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switch with debugger in a case should still break, afterwards.

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This commit is contained in:
Jeremy Ashkenas 2010-12-23 09:38:57 -08:00
parent 8fd78d3819
commit dbeb626f32
2 changed files with 7 additions and 5 deletions
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7
lib/nodes.js
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@ -1957,7 +1957,7 @@
return this;
};
Switch.prototype.compileNode = function(o) {
var block, body, code, cond, conditions, expr, i, idt1, idt2, _i, _len, _len2, _ref, _ref2, _ref3, _ref4;
var block, body, code, cond, conditions, expr, i, idt1, idt2, jumper, _i, _len, _len2, _ref, _ref2, _ref3, _ref4;
idt1 = o.indent + TAB;
idt2 = o.indent = idt1 + TAB;
code = this.tab + ("switch (" + (((_ref = this.subject) != null ? _ref.compile(o, LEVEL_PAREN) : void 0) || false) + ") {\n");
@ -1979,11 +1979,12 @@
break;
}
expr = this.lastNonComment(block.expressions);
if (!expr || !expr.jumps()) {
jumper = expr.jumps();
if (!expr || !jumper || (jumper instanceof Literal && jumper.value === 'debugger')) {
code += idt2 + 'break;\n';
}
}
if (this.otherwise) {
if (this.otherwise && this.otherwise.expressions.length) {
code += idt1 + ("default:\n" + (this.otherwise.compile(o, LEVEL_TOP)) + "\n");
}
return code + this.tab + '}';

5
src/nodes.coffee
View file

@ -1554,9 +1554,10 @@ exports.Switch = class Switch extends Base
code += body + '\n' if body = block.compile o, LEVEL_TOP
break if i is @cases.length - 1 and not @otherwise
expr = @lastNonComment block.expressions
if not expr or not expr.jumps()
jumper = expr.jumps()
if not expr or not jumper or (jumper instanceof Literal and jumper.value is 'debugger')
code += idt2 + 'break;\n'
code += idt1 + "default:\n#{ @otherwise.compile o, LEVEL_TOP }\n" if @otherwise
code += idt1 + "default:\n#{ @otherwise.compile o, LEVEL_TOP }\n" if @otherwise and @otherwise.expressions.length
code + @tab + '}'
#### If