitHeritageClause(className: Identifier, typeReferences: ExpressionWithTypeArguments[], isImplementsList: boolean) {
function emitHeritageClause(typeReferences: ExpressionWithTypeArguments[], isImplementsList: boolean) {
if (typeReferences) {
write(isImplementsList ? " implements " : " extends ");
emitCommaList(typeReferences, emitTypeOfTypeReference);
@ -1109,16 +1109,6 @@ namespace ts {
else if (!isImplementsList && node.expression.kind === SyntaxKind.NullKeyword) {
write("null");
}
else {
writer.getSymbolAccessibilityDiagnostic = getHeritageClauseVisibilityError;
errorNameNode = className;
resolver.writeBaseConstructorTypeOfClass(
enclosingDeclaration as ClassLikeDeclaration,
enclosingDeclaration,
TypeFormatFlags.UseTypeOfFunction | TypeFormatFlags.UseTypeAliasValue,
writer);
errorNameNode = undefined;
}
function getHeritageClauseVisibilityError(): SymbolAccessibilityDiagnostic {
let diagnosticMessage: DiagnosticMessage;
@ -1158,12 +1148,14 @@ namespace ts {
enclosingDeclaration = node;
const baseTypeNode = getClassExtendsHeritageClauseElement(node);
let tempVarName: string;
if (isNonNullExpression(baseTypeNode)) {
tempVarName = emitTempVariableDeclaration(baseTypeNode.expression, `_${node.name.text}_intersection_base`, {
diagnosticMessage: Diagnostics.extends_clause_of_exported_class_0_has_or_is_using_private_name_1,
errorNode: baseTypeNode,
typeName: node.name
});
if (baseTypeNode && !isEntityNameExpression(baseTypeNode.expression)) {
tempVarName = baseTypeNode.expression.kind === SyntaxKind.NullKeyword ?
"null" :
emitTempVariableDeclaration(baseTypeNode.expression, `${node.name.text}_base`, {
diagnosticMessage: Diagnostics.extends_clause_of_exported_class_0_has_or_is_using_private_name_1,
errorNode: baseTypeNode,
typeName: node.name
});
}
emitJsDocComments(node);
@ -1175,7 +1167,7 @@ namespace ts {
writeTextOfNode(currentText, node.name);
emitTypeParameters(node.typeParameters);
if (baseTypeNode) {
if (isNonNullExpression(baseTypeNode)) {
if (!isEntityNameExpression(baseTypeNode.expression)) {
write(" extends ");
write(tempVarName);
if (baseTypeNode.typeArguments) {
@ -1185,10 +1177,10 @@ namespace ts {
}
}
else {
emitHeritageClause(node.name, [baseTypeNode], /*isImplementsList*/ false);
emitHeritageClause([baseTypeNode], /*isImplementsList*/ false);
}
}
emitHeritageClause(node.name, getClassImplementsHeritageClauseElements(node), /*isImplementsList*/ true);
emitHeritageClause(getClassImplementsHeritageClauseElements(node), /*isImplementsList*/ true);
write(" {");
writeLine();
increaseIndent();
@ -1210,7 +1202,7 @@ namespace ts {
emitTypeParameters(node.typeParameters);
const interfaceExtendsTypes = filter(getInterfaceBaseTypeNodes(node), base => isEntityNameExpression(base.expression));
if (interfaceExtendsTypes && interfaceExtendsTypes.length) {
emitHeritageClause(node.name, interfaceExtendsTypes, /*isImplementsList*/ false);
emitHeritageClause(interfaceExtendsTypes, /*isImplementsList*/ false);
}
write(" {");
writeLine();
@ -1222,10 +1214,6 @@ namespace ts {
enclosingDeclaration = prevEnclosingDeclaration;
}
function isNonNullExpression(node: ExpressionWithTypeArguments) {
return node && !isEntityNameExpression(node.expression) && node.expression.kind !== SyntaxKind.NullKeyword;
}
function emitPropertyDeclaration(node: Declaration) {
if (hasDynamicName(node)) {
return;

1
src/compiler/types.ts
View file

@ -2727,7 +2727,6 @@ namespace ts {
writeTypeOfDeclaration(declaration: AccessorDeclaration | VariableLikeDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeReturnTypeOfSignatureDeclaration(signatureDeclaration: SignatureDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeTypeOfExpression(expr: Expression, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
writeBaseConstructorTypeOfClass(node: ClassLikeDeclaration, enclosingDeclaration: Node, flags: TypeFormatFlags, writer: SymbolWriter): void;
isSymbolAccessible(symbol: Symbol, enclosingDeclaration: Node, meaning: SymbolFlags, shouldComputeAliasToMarkVisible: boolean): SymbolAccessibilityResult;
isEntityNameVisible(entityName: EntityNameOrEntityNameExpression, enclosingDeclaration: Node): SymbolVisibilityResult;
// Returns the constant value this property access resolves to, or 'undefined' for a non-constant