You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
793 B
24 lines
793 B
1 month ago
|
var lib = require("./lib");
|
||
|
|
require("./ometa-base")
|
||
|
|
require("./parser")
|
||
|
|
require("./bs-js-compiler")
|
||
|
|
require("./bs-ometa-compiler")
|
||
|
|
require("./bs-ometa-optimizer")
|
||
|
|
require("./bs-ometa-js-compiler")
|
||
|
|
|
||
|
|
var translateCode = function(s) {
|
||
|
|
var translationError = function(m, i) { alert("Translation error - please tell Alex about this!"); throw fail },
|
||
|
|
tree = BSOMetaJSParser.matchAll(s, "topLevel", undefined, function(m, i) { throw objectThatDelegatesTo(fail, {errorPos: i}) })
|
||
|
|
return BSOMetaJSTranslator.match(tree, "trans", undefined, translationError)
|
||
|
|
}
|
||
|
|
|
||
|
|
var parse = function(grammarString) {
|
||
|
|
var parser = eval(translateCode(grammarString));
|
||
|
|
return function(stringToParse, rule) {
|
||
|
|
return eval(parser.matchAll(stringToParse, rule));
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
module.exports = parse;
|