This commit is contained in:
harttle
2017-04-24 21:31:30 +08:00
parent 82f84d96c1
commit 2632e3e97e
50 changed files with 3941 additions and 3903 deletions
+88 -88
View File
@@ -1,118 +1,118 @@
const _ = require('./underscore.js');
const _ = require('./underscore.js')
function TokenizationError(message, token) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor);
}
this.name = this.constructor.name;
function TokenizationError (message, token) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor)
}
this.name = this.constructor.name
this.input = token.input;
this.line = token.line;
this.file = token.file;
this.input = token.input
this.line = token.line
this.file = token.file
var context = mkContext(token.input, token.line);
this.message = mkMessage(message, token);
this.stack = context + '\n' + (this.stack || '');
var context = mkContext(token.input, token.line)
this.message = mkMessage(message, token)
this.stack = context + '\n' + (this.stack || '')
}
TokenizationError.prototype = Object.create(Error.prototype);
TokenizationError.prototype.constructor = TokenizationError;
TokenizationError.prototype = Object.create(Error.prototype)
TokenizationError.prototype.constructor = TokenizationError
function ParseError(e, token) {
_.assign(this, e);
this.originalError = e;
this.name = this.constructor.name;
function ParseError (e, token) {
_.assign(this, e)
this.originalError = e
this.name = this.constructor.name
this.input = token.input;
this.line = token.line;
this.file = token.file;
this.input = token.input
this.line = token.line
this.file = token.file
var context = mkContext(token.input, token.line);
this.message = mkMessage(e.message || 'Unkown Error', token);
this.stack = context + '\n' + (e.stack || '');
var context = mkContext(token.input, token.line)
this.message = mkMessage(e.message || 'Unkown Error', token)
this.stack = context + '\n' + (e.stack || '')
}
ParseError.prototype = Object.create(Error.prototype);
ParseError.prototype.constructor = ParseError;
ParseError.prototype = Object.create(Error.prototype)
ParseError.prototype.constructor = ParseError
function RenderError(e, tpl) {
function RenderError (e, tpl) {
// return the original render error
if(e instanceof RenderError){
return e;
}
_.assign(this, e);
this.originalError = e;
this.name = this.constructor.name;
if (e instanceof RenderError) {
return e
}
_.assign(this, e)
this.originalError = e
this.name = this.constructor.name
this.input = tpl.token.input;
this.line = tpl.token.line;
this.file = tpl.token.file;
this.input = tpl.token.input
this.line = tpl.token.line
this.file = tpl.token.file
var context = mkContext(tpl.token.input, tpl.token.line);
this.message = mkMessage(e.message || 'Unkown Error', tpl.token);
this.stack = context + '\n' + (e.stack || '');
var context = mkContext(tpl.token.input, tpl.token.line)
this.message = mkMessage(e.message || 'Unkown Error', tpl.token)
this.stack = context + '\n' + (e.stack || '')
}
RenderError.prototype = Object.create(Error.prototype);
RenderError.prototype.constructor = RenderError;
RenderError.prototype = Object.create(Error.prototype)
RenderError.prototype.constructor = RenderError
function RenderBreakError(message) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor);
}
this.name = this.constructor.name;
this.message = message || '';
function RenderBreakError (message) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor)
}
this.name = this.constructor.name
this.message = message || ''
}
RenderBreakError.prototype = Object.create(Error.prototype);
RenderBreakError.prototype.constructor = RenderBreakError;
RenderBreakError.prototype = Object.create(Error.prototype)
RenderBreakError.prototype.constructor = RenderBreakError
function AssertionError(message) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor);
}
this.name = this.constructor.name;
this.message = message;
function AssertionError (message) {
if (Error.captureStackTrace) {
Error.captureStackTrace(this, this.constructor)
}
this.name = this.constructor.name
this.message = message
}
AssertionError.prototype = Object.create(Error.prototype);
AssertionError.prototype.constructor = AssertionError;
AssertionError.prototype = Object.create(Error.prototype)
AssertionError.prototype.constructor = AssertionError
function mkContext(input, line) {
var lines = input.split('\n');
var begin = Math.max(line - 2, 1);
var end = Math.min(line + 3, lines.length);
function mkContext (input, line) {
var lines = input.split('\n')
var begin = Math.max(line - 2, 1)
var end = Math.min(line + 3, lines.length)
var context = _
var context = _
.range(begin, end + 1)
.map(l => [
(l === line) ? '>> ' : ' ',
align(l, end),
'| ',
lines[l - 1]
(l === line) ? '>> ' : ' ',
align(l, end),
'| ',
lines[l - 1]
].join(''))
.join('\n');
.join('\n')
return context;
return context
}
function align(n, max) {
var length = (max + '').length;
var str = n + '';
var blank = Array(length - str.length).join(' ');
return blank + str;
function align (n, max) {
var length = (max + '').length
var str = n + ''
var blank = Array(length - str.length).join(' ')
return blank + str
}
function mkMessage(msg, token){
msg = msg || '';
if(token.file){
msg += ', file:' + token.file;
}
if(token.line){
msg += ', line:' + token.line;
}
return msg;
function mkMessage (msg, token) {
msg = msg || ''
if (token.file) {
msg += ', file:' + token.file
}
if (token.line) {
msg += ', line:' + token.line
}
return msg
}
module.exports = {
TokenizationError,
ParseError,
RenderBreakError,
AssertionError,
RenderError
};
TokenizationError,
ParseError,
RenderBreakError,
AssertionError,
RenderError
}