linh - npm Package Compare versions

+44

-44

lib/ast.js

		@@ -5,3 +5,3 @@ var TYPE = require('./config/type');
		function AST(context) {
		this.context = context;
		this.context = context;
		}
		@@ -12,58 +12,58 @@
		AST.prototype.parse = function(values) {
		var self = this;
		var self = this;

		if (!isFunc(self, values[0]) && values.length != 1) {
		throw new Error('expr error, first item is not function');
		}
		if (!isFunc(self, values[0]) && values.length != 1) {
		throw new Error('expr error, first item is not function');
		}

		var list = [],
		length = values.length;
		var list = [],
		length = values.length;

		for (var i = 0, cur = 0; i < length; i++) {
		var item = values[i];
		if (item.type == TYPE.SYNTAX_END) {
		list.push(parse(self, values.slice(cur, i)));
		cur = i + 1;
		}
		}
		for (var i = 0, cur = 0; i < length; i++) {
		var item = values[i];
		if (item.type == TYPE.SYNTAX_END) {
		list.push(parse(self, values.slice(cur, i)));
		cur = i + 1;
		}
		}

		if (cur < length) {
		list.push(parse(self, values.slice(cur, i)));
		}
		if (cur < length) {
		list.push(parse(self, values.slice(cur, i)));
		}

		return list;
		return list;
		};

		var parse = function(self, values) {
		var node = new Expression(self.context, values[0]);
		var node = new Expression(self.context, values[0]);

		for (var i = 1; i < values.length; i++) {
		var item = values[i];
		if (item.type == TYPE.SYNTAX_PAUSE) {
		node.len++;
		break;
		}
		if (item.type == TYPE.SYNTAX_END) {
		break;
		}
		if (!isFunc(self, item)) {
		node.add(item);
		} else {
		var son = parse(self, values.slice(i));
		node.add(son);
		i += son.length();
		}
		}
		for (var i = 1; i < values.length; i++) {
		var item = values[i];
		if (item.type == TYPE.SYNTAX_PAUSE) {
		node.len++;
		break;
		}
		if (item.type == TYPE.SYNTAX_END) {
		break;
		}
		if (!isFunc(self, item)) {
		node.add(item);
		} else {
		var son = parse(self, values.slice(i));
		node.add(son);
		i += son.length();
		}
		}

		return node;
		return node;
		};

		var isFunc = function(self, values) {
		if (values.type == TYPE.ID \|\| values.type == TYPE.FUNC) {
		// identifier
		if (self.context.funcs.have(values.content)) {
		return true;
		}
		}
		return false;
		if (values.type == TYPE.ID \|\| values.type == TYPE.FUNC) {
		// identifier
		if (self.context.funcs.have(values.content)) {
		return true;
		}
		}
		return false;
		};

+26

-26

lib/context.js

 @@ -5,7 +5,7 @@ var TYPE = require('./config/type');
 function Context(global) {
 	this.global = global || {};
 	this.funcs = new Funcs();
 	this.local = {};
     this.global = global || {};
     this.funcs = new Funcs();
     this.local = {};
 	this.init();
     this.init();
 @@ -16,9 +16,9 @@
 Context.prototype.init = function() {
 	var self = this;
 	self.funcs.register('set', function(params) {
 		var key = params[0].content;
 		if (key) {
 			self.local[key] = params[1].get();
 	});
     var self = this;
     self.funcs.register('set', function(params) {
         var key = params[0].content;
         if (key) {
             self.local[key] = params[1].get();
     });
 };
 @@ -30,6 +30,6 @@
 Context.prototype.def = function(name, value) {
 	if (!!this.local[name]) {
 		throw new Error(name + ' has defined.');
 	this.local[name] = value;
     if (!!this.local[name]) {
         throw new Error(name + ' has defined.');
     this.local[name] = value;
 };
 @@ -41,7 +41,7 @@
 Context.prototype.set = function(name, value) {
 	if (!!this.local[name]) {
 		this.local[name] = value;
 	} else {
 		this.global[name] = value;
     if (this.local[name] != undefined) {
         this.local[name] = value;
     } else {
         this.global[name] = value;
 };
 @@ -53,7 +53,7 @@
 Context.prototype.get = function(name) {
 	if (this.local[name] !== undefined) {
 		return this.local[name];
 	} else {
 		return this.global[name];
     if (this.local[name] !== undefined) {
         return this.local[name];
     } else {
         return this.global[name];
 };
 @@ -65,3 +65,3 @@
 Context.prototype.run = function(name, params) {
 	return this.funcs.run(name, params);
     return this.funcs.run(name, params);
 };

+43

-43

lib/core/arithmetic.js

		@@ -7,14 +7,14 @@ var TYPE = require('../config/type');
		exports.inc = function(params) {
		if (params.length != 1)
		throw new Error('function \"inc\" only take one parameter');
		if (params.length != 1)
		throw new Error('function \"inc\" only take one parameter');

		var value = params[0],
		num = value.get() + 1;
		var value = params[0],
		num = value.get() + 1;

		if (typeof num == 'number')
		value.set(num);
		else
		throw new Error('type ' + value.type + ' increase not support');
		if (typeof num == 'number')
		value.set(num);
		else
		throw new Error('type ' + value.type + ' increase not support');

		return num;
		return num;
		};
		@@ -26,14 +26,14 @@
		exports.dec = function(params) {
		if (params.length != 1)
		throw new Error('function \"inc\" only take one parameter');
		if (params.length != 1)
		throw new Error('function \"inc\" only take one parameter');

		var value = params[0],
		num = value.get() - 1;
		var value = params[0],
		num = value.get() - 1;

		if (typeof num == 'number')
		value.set(num);
		else
		throw new Error('type ' + value.type + ' increase not support');
		if (typeof num == 'number')
		value.set(num);
		else
		throw new Error('type ' + value.type + ' increase not support');

		return num;
		return num;
		};
		@@ -45,7 +45,7 @@
		exports.add = function(params) {
		var sum = 0;
		params.forEach(function(value) {
		sum += value.get();
		});
		return sum;
		var sum = 0;
		params.forEach(function(value) {
		sum += value.get();
		});
		return sum;
		};
		@@ -57,7 +57,7 @@
		exports.sub = function(params) {
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum -= value.get();
		});
		return sum;
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum -= value.get();
		});
		return sum;
		};
		@@ -69,7 +69,7 @@
		exports.mul = function(params) {
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum *= value.get();
		});
		return sum;
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum *= value.get();
		});
		return sum;
		};
		@@ -81,7 +81,7 @@
		exports.div = function(params) {
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum /= value.get();
		});
		return sum;
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum /= value.get();
		});
		return sum;
		};
		@@ -93,7 +93,7 @@
		exports.mod = function(params) {
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum %= value.get();
		});
		return sum;
		var sum = params[0].get();
		params.slice(1).forEach(function(value) {
		sum %= value.get();
		});
		return sum;
		};

+5

-5

lib/core/index.js

		@@ -8,7 +8,7 @@ var arith = require('./arithmetic');
		module.exports = {
		arith: arith,
		logic: logic,
		syntax: syntax,
		io: io,
		array: array,
		arith: arith,
		logic: logic,
		syntax: syntax,
		io: io,
		array: array,
		};

+5

-5

lib/core/io.js

		exports.echo = function(params) {
		var values = [];
		params.forEach(function(value) {
		values.push(value.get());
		})
		return console.log.apply(null, values);
		var values = [];
		params.forEach(function(value) {
		values.push(value.get());
		})
		return console.log.apply(null, values);
		};

+32

-32

lib/core/logic.js

		exports.gt = function(params) {
		var num = params[0].get();
		var left = params.slice(1);
		var num = params[0].get();
		var left = params.slice(1);

		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num <= value)
		return false;
		}
		return true;
		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num <= value)
		return false;
		}
		return true;
		};

		exports.gte = function(params) {
		var num = params[0].get();
		var left = params.slice(1);
		var num = params[0].get();
		var left = params.slice(1);

		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num < value)
		return false;
		}
		return true;
		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num < value)
		return false;
		}
		return true;
		};

		exports.lt = function(params) {
		var num = params[0].get();
		var left = params.slice(1);
		var num = params[0].get();
		var left = params.slice(1);

		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num >= value)
		return false;
		}
		return true;
		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num >= value)
		return false;
		}
		return true;
		};

		exports.lte = function(params) {
		var num = params[0].get();
		var left = params.slice(1);
		var num = params[0].get();
		var left = params.slice(1);

		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num > value)
		return false;
		}
		return true;
		for (var i = 0; i < left.length; i++) {
		var value = left[i].get();
		if (num > value)
		return false;
		}
		return true;
		};

+32

-32

lib/core/syntax.js


		exports.if = function(params) {
		var expression = params[0];
		var iftrue = params[1];
		var iffalse = params[2];
		var expression = params[0];
		var iftrue = params[1];
		var iffalse = params[2];

		if (expression.get() && !!iftrue) {
		return iftrue.get();
		} else if (!!iffalse) {
		return iffalse.get();
		}
		if (expression.get() && !!iftrue) {
		return iftrue.get();
		} else if (!!iffalse) {
		return iffalse.get();
		}

		return undefined;
		return undefined;
		};

		exports.else = function(params) {
		for (var i = 0; i < params.length - 1; i++) {
		params[i].get();
		}
		for (var i = 0; i < params.length - 1; i++) {
		params[i].get();
		}

		return params[i].get();
		return params[i].get();
		};

		exports.for = function(params) {
		return null;
		return null;
		};

		exports.while = function(params) {
		var expression = params[0];
		var job = params[1];
		var expression = params[0];
		var job = params[1];

		while (expression.get())
		job.get();
		while (expression.get())
		job.get();

		return undefined;
		return undefined;
		};
		@@ -42,5 +42,5 @@
		exports.call = function(params) {
		var func = params[1];
		var args = [params[0]].concat(params.slice(2));
		return func.call(args);
		var func = params[1];
		var args = [params[0]].concat(params.slice(2));
		return func.call(args);
		};
		@@ -52,6 +52,6 @@
		exports.do = function(params) {
		for (var i = 0; i < params.length - 1; i++) {
		params[i].get();
		}
		return params[i].get();
		for (var i = 0; i < params.length - 1; i++) {
		params[i].get();
		}
		return params[i].get();
		};
		@@ -63,13 +63,13 @@
		exports.is = function(params) {
		if (params.length != 1)
		throw new Error('function \"is\" only take one parameter');
		if (params.length != 1)
		throw new Error('function \"is\" only take one parameter');

		return params[0].get();
		return params[0].get();
		};

		exports.and = function(params) {
		if (params.length != 1)
		throw new Error('function \"and\" only take one parameter');
		if (params.length != 1)
		throw new Error('function \"and\" only take one parameter');

		return params[0].get();
		return params[0].get();
		};

+17

-17

lib/expr.js

		@@ -10,7 +10,7 @@ /*
		function Expression(context, value) {
		property(this, 'context', context);
		property(this, 'isFunc', true);
		property(this, 'len', 0);
		this.name = value.content;
		this.params = [];
		property(this, 'context', context);
		property(this, 'isFunc', true);
		property(this, 'len', 0);
		this.name = value.content;
		this.params = [];
		}
		@@ -24,8 +24,8 @@
		Expression.prototype.add = function(value) {
		if (value.type == TYPE.ID) {
		// 从上下文中得到标识符的值
		value.load(this.context);
		}
		this.params.push(value);
		this.len++;
		if (value.type == TYPE.ID) {
		// 从上下文中得到标识符的值
		value.load(this.context);
		}
		this.params.push(value);
		this.len++;
		};
		@@ -37,3 +37,3 @@
		Expression.prototype.length = function() {
		return this.len;
		return this.len;
		};
		@@ -45,6 +45,6 @@
		Expression.prototype.run = function() {
		if (this.params.length > 0) {
		return this.context.run(this.name, this.params);
		}
		return this.context.get(this.name);
		if (this.params.length > 0) {
		return this.context.run(this.name, this.params);
		}
		return this.context.get(this.name);
		};
		@@ -56,3 +56,3 @@
		Expression.prototype.get = function() {
		return this.run();
		return this.run();
		};

+11

-11

lib/func.js

		@@ -5,4 +5,4 @@ var library = require('./core');
		function Functions() {
		this.list = {};
		this.load();
		this.list = {};
		this.load();
		}
		@@ -16,8 +16,8 @@
		Functions.prototype.load = function() {
		for (var name in library) {
		var lib = library[name];
		for (var method in lib) {
		this.list[method] = lib[method];
		}
		}
		for (var name in library) {
		var lib = library[name];
		for (var method in lib) {
		this.list[method] = lib[method];
		}
		}
		};
		@@ -29,3 +29,3 @@
		Functions.prototype.register = function(name, callback) {
		this.list[name] = callback;
		this.list[name] = callback;
		};
		@@ -37,3 +37,3 @@
		Functions.prototype.have = function(func) {
		return !!this.list[func];
		return !!this.list[func];
		};
		@@ -45,3 +45,3 @@
		Functions.prototype.run = function(func, params) {
		return this.list[func](params);
		return this.list[func](params);
		};

+46

-64

lib/lexer.js

		@@ -5,75 +5,57 @@ var Value = require('./value');
		exports.parse = function(str) {
		// sentence pause
		if (str == ',') {
		return new Value(TYPE.SYNTAX_PAUSE, str);
		}
		// sentence pause
		if (str == ',') {
		return new Value(TYPE.SYNTAX_PAUSE, str);
		}

		// sentence end
		if (str == '.') {
		return new Value(TYPE.SYNTAX_END, str);
		}
		// sentence end
		if (str == '.') {
		return new Value(TYPE.SYNTAX_END, str);
		}

		if (str[0] == '[' && str[str.length - 1] == ']') {
		// todo recr every item
		return new Value(TYPE.ARR, str);
		}
		if (str[0] == '[' && str[str.length - 1] == ']') {
		// todo recr every item
		return new Value(TYPE.ARR, str);
		}

		var re = new RegExp(
		'(^[A-Za-z_$][\\w\\s?-]*?$)\|' + // identifier
		'(^[\\"\\\'][\\w\\W]*[\\"\\\']$)\|' + // string
		'(^[0-9]+(.[0-9]+)?$)\|' + // number (include float)
		'(^[A-Za-z_$][\\w\\s?-\\d\\[\\]]*?$)'); // array
		var re = new RegExp(
		'(^[A-Za-z_$][\\w\\s?-]*?$)\|' + // identifier
		'(^[\\"\\\'][\\w\\W]*[\\"\\\']$)\|' + // string
		'(^[0-9]+(.[0-9]+)?$)\|' + // number (include float)
		'(^[A-Za-z_$][\\w\\s?-\\d\\[\\]]*?$)'); // array

		var m = str.match(re);
		var m = str.match(re);

		if (!m) {
		var err = 'token not recognize \"' + str + '\"';
		throw new Error(err);
		}
		if (!m) {
		var err = 'token not recognize \"' + str + '\"';
		throw new Error(err);
		}

		// identifier
		if (m[1]) {
		switch (m[0]) {
		case 'true':
		case 'false':
		return new Value(TYPE.BOOL, Boolean(m[0]));
		case 'null':
		return new Value(TYPE.NULL, null);
		default:
		return new Value(TYPE.ID, m[0]);
		}
		}
		// identifier
		if (m[1]) {
		switch (m[0]) {
		case 'true':
		case 'false':
		return new Value(TYPE.BOOL, Boolean(m[0]));
		case 'null':
		return new Value(TYPE.NULL, null);
		default:
		return new Value(TYPE.ID, m[0]);
		}
		}

		// string
		if (m[2]) {
		return new Value(TYPE.STR, m[0]);
		}
		// string
		if (m[2]) {
		return new Value(TYPE.STR, m[0]);
		}

		// number
		if (m[3]) {
		return new Value(TYPE.NUM, m[0]);
		}
		// number
		if (m[3]) {
		return new Value(TYPE.NUM, m[0]);
		}

		// array
		if (m[5]) {
		return new Value(TYPE.ARR, m[0]);
		}
		// array
		if (m[5]) {
		return new Value(TYPE.ARR, m[0]);
		}
		};


		// console.log('parse', exports.parse('i'));;
		// console.log('parse', exports.parse('arr[0]'));; // todo
		// console.log('parse', exports.parse('$i'));;
		// console.log('parse', exports.parse('name'));;
		// console.log('parse', exports.parse('"name"'));;
		// console.log('parse', exports.parse('"hello world"'));;
		// console.log('parse', exports.parse('"hello world \\" "'));;
		// console.log('parse', exports.parse('name1'));;
		// console.log('parse', exports.parse('name_1'));;
		// console.log('parse', exports.parse('_name'));;
		// console.log('parse', exports.parse('name-1'));;
		// console.log('parse', exports.parse('name-1 '));;
		// console.log('parse', exports.parse('name-1?'));;
		// console.log('parse', exports.parse('123'));;
		// console.log('parse', exports.parse('1'));;
		// console.log('parse', exports.parse('12.3'));;

+11

-11

lib/linh.js

		@@ -11,16 +11,16 @@ var util = require('util');
		module.exports = function(code) {
		var values = Token(code);
		// console.log('values', values);
		var values = Token(code);
		// console.log('values', values);

		var list = AstTree.parse(values);
		// console.log('list', util.inspect(list, false, 15));
		var list = AstTree.parse(values);
		// console.log('list', util.inspect(list, false, 15));

		var result;
		for (var i = 0; i < list.length; i++) {
		var expression = list[i];
		// console.log('expression', util.inspect(expression, false, 15));
		result = expression.run();
		}
		var result;
		for (var i = 0; i < list.length; i++) {
		var expression = list[i];
		// console.log('expression', util.inspect(expression, false, 15));
		result = expression.run();
		}

		return result;
		return result;
		};

+2

-2

lib/stack.js

		@@ -5,8 +5,8 @@
		exports.push = function(item) {
		stack.push(item);
		stack.push(item);
		};

		exports.pop = function(item) {
		return stack.pop(item);
		return stack.pop(item);
		};

+37

-42

lib/token.js

		var lexer = require('./lexer');

		function token(text) {
		var list = [];
		var items = split(text);
		var list = [];
		var items = split(text);

		for (var i = 0; i < items.length; i++) {
		var value = lexer.parse(items[i]);
		list.push(value);
		}
		for (var i = 0; i < items.length; i++) {
		var value = lexer.parse(items[i]);
		list.push(value);
		}

		return list;
		return list;
		}

		var split = function(text) {
		var result = [];
		var strings = [];
		var arrays = [];
		var list = text.trim()
		.replace(/[\r\n\t]/g, ' ')
		.replace(/[^A-Za-z]\[[\w\W]*?\]/g, function(match) {
		arrays.push(match);
		return ' #arr ';
		})
		.replace(/\"[\w\W]*?\"/g, function(match) {
		strings.push(match);
		return ' #str ';
		})
		.replace(/([.,])[^\d]?/g, ' $1 ')
		.split(/[\ ]+/);
		for (var i = 0; i < list.length; i++) {
		var item = list[i];
		if (item == '#str') {
		result.push(strings.shift());
		} else if (item == '#arr') {
		result.push(arrays.shift().trim());
		} else if (item) {
		result.push(item);
		}
		}
		return result;
		var result = [];
		var strings = [];
		var arrays = [];
		var list = text.trim()
		// remove comment
		.replace(/#[^\n]*\n/g, '')
		.replace(/[\r\n\t]+/g, ' ')
		// todo change
		.replace(/[^A-Za-z]\[[\w\W]*?\]/g, function(match) {
		arrays.push(match);
		return ' #arr ';
		})
		// todo change
		.replace(/\"[\w\W]*?\"/g, function(match) {
		strings.push(match);
		return ' #str ';
		})
		.replace(/([.,])[^\d]?/g, ' $1 ')
		.split(/[\ ]+/);
		for (var i = 0; i < list.length; i++) {
		var item = list[i];
		if (item == '#str') {
		result.push(strings.shift());
		} else if (item == '#arr') {
		result.push(arrays.shift().trim());
		} else if (item) {
		result.push(item);
		}
		}
		return result;
		};

		module.exports = token;

		// console.log('token()', token('echo [1, 2, 3, 4]'));
		// console.log('token()', token('echo arr[0]'));
		// console.log('token()', token('add 12,8'));
		// console.log('token()', token('if do 5 lt 3, echo "5 < 3", else echo "5 > 3"'));
		// console.log('token()', token('do 3 gt 5'));
		// console.log('token()', token('if gt num 5 echo "num > 5". echo "num <= 5"'));
		// console.log('token()', token('if gt i 20. echo "big!". else set j 10. echo "this is " j.'));
		// console.log(split('if gt 3 2. echo "hello world,3 > 2" "test"'));

+12

-12

lib/utils/define.js

		exports.property = function(obj, key, value) {
		Object.defineProperty(obj, key, {
		value: value,
		enumerable: false,
		configurable: true,
		writable: true
		});
		Object.defineProperty(obj, key, {
		value: value,
		enumerable: false,
		configurable: true,
		writable: true
		});
		};

		exports.const = function(obj, key, value) {
		Object.defineProperty(obj, key, {
		value: value,
		enumerable: true,
		configurable: true,
		writable: false
		});
		Object.defineProperty(obj, key, {
		value: value,
		enumerable: true,
		configurable: true,
		writable: false
		});
		};

+10

-10

lib/utils/printc.js

		@@ -34,12 +34,12 @@ /*
		module.exports = function() {
		var string = util.format.apply(this, arguments);
		string = string.replace(/[\d]+\|true\|false\|(undefined)\|(\"[\w\W]*?\")/g, function(text, undef, str) {
		if (!!undef) {
		return styles.grey[0] + text + styles.grey[1];
		} else if (str) {
		return styles.green[0] + text + styles.green[1];
		}
		return styles.yellow[0] + text + styles.yellow[1];
		});
		process.stdout.write(string + '\n');
		var string = util.format.apply(this, arguments);
		string = string.replace(/[\d]+\|true\|false\|(undefined)\|(\"[\w\W]*?\")/g, function(text, undef, str) {
		if (!!undef) {
		return styles.grey[0] + text + styles.grey[1];
		} else if (str) {
		return styles.green[0] + text + styles.green[1];
		}
		return styles.yellow[0] + text + styles.yellow[1];
		});
		process.stdout.write(string + '\n');
		};
		@@ -46,0 +46,0 @@

+69

-69

lib/value.js

		@@ -6,3 +6,3 @@ var AST = require('./ast');
		function Value(type, text) {
		this.init(type, text);
		this.init(type, text);
		}
		@@ -13,29 +13,29 @@
		Value.prototype.init = function(type, text) {
		if (!text) {
		var value = type;
		property(this, 'type', getType(value));
		this.content = value;
		return;
		}
		if (!text) {
		var value = type;
		property(this, 'type', getType(value));
		this.content = value;
		return;
		}

		property(this, 'type', type);
		switch (type) {
		case TYPE.STR:
		this.content = dealStr(text);
		break;
		case TYPE.NUM:
		this.content = dealNum(text);
		break;
		case TYPE.ARR:
		this.content = dealArray(text);
		break;
		case TYPE.BOOL:
		this.content = Boolean(text);
		break;
		case TYPE.NULL:
		this.content = null;
		break;
		default:
		this.content = text;
		}
		property(this, 'type', type);
		switch (type) {
		case TYPE.STR:
		this.content = dealStr(text);
		break;
		case TYPE.NUM:
		this.content = dealNum(text);
		break;
		case TYPE.ARR:
		this.content = dealArray(text);
		break;
		case TYPE.BOOL:
		this.content = Boolean(text);
		break;
		case TYPE.NULL:
		this.content = null;
		break;
		default:
		this.content = text;
		}

		@@ -45,68 +45,68 @@ };
		Value.prototype.load = function(context) {
		if (context.funcs.have(this.content)) {
		this.type = TYPE.FUNC;
		property(this, 'ast', new AST(context));
		}
		property(this, 'context', context);
		if (context.funcs.have(this.content)) {
		this.type = TYPE.FUNC;
		property(this, 'ast', new AST(context));
		}
		property(this, 'context', context);
		};

		Value.prototype.get = function() {
		if (this.type == TYPE.ID) {
		return this.context.get(this.content);
		}
		return this.content;
		if (this.type == TYPE.ID) {
		return this.context.get(this.content);
		}
		return this.content;
		};

		Value.prototype.set = function(val) {
		if (this.type == TYPE.ID) {
		return this.context.set(this.content, val);
		}
		this.content = val;
		if (this.type == TYPE.ID) {
		return this.context.set(this.content, val);
		}
		this.content = val;
		};

		Value.prototype.call = function(params) {
		var values = [this].concat(params);
		var expr = this.ast.parse(values).run();
		return expr;
		var values = [this].concat(params);
		var expr = this.ast.parse(values).run();
		return expr;
		};

		Value.prototype.type = function() {
		return this.type;
		return this.type;
		};

		var getType = function(value) {
		var type = typeof value;
		switch (type) {
		case 'string':
		switch (value) {
		case 'true':
		case 'false':
		return TYPE.BOOL;
		case 'null':
		return TYPE.NULL;
		}
		return TYPE.STR;
		case 'number':
		return TYPE.NUM;
		case 'boolean':
		return TYPE.BOOL;
		case 'object':
		// todo
		return TYPE.ARR;
		}
		var type = typeof value;
		switch (type) {
		case 'string':
		switch (value) {
		case 'true':
		case 'false':
		return TYPE.BOOL;
		case 'null':
		return TYPE.NULL;
		}
		return TYPE.STR;
		case 'number':
		return TYPE.NUM;
		case 'boolean':
		return TYPE.BOOL;
		case 'object':
		// todo
		return TYPE.ARR;
		}
		};

		var dealStr = function(str) {
		return str.substring(1, str.length - 1);
		return str.substring(1, str.length - 1);
		};

		var dealNum = function(str) {
		if (/[.]/.test(str)) {
		return parseFloat(str);
		}
		return parseInt(str);
		if (/[.]/.test(str)) {
		return parseFloat(str);
		}
		return parseInt(str);
		};

		var dealArray = function(str) {
		return JSON.parse(str);
		return JSON.parse(str);
		};

+1

-1

package.json

		{
		"name": "linh",
		"version": "0.0.4",
		"version": "0.0.5",
		"description": "A script language",
		@@ -5,0 +5,0 @@ "main": "./lib/linh.js",

+7

-6

tests/test.js

		@@ -15,8 +15,9 @@ var run = require('../lib/linh');

		// run('set i 10');
		// run('i');
		// run('while lt i 5, do echo i, inc i.');
		// run('while lt i 5, do echo i, inc i. echo "over"');
		// var code = 'set i 10';
		// var code = 'i';
		// var code = 'while lt i 5, do echo i, inc i.';
		// var code = 'while lt i 5, do echo i, inc i. echo "over"';

		run('set i 0');
		run('while lt i 5, do echo i, inc i.');
		var code = 'set i 0. while lt i 5, do echo i, inc i.';

		console.log(run(code));

tests/lib/lexer.js→tests/lib/lexer.js

tests/lib/token.js→tests/lib/token.js

examples/do.ls

Sorry, the diff of this file is not supported yet

examples/else.ls

Sorry, the diff of this file is not supported yet

examples/if.ls

Sorry, the diff of this file is not supported yet

examples/while.ls

Sorry, the diff of this file is not supported yet

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