JoBoEVD/UglifyJS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

convert AST_Seq from binary tree to array (#1460)

Browse Source 
- rename `AST_Seq` to `AST_Sequence`
- raise default sequences_limit from 200 to 800
This commit is contained in:
Alex Lam S.L
2017-04-12 21:56:27 +08:00
committed by GitHub
parent 04b8964505
commit 2244743545
14 changed files with 376 additions and 307 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
test/compress/conditionals.js
View File

@@ -979,12 +979,12 @@ delete_conditional_1: {
console.log(delete (1 ? 0 / 0 : x));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((1 / 0, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((NaN, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}
@@ -1006,12 +1006,12 @@ delete_conditional_2: {
console.log(delete (0 ? x : 0 / 0));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((Infinity, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((NaN, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}

24
test/compress/evaluate.js
View File

@@ -922,12 +922,12 @@ delete_binary_1: {
console.log(delete (true && (0 / 0)));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((1 / 0, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((NaN, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}
@@ -948,12 +948,12 @@ delete_binary_2: {
console.log(delete (false || (0 / 0)));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((Infinity, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((NaN, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}

6
test/compress/issue-640.js
View File

@@ -159,7 +159,7 @@ negate_iife_4: {
})();
}
expect: {
(function(){ return t })() ? console.log(true) : console.log(false), function(){
!function(){ return t }() ? console.log(false) : console.log(true), function(){
console.log("something");
}();
}
@@ -183,7 +183,7 @@ negate_iife_5: {
})();
}
expect: {
(function(){ return t })() ? foo(true) : bar(false), function(){
!function(){ return t }() ? bar(false) : foo(true), function(){
console.log("something");
}();
}
@@ -207,7 +207,7 @@ negate_iife_5_off: {
})();
}
expect: {
(function(){ return t })() ? foo(true) : bar(false), function(){
!function(){ return t }() ? bar(false) : foo(true), function(){
console.log("something");
}();
}

118
test/compress/sequences.js
View File

@@ -460,7 +460,7 @@ issue_1758: {
console.log(function(c) {
var undefined = 42;
return function() {
return c--, c--, c.toString(), void 0;
return c--, c--, void c.toString();
}();
}());
}
@@ -481,12 +481,12 @@ delete_seq_1: {
console.log(delete (1, 0 / 0));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((1 / 0, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((0 / 0, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}
@@ -505,12 +505,12 @@ delete_seq_2: {
console.log(delete (1, 2, 0 / 0));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((1 / 0, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((0 / 0, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}
@@ -530,12 +530,12 @@ delete_seq_3: {
console.log(delete (1, 2, 0 / 0));
}
expect: {
console.log((void 0, !0));
console.log((void 0, !0));
console.log((Infinity, !0));
console.log((1 / 0, !0));
console.log((NaN, !0));
console.log((0 / 0, !0));
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
console.log(!0);
}
expect_stdout: true
}
@@ -606,7 +606,85 @@ delete_seq_6: {
}
expect: {
var a;
console.log((a, !0));
console.log(!0);
}
expect_stdout: true
}
side_effects: {
options = {
sequences: true,
side_effects: true,
}
input: {
0, a(), 1, b(), 2, c(), 3;
}
expect: {
a(), b(), c();
}
}
side_effects_cascade_1: {
options = {
cascade: true,
conditionals: true,
sequences: true,
side_effects: true,
}
input: {
function f(a, b) {
a -= 42;
if (a < 0) a = 0;
b.a = a;
}
}
expect: {
function f(a, b) {
(a -= 42) < 0 && (a = 0), b.a = a;
}
}
}
side_effects_cascade_2: {
options = {
cascade: true,
side_effects: true,
}
input: {
function f(a, b) {
b = a,
!a + (b += a) || (b += a),
b = a,
b;
}
}
expect: {
function f(a, b) {
b = a,
!a + (b += a) || (b += a),
b = a;
}
}
}
side_effects_cascade_3: {
options = {
cascade: true,
conditionals: true,
side_effects: true,
}
input: {
function f(a, b) {
"foo" ^ (b += a),
b ? false : (b = a) ? -1 : (b -= a) - (b ^= a),
a-- || !a,
a;
}
}
expect: {
function f(a, b) {
!(b += a) && ((b = a) || (b -= a, b ^= a)),
--a;
}
}
}