diff options
author | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
---|---|---|
committer | Florian Dold <florian.dold@gmail.com> | 2019-03-27 21:01:33 +0100 |
commit | cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch) | |
tree | 92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/concordance/lib/Circular.js | |
parent | 3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff) |
remove node_modules
Diffstat (limited to 'node_modules/concordance/lib/Circular.js')
-rw-r--r-- | node_modules/concordance/lib/Circular.js | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/node_modules/concordance/lib/Circular.js b/node_modules/concordance/lib/Circular.js deleted file mode 100644 index c5c020267..000000000 --- a/node_modules/concordance/lib/Circular.js +++ /dev/null @@ -1,35 +0,0 @@ -'use strict' - -class Circular { - constructor () { - this.stack = new Map() - } - - add (descriptor) { - if (this.stack.has(descriptor)) throw new Error('Already in stack') - - if (descriptor.isItem !== true && descriptor.isMapEntry !== true && descriptor.isProperty !== true) { - this.stack.set(descriptor, this.stack.size + 1) - } - return this - } - - delete (descriptor) { - if (this.stack.has(descriptor)) { - if (this.stack.get(descriptor) !== this.stack.size) throw new Error('Not on top of stack') - this.stack.delete(descriptor) - } - return this - } - - has (descriptor) { - return this.stack.has(descriptor) - } - - get (descriptor) { - return this.stack.has(descriptor) - ? this.stack.get(descriptor) - : 0 - } -} -module.exports = Circular |