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

Rework has_directive

Browse Source 
It's now available during tree walking, i.e. walker.has_directive("use
asm"), rather than as part of the scope.  It's thus no longer necessary
to call `figure_out_scope` before codegen.  Added special bits in the
code generator to overcome the fact that it doesn't inherit from
TreeWalker.

Fix #861
This commit is contained in:
Mihai Bazon
2015-11-11 22:15:25 +02:00
parent 3c4346728e
commit 7691bebea5
8 changed files with 60 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
bin/uglifyjs
View File

@@ -409,14 +409,17 @@ async.eachLimit(files, 1, function (file, cb) {
writeNameCache("props", cache);
})();
var SCOPE_IS_NEEDED = COMPRESS || MANGLE || ARGS.lint
var TL_CACHE = readNameCache("vars");
time_it("scope", function(){
TOPLEVEL.figure_out_scope({ screw_ie8: ARGS.screw_ie8, cache: TL_CACHE });
if (ARGS.lint) {
TOPLEVEL.scope_warnings();
}
});
if (SCOPE_IS_NEEDED) {
time_it("scope", function(){
TOPLEVEL.figure_out_scope({ screw_ie8: ARGS.screw_ie8, cache: TL_CACHE });
if (ARGS.lint) {
TOPLEVEL.scope_warnings();
}
});
}
if (COMPRESS) {
time_it("squeeze", function(){
@@ -424,12 +427,14 @@ async.eachLimit(files, 1, function (file, cb) {
});
}
time_it("scope", function(){
TOPLEVEL.figure_out_scope({ screw_ie8: ARGS.screw_ie8, cache: TL_CACHE });
if (MANGLE && !TL_CACHE) {
TOPLEVEL.compute_char_frequency(MANGLE);
}
});
if (SCOPE_IS_NEEDED) {
time_it("scope", function(){
TOPLEVEL.figure_out_scope({ screw_ie8: ARGS.screw_ie8, cache: TL_CACHE });
if (MANGLE && !TL_CACHE) {
TOPLEVEL.compute_char_frequency(MANGLE);
}
});
}
if (MANGLE) time_it("mangle", function(){
MANGLE.cache = TL_CACHE;