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clean up scope-related variables (#4179)

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Alex Lam S.L
2020-10-04 23:56:52 +01:00
committed by GitHub
parent 8f0521d51d
commit 220dc95c0d
3 changed files with 29 additions and 15 deletions
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6
lib/ast.js
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@@ -251,9 +251,10 @@ var AST_Block = DEFNODE("Block", "body", {
},
}, AST_Statement);
var AST_BlockScope = DEFNODE("BlockScope", "enclosed functions make_def parent_scope variables", {
var AST_BlockScope = DEFNODE("BlockScope", "cname enclosed functions make_def parent_scope variables", {
$documentation: "Base class for all statements introducing a lexical scope",
$propdoc: {
cname: "[integer/S] current index for mangling variables (used internally by the mangler)",
enclosed: "[SymbolDef*/S] a list of all symbol definitions that are accessed from this scope or any subscopes",
functions: "[Object/S] like `variables`, but only lists function declarations",
parent_scope: "[AST_Scope?/S] link to the parent scope",
@@ -443,10 +444,9 @@ var AST_With = DEFNODE("With", "expression", {
/* -----[ scope and functions ]----- */
var AST_Scope = DEFNODE("Scope", "cname uses_eval uses_with", {
var AST_Scope = DEFNODE("Scope", "uses_eval uses_with", {
$documentation: "Base class for all statements introducing a lexical scope",
$propdoc: {
cname: "[integer/S] current index for mangling variables (used internally by the mangler)",
uses_eval: "[boolean/S] tells whether this scope contains a direct call to the global `eval`",
uses_with: "[boolean/S] tells whether this scope uses the `with` statement",
},