}
}
break;
+ case "apply":
+ if (self.args.length == 2 && self.args[1] instanceof AST_Array) {
+ var args = self.args[1].elements.slice();
+ args.unshift(self.args[0]);
+ return make_node(AST_Call, self, {
+ expression: make_node(AST_Dot, exp, {
+ expression: exp.expression,
+ property: "call"
+ }),
+ args: args
+ }).optimize(compressor);
+ }
+ break;
+ case "call":
+ var func = exp.expression;
+ if (func instanceof AST_SymbolRef) {
+ func = func.fixed_value();
+ }
+ if (func instanceof AST_Function && !func.contains_this()) {
+ return make_sequence(this, [
+ self.args[0],
+ make_node(AST_Call, self, {
+ expression: exp.expression,
+ args: self.args.slice(1)
+ })
+ ]).optimize(compressor);
+ }
+ break;
}
}
if (compressor.option("unsafe_Func")
}
expect_stdout: "PASS"
}
+
+unsafe_apply_1: {
+ options = {
+ inline: true,
+ passes: 2,
+ reduce_vars: true,
+ side_effects: true,
+ unsafe: true,
+ unused: true,
+ }
+ input: {
+ (function(a, b) {
+ console.log(a, b);
+ }).apply("foo", [ "bar" ]);
+ (function(a, b) {
+ console.log(this, a, b);
+ }).apply("foo", [ "bar" ]);
+ (function(a, b) {
+ console.log(a, b);
+ }).apply("foo", [ "bar" ], "baz");
+ }
+ expect: {
+ console.log("bar", void 0);
+ (function(a, b) {
+ console.log(this, a, b);
+ }).call("foo", "bar");
+ (function(a, b) {
+ console.log(a, b);
+ }).apply("foo", [ "bar" ], "baz");
+ }
+ expect_stdout: true
+}
+
+unsafe_apply_2: {
+ options = {
+ reduce_vars: true,
+ side_effects: true,
+ toplevel: true,
+ unsafe: true,
+ }
+ input: {
+ function foo() {
+ console.log(a, b);
+ }
+ var bar = function(a, b) {
+ console.log(this, a, b);
+ }
+ (function() {
+ foo.apply("foo", [ "bar" ]);
+ bar.apply("foo", [ "bar" ]);
+ })();
+ }
+ expect: {
+ function foo() {
+ console.log(a, b);
+ }
+ var bar = function(a, b) {
+ console.log(this, a, b);
+ }
+ (function() {
+ foo("bar");
+ bar.call("foo", "bar");
+ })();
+ }
+ expect_stdout: true
+}
+
+unsafe_call_1: {
+ options = {
+ inline: true,
+ passes: 2,
+ reduce_vars: true,
+ side_effects: true,
+ unsafe: true,
+ unused: true,
+ }
+ input: {
+ (function(a, b) {
+ console.log(a, b);
+ }).call("foo", "bar");
+ (function(a, b) {
+ console.log(this, a, b);
+ }).call("foo", "bar");
+ }
+ expect: {
+ console.log("bar", void 0);
+ (function(a, b) {
+ console.log(this, a, b);
+ }).call("foo", "bar");
+ }
+ expect_stdout: true
+}
+
+unsafe_call_2: {
+ options = {
+ reduce_vars: true,
+ side_effects: true,
+ toplevel: true,
+ unsafe: true,
+ }
+ input: {
+ function foo() {
+ console.log(a, b);
+ }
+ var bar = function(a, b) {
+ console.log(this, a, b);
+ }
+ (function() {
+ foo.call("foo", "bar");
+ bar.call("foo", "bar");
+ })();
+ }
+ expect: {
+ function foo() {
+ console.log(a, b);
+ }
+ var bar = function(a, b) {
+ console.log(this, a, b);
+ }
+ (function() {
+ foo("bar");
+ bar.call("foo", "bar");
+ })();
+ }
+ expect_stdout: true
+}