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Conform to Moz spec with regards to loc properties

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This commit is contained in:
Marijn Haverbeke
2012-10-02 18:01:25 +02:00
parent b39c337694
commit 5db60dcac9
4 changed files with 18137 additions and 3738 deletions
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25
test/driver.js
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@@ -10,7 +10,7 @@
};
exports.runTests = function(callback) {
var opts = {linePositions: true};
var opts = {locations: true};
for (var i = 0; i < tests.length; ++i) {
var test = tests[i];
try {
@@ -58,4 +58,27 @@
}
}
}
function mangle(ast) {
if (typeof ast != "object" || !ast) return;
if (ast.slice) {
for (var i = 0; i < ast.length; ++i) mangle(ast[i]);
} else {
var loc = ast.start && ast.end && {start: ast.start, end: ast.end};
if (loc) { delete ast.start; delete ast.end; }
for (var name in ast) if (ast.hasOwnProperty(name)) mangle(ast[name]);
if (loc) ast.loc = loc;
}
}
exports.printTests = function() {
var out = "";
for (var i = 0; i < tests.length; ++i) {
if (tests[i].error) continue;
mangle(tests[i].ast);
out += "test(" + JSON.stringify(tests[i].code) + ", " + JSON.stringify(tests[i].ast, null, 2) + ");\n\n";
}
document.body.innerHTML = "";
document.body.appendChild(document.createElement("pre")).appendChild(document.createTextNode(out));
};
})(typeof exports == "undefined" ? window : exports);