Remove hyphen in coffee-script

lib/coffeescript/scope.js

@@ -0,0 +1,154 @@
+// Generated by CoffeeScript 2.0.0-alpha1
+(function() {
+  var Scope,
+    indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+  exports.Scope = Scope = class Scope {
+    constructor(parent, expressions, method, referencedVars) {
+      var ref, ref1;
+      this.parent = parent;
+      this.expressions = expressions;
+      this.method = method;
+      this.referencedVars = referencedVars;
+      this.variables = [
+        {
+          name: 'arguments',
+          type: 'arguments'
+        }
+      ];
+      this.positions = {};
+      if (!this.parent) {
+        this.utilities = {};
+      }
+      this.root = (ref = (ref1 = this.parent) != null ? ref1.root : void 0) != null ? ref : this;
+    }
+
+    add(name, type, immediate) {
+      if (this.shared && !immediate) {
+        return this.parent.add(name, type, immediate);
+      }
+      if (Object.prototype.hasOwnProperty.call(this.positions, name)) {
+        return this.variables[this.positions[name]].type = type;
+      } else {
+        return this.positions[name] = this.variables.push({
+          name: name,
+          type: type
+        }) - 1;
+      }
+    }
+
+    namedMethod() {
+      var ref;
+      if (((ref = this.method) != null ? ref.name : void 0) || !this.parent) {
+        return this.method;
+      }
+      return this.parent.namedMethod();
+    }
+
+    find(name, type = 'var') {
+      if (this.check(name)) {
+        return true;
+      }
+      this.add(name, type);
+      return false;
+    }
+
+    parameter(name) {
+      if (this.shared && this.parent.check(name, true)) {
+        return;
+      }
+      return this.add(name, 'param');
+    }
+
+    check(name) {
+      var ref;
+      return !!(this.type(name) || ((ref = this.parent) != null ? ref.check(name) : void 0));
+    }
+
+    temporary(name, index, single = false) {
+      var diff, endCode, letter, newCode, num, startCode;
+      if (single) {
+        startCode = name.charCodeAt(0);
+        endCode = 'z'.charCodeAt(0);
+        diff = endCode - startCode;
+        newCode = startCode + index % (diff + 1);
+        letter = String.fromCharCode(newCode);
+        num = Math.floor(index / (diff + 1));
+        return `${letter}${num || ''}`;
+      } else {
+        return `${name}${index || ''}`;
+      }
+    }
+
+    type(name) {
+      var i, len, ref, v;
+      ref = this.variables;
+      for (i = 0, len = ref.length; i < len; i++) {
+        v = ref[i];
+        if (v.name === name) {
+          return v.type;
+        }
+      }
+      return null;
+    }
+
+    freeVariable(name, options = {}) {
+      var index, ref, temp;
+      index = 0;
+      while (true) {
+        temp = this.temporary(name, index, options.single);
+        if (!(this.check(temp) || indexOf.call(this.root.referencedVars, temp) >= 0)) {
+          break;
+        }
+        index++;
+      }
+      if ((ref = options.reserve) != null ? ref : true) {
+        this.add(temp, 'var', true);
+      }
+      return temp;
+    }
+
+    assign(name, value) {
+      this.add(name, {
+        value: value,
+        assigned: true
+      }, true);
+      return this.hasAssignments = true;
+    }
+
+    hasDeclarations() {
+      return !!this.declaredVariables().length;
+    }
+
+    declaredVariables() {
+      var v;
+      return ((function() {
+        var i, len, ref, results;
+        ref = this.variables;
+        results = [];
+        for (i = 0, len = ref.length; i < len; i++) {
+          v = ref[i];
+          if (v.type === 'var') {
+            results.push(v.name);
+          }
+        }
+        return results;
+      }).call(this)).sort();
+    }
+
+    assignedVariables() {
+      var i, len, ref, results, v;
+      ref = this.variables;
+      results = [];
+      for (i = 0, len = ref.length; i < len; i++) {
+        v = ref[i];
+        if (v.type.assigned) {
+          results.push(`${v.name} = ${v.type.value}`);
+        }
+      }
+      return results;
+    }
+
+  };
+
+}).call(this);