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seems cleaner if AST_Label doesn't inherit from AST_SymbolDeclaration

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This commit is contained in:
Mihai Bazon
2012-10-10 11:37:51 +03:00
parent f26f3b44bc
commit dacce1b1fa
2 changed files with 2 additions and 2 deletions
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2
lib/ast.js
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@@ -785,7 +785,7 @@ var AST_Label = DEFNODE("Label", "references", {
$propdoc: { $propdoc: {
references: "[AST_LabelRef*] a list of nodes referring to this label" references: "[AST_LabelRef*] a list of nodes referring to this label"
} }
}, AST_SymbolDeclaration); }, AST_Symbol);
var AST_SymbolRef = DEFNODE("SymbolRef", null, { var AST_SymbolRef = DEFNODE("SymbolRef", null, {
$documentation: "Reference to some symbol (not definition/declaration)", $documentation: "Reference to some symbol (not definition/declaration)",

2
lib/scope.js
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@@ -533,7 +533,7 @@ AST_Toplevel.DEFMETHOD("scope_warnings", function(options){
AST_Node.warn("Eval is used [{file}:{line},{col}]", node.start); AST_Node.warn("Eval is used [{file}:{line},{col}]", node.start);
} }
if (options.unreferenced if (options.unreferenced
&& node instanceof AST_SymbolDeclaration && (node instanceof AST_SymbolDeclaration || node instanceof AST_Label)
&& node.unreferenced()) { && node.unreferenced()) {
AST_Node.warn("{type} {name} is declared but not referenced [{file}:{line},{col}]", { AST_Node.warn("{type} {name} is declared but not referenced [{file}:{line},{col}]", {
type: node instanceof AST_Label ? "Label" : "Symbol", type: node instanceof AST_Label ? "Label" : "Symbol",