Built motion from commit 6a09e18b.|2.6.11

[motion2.git] / legacy-libs / grpc-cloned / node_modules / @protobufjs / codegen / index.js

diff --git a/legacy-libs/grpc-cloned/node_modules/@protobufjs/codegen/index.js b/legacy-libs/grpc-cloned/node_modules/@protobufjs/codegen/index.js
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+"use strict";\r
+module.exports = codegen;\r
+\r
+/**\r
+ * Begins generating a function.\r
+ * @memberof util\r
+ * @param {string[]} functionParams Function parameter names\r
+ * @param {string} [functionName] Function name if not anonymous\r
+ * @returns {Codegen} Appender that appends code to the function's body\r
+ */\r
+function codegen(functionParams, functionName) {\r
+\r
+    /* istanbul ignore if */\r
+    if (typeof functionParams === "string") {\r
+        functionName = functionParams;\r
+        functionParams = undefined;\r
+    }\r
+\r
+    var body = [];\r
+\r
+    /**\r
+     * Appends code to the function's body or finishes generation.\r
+     * @typedef Codegen\r
+     * @type {function}\r
+     * @param {string|Object.<string,*>} [formatStringOrScope] Format string or, to finish the function, an object of additional scope variables, if any\r
+     * @param {...*} [formatParams] Format parameters\r
+     * @returns {Codegen|Function} Itself or the generated function if finished\r
+     * @throws {Error} If format parameter counts do not match\r
+     */\r
+\r
+    function Codegen(formatStringOrScope) {\r
+        // note that explicit array handling below makes this ~50% faster\r
+\r
+        // finish the function\r
+        if (typeof formatStringOrScope !== "string") {\r
+            var source = toString();\r
+            if (codegen.verbose)\r
+                console.log("codegen: " + source); // eslint-disable-line no-console\r
+            source = "return " + source;\r
+            if (formatStringOrScope) {\r
+                var scopeKeys   = Object.keys(formatStringOrScope),\r
+                    scopeParams = new Array(scopeKeys.length + 1),\r
+                    scopeValues = new Array(scopeKeys.length),\r
+                    scopeOffset = 0;\r
+                while (scopeOffset < scopeKeys.length) {\r
+                    scopeParams[scopeOffset] = scopeKeys[scopeOffset];\r
+                    scopeValues[scopeOffset] = formatStringOrScope[scopeKeys[scopeOffset++]];\r
+                }\r
+                scopeParams[scopeOffset] = source;\r
+                return Function.apply(null, scopeParams).apply(null, scopeValues); // eslint-disable-line no-new-func\r
+            }\r
+            return Function(source)(); // eslint-disable-line no-new-func\r
+        }\r
+\r
+        // otherwise append to body\r
+        var formatParams = new Array(arguments.length - 1),\r
+            formatOffset = 0;\r
+        while (formatOffset < formatParams.length)\r
+            formatParams[formatOffset] = arguments[++formatOffset];\r
+        formatOffset = 0;\r
+        formatStringOrScope = formatStringOrScope.replace(/%([%dfijs])/g, function replace($0, $1) {\r
+            var value = formatParams[formatOffset++];\r
+            switch ($1) {\r
+                case "d": case "f": return String(Number(value));\r
+                case "i": return String(Math.floor(value));\r
+                case "j": return JSON.stringify(value);\r
+                case "s": return String(value);\r
+            }\r
+            return "%";\r
+        });\r
+        if (formatOffset !== formatParams.length)\r
+            throw Error("parameter count mismatch");\r
+        body.push(formatStringOrScope);\r
+        return Codegen;\r
+    }\r
+\r
+    function toString(functionNameOverride) {\r
+        return "function " + (functionNameOverride || functionName || "") + "(" + (functionParams && functionParams.join(",") || "") + "){\n  " + body.join("\n  ") + "\n}";\r
+    }\r
+\r
+    Codegen.toString = toString;\r
+    return Codegen;\r
+}\r
+\r
+/**\r
+ * Begins generating a function.\r
+ * @memberof util\r
+ * @function codegen\r
+ * @param {string} [functionName] Function name if not anonymous\r
+ * @returns {Codegen} Appender that appends code to the function's body\r
+ * @variation 2\r
+ */\r
+\r
+/**\r
+ * When set to `true`, codegen will log generated code to console. Useful for debugging.\r
+ * @name util.codegen.verbose\r
+ * @type {boolean}\r
+ */\r
+codegen.verbose = false;\r