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Remove unncessary postbind for function/constructor types.

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This commit is contained in:
Cyrus Najmabadi 2015-04-19 16:54:09 -07:00
parent fab6fca5b4
commit ea7bafa9fb
1 changed files with 4 additions and 17 deletions
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21
src/compiler/binder.ts
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@ -436,15 +436,12 @@ module ts {
let name = getDeclarationName(node);
let symbol = createSymbol(SymbolFlags.Signature, name);
addDeclarationToSymbol(symbol, node, SymbolFlags.Signature);
return SymbolFlags.Signature;
}
function postBindFunctionOrConstructorTypeChildren(node: SignatureDeclaration): void {
let symbol = node.symbol;
let name = symbol.name;
let typeLiteralSymbol = createSymbol(SymbolFlags.TypeLiteral, "__type");
addDeclarationToSymbol(typeLiteralSymbol, node, SymbolFlags.TypeLiteral);
typeLiteralSymbol.members = { [name]: symbol };
return SymbolFlags.Signature;
}
function bindAnonymousDeclaration(node: Declaration, symbolFlags: SymbolFlags, name: string): SymbolFlags {
@ -483,6 +480,8 @@ module ts {
}
function bind(node: Node): void {
node.parent = parent;
// First we bind declaration nodes to a symbol if possible. We'll both create a symbol
// and add the symbol to an appropriate symbol table. The symbolFlags that are retuerned
// from this help inform how we recurse into the children of this node.
@ -493,13 +492,9 @@ module ts {
// the current 'container' node when it changes. This helps us know which symbol table
// a local should go into for example.
bindChildren(node, symbolFlags);
// Allow certain nodes to do specialized work after their children have been bound.
postBindChildren(node);
}
function bindWorker(node: Node): SymbolFlags {
node.parent = parent;
switch (node.kind) {
case SyntaxKind.TypeParameter:
return declareSymbolAndAddToSymbolTable(<Declaration>node, SymbolFlags.TypeParameter, SymbolFlags.TypeParameterExcludes);
@ -592,14 +587,6 @@ module ts {
return SymbolFlags.None;
}
function postBindChildren(node: Node) {
switch (node.kind) {
case SyntaxKind.FunctionType:
case SyntaxKind.ConstructorType:
return postBindFunctionOrConstructorTypeChildren(<SignatureDeclaration>node);
}
}
function bindSourceFileIfExternalModule() {
setExportContextFlag(file);
return isExternalModule(file)