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src: remove unused env->vm_parsing_context_symbol

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Stopped being used via 77b52fd58f7398a81999c81afd21fe2e156c0766, was
originally added in d932e802317f9f61bd10988189fa43ed03ad0f61.

For the one remaining usecase inside of `lib/vm.js`, define a Symbol at
the top of the file.

PR-URL: https://github.com/nodejs/node/pull/22034
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
This commit is contained in:
Jon Moss 2018-07-30 16:11:46 -04:00
parent 34fb560c92
commit bd2ee60eae
3 changed files with 1 additions and 13 deletions
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3
lib/vm.js
View File

@ -23,14 +23,13 @@
const {
ContextifyScript,
kParsingContext,
makeContext,
isContext: _isContext,
} = process.binding('contextify');
const { ERR_INVALID_ARG_TYPE } = require('internal/errors').codes;
const { isUint8Array } = require('internal/util/types');
const { validateInt32, validateUint32 } = require('internal/validators');
const kParsingContext = Symbol('script parsing context');
class Script extends ContextifyScript {
constructor(code, options = {}) {

1
src/env.h
View File

@ -359,7 +359,6 @@ struct PackageConfig {
V(tls_wrap_constructor_function, v8::Function) \
V(tty_constructor_template, v8::FunctionTemplate) \
V(udp_constructor_function, v8::Function) \
V(vm_parsing_context_symbol, v8::Symbol) \
V(url_constructor_function, v8::Function) \
V(write_wrap_template, v8::ObjectTemplate)

10
src/node_contextify.cc
View File

@ -609,16 +609,6 @@ class ContextifyScript : public BaseObject {
target->Set(class_name, script_tmpl->GetFunction());
env->set_script_context_constructor_template(script_tmpl);
Local<Symbol> parsing_context_symbol =
Symbol::New(env->isolate(),
FIXED_ONE_BYTE_STRING(env->isolate(),
"script parsing context"));
env->set_vm_parsing_context_symbol(parsing_context_symbol);
target->Set(env->context(),
FIXED_ONE_BYTE_STRING(env->isolate(), "kParsingContext"),
parsing_context_symbol)
.FromJust();
}