angular2
Version:
Angular 2 - a web framework for modern web apps
72 lines • 8.45 kB
JavaScript
'use strict';var ParseLocation = (function () {
function ParseLocation(file, offset, line, col) {
this.file = file;
this.offset = offset;
this.line = line;
this.col = col;
}
ParseLocation.prototype.toString = function () { return this.file.url + "@" + this.line + ":" + this.col; };
return ParseLocation;
})();
exports.ParseLocation = ParseLocation;
var ParseSourceFile = (function () {
function ParseSourceFile(content, url) {
this.content = content;
this.url = url;
}
return ParseSourceFile;
})();
exports.ParseSourceFile = ParseSourceFile;
var ParseError = (function () {
function ParseError(location, msg) {
this.location = location;
this.msg = msg;
}
ParseError.prototype.toString = function () {
var source = this.location.file.content;
var ctxStart = this.location.offset;
if (ctxStart > source.length - 1) {
ctxStart = source.length - 1;
}
var ctxEnd = ctxStart;
var ctxLen = 0;
var ctxLines = 0;
while (ctxLen < 100 && ctxStart > 0) {
ctxStart--;
ctxLen++;
if (source[ctxStart] == "\n") {
if (++ctxLines == 3) {
break;
}
}
}
ctxLen = 0;
ctxLines = 0;
while (ctxLen < 100 && ctxEnd < source.length - 1) {
ctxEnd++;
ctxLen++;
if (source[ctxEnd] == "\n") {
if (++ctxLines == 3) {
break;
}
}
}
var context = source.substring(ctxStart, this.location.offset) + '[ERROR ->]' +
source.substring(this.location.offset, ctxEnd + 1);
return this.msg + " (\"" + context + "\"): " + this.location;
};
return ParseError;
})();
exports.ParseError = ParseError;
var ParseSourceSpan = (function () {
function ParseSourceSpan(start, end) {
this.start = start;
this.end = end;
}
ParseSourceSpan.prototype.toString = function () {
return this.start.file.content.substring(this.start.offset, this.end.offset);
};
return ParseSourceSpan;
})();
exports.ParseSourceSpan = ParseSourceSpan;
//# 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