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

fix "use asm" numeric output (#2328)

Browse Source 
fixes #2324
This commit is contained in:
kzc
2017-09-20 12:52:48 -04:00
committed by alexlamsl
parent 00f509405b
commit 7e3e9da860
2 changed files with 72 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
lib/output.js
View File

@@ -482,13 +482,17 @@ function OutputStream(options) {
nodetype.DEFMETHOD("_codegen", generator);
};
var use_asm = false;
var in_directive = false;
var active_scope = null;
var use_asm = null;
AST_Node.DEFMETHOD("print", function(stream, force_parens){
var self = this, generator = self._codegen, prev_use_asm = use_asm;
if (self instanceof AST_Directive && self.value == "use asm" && stream.parent() instanceof AST_Scope) {
use_asm = true;
var self = this, generator = self._codegen;
if (self instanceof AST_Scope) {
active_scope = self;
}
else if (!use_asm && self instanceof AST_Directive && self.value == "use asm") {
use_asm = active_scope;
}
function doit() {
self.add_comments(stream);
@@ -502,8 +506,8 @@ function OutputStream(options) {
doit();
}
stream.pop_node();
if (self instanceof AST_Scope) {
use_asm = prev_use_asm;
if (self === use_asm) {
use_asm = null;
}
});
AST_Node.DEFMETHOD("_print", AST_Node.prototype.print);