From 0f79e708bf07721b73ea41e5d341be08e8ea4dce Mon Sep 17 00:00:00 2001
From: Minteck <freeziv.ytb@gmail.com>
Date: Sun, 7 Mar 2021 18:29:17 +0100
Subject: Initial commit

---
 node_modules/strtok3/lib/AbstractTokenizer.js | 69 +++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 node_modules/strtok3/lib/AbstractTokenizer.js

(limited to 'node_modules/strtok3/lib/AbstractTokenizer.js')

diff --git a/node_modules/strtok3/lib/AbstractTokenizer.js b/node_modules/strtok3/lib/AbstractTokenizer.js
new file mode 100644
index 0000000..d4d4dba
--- /dev/null
+++ b/node_modules/strtok3/lib/AbstractTokenizer.js
@@ -0,0 +1,69 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.AbstractTokenizer = void 0;
+const peek_readable_1 = require("peek-readable");
+/**
+ * Core tokenizer
+ */
+class AbstractTokenizer {
+    constructor(fileInfo) {
+        /**
+         * Tokenizer-stream position
+         */
+        this.position = 0;
+        this.numBuffer = Buffer.alloc(10);
+        this.fileInfo = fileInfo ? fileInfo : {};
+    }
+    /**
+     * Read a token from the tokenizer-stream
+     * @param token - The token to read
+     * @param position - If provided, the desired position in the tokenizer-stream
+     * @returns Promise with token data
+     */
+    async readToken(token, position) {
+        const buffer = Buffer.alloc(token.len);
+        const len = await this.readBuffer(buffer, { position });
+        if (len < token.len)
+            throw new peek_readable_1.EndOfStreamError();
+        return token.get(buffer, 0);
+    }
+    /**
+     * Peek a token from the tokenizer-stream.
+     * @param token - Token to peek from the tokenizer-stream.
+     * @param position - Offset where to begin reading within the file. If position is null, data will be read from the current file position.
+     * @returns Promise with token data
+     */
+    async peekToken(token, position = this.position) {
+        const buffer = Buffer.alloc(token.len);
+        const len = await this.peekBuffer(buffer, { position });
+        if (len < token.len)
+            throw new peek_readable_1.EndOfStreamError();
+        return token.get(buffer, 0);
+    }
+    /**
+     * Read a numeric token from the stream
+     * @param token - Numeric token
+     * @returns Promise with number
+     */
+    async readNumber(token) {
+        const len = await this.readBuffer(this.numBuffer, { length: token.len });
+        if (len < token.len)
+            throw new peek_readable_1.EndOfStreamError();
+        return token.get(this.numBuffer, 0);
+    }
+    /**
+     * Read a numeric token from the stream
+     * @param token - Numeric token
+     * @returns Promise with number
+     */
+    async peekNumber(token) {
+        const len = await this.peekBuffer(this.numBuffer, { length: token.len });
+        if (len < token.len)
+            throw new peek_readable_1.EndOfStreamError();
+        return token.get(this.numBuffer, 0);
+    }
+    async close() {
+        // empty
+    }
+}
+exports.AbstractTokenizer = AbstractTokenizer;
-- 
cgit